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2001 Toyota Tundra

Owner reports · Recalls · Investigations

More warning signs than most Tundra years

Owner complaints for the 2001 Toyota Tundra are substantially higher than the model-year median of 144.5.

About this comparison →

When problems were reported

Mileage at the reported incident

290 reports with mileage · 125 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Structure. Review the 171 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 99 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 84 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

27 crash reports2 fire reports18 injury reports

What owners actually said

415 reports
205,000 miles · Jan 12, 2016
Suspension

THE L/F LOWER BALL JOINT BROKE WHILE VEHICLE WAS BEING DRIVEN, CAUSING A GREAT DEAL OF COLLATERAL DAMAGE TO THE FOLLOWING COMPONENTS WHICH NEED TO BE REPAIRED AND REPLACED: L/F LOWER BALL JOINT; L/F KNUCKLE POPPED OUT FROM UPPER BALL JOINT; RACK PINION ASSEMBLY BIND AND TWISTED WHEN LEFT FRONT COLLAPSED; L/F AXLE SHAFT POPPED OU…

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THE L/F LOWER BALL JOINT BROKE WHILE VEHICLE WAS BEING DRIVEN, CAUSING A GREAT DEAL OF COLLATERAL DAMAGE TO THE FOLLOWING COMPONENTS WHICH NEED TO BE REPAIRED AND REPLACED: L/F LOWER BALL JOINT; L/F KNUCKLE POPPED OUT FROM UPPER BALL JOINT; RACK PINION ASSEMBLY BIND AND TWISTED WHEN LEFT FRONT COLLAPSED; L/F AXLE SHAFT POPPED OUT AND GREASE OUT; L/F CALIPER HOSE BROKEN; ALIGNMENT NEEDED AS PART OF REPAIR. DUE TO FAILURE OF L/F BALL JOINT, SERVICE TECH RECOMMENDS REPLACING R/F LOWER BALL JOINT TO AVOID ANOTHER CATASTROPHIC FAILURE AND DANGER OF INJURY DUE TO AUTO CRASH. FORTUNATELY, THE BALL JOINT AND ALL OTHER DAMAGE DID NOT OCCUR UNTIL DRIVER HAD EXITED INTERSTATE AND WAS JUST PULLING INTO A PARKING LOT, OTHERWISE, A SERIOUS CRASH COULD HAVE ENSUED WITH INJURY TO DRIVER. THERE WAS NO WARNING WITH THIS BALL JOINT FAILURE, TRUCK HANDLED NORMALLY UNTIL ABRUPT FAILURE IN PARKING LOT. EXPENSE TO REPAIR NEARLY $5000.

NHTSA ODI #10819798

174,000 miles · Jan 8, 2016
Structure

ADDENDUM TO REFERENCE NUMBER 10785255 ON 1/7/16, CHRIS ADAMOS [OPERATIONS MANAGER] CALLED FROM TOYOTA HEADQUARTERS DUE TO MY ONGOING CONCERNS OFT RUST PERFORATION COMPROMISING MY FRAME, MAKING IT UNSAFE. I EXPLAINED THAT I AM CONCERNED THAT 1) THE CRC INTERVENTION [PROPOSED BY TOYOTA] DID NOT REMEDY A PROBLEM [THAT HAD BEEN…

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ADDENDUM TO REFERENCE NUMBER 10785255 ON 1/7/16, CHRIS ADAMOS [OPERATIONS MANAGER] CALLED FROM TOYOTA HEADQUARTERS DUE TO MY ONGOING CONCERNS OFT RUST PERFORATION COMPROMISING MY FRAME, MAKING IT UNSAFE. I EXPLAINED THAT I AM CONCERNED THAT 1) THE CRC INTERVENTION [PROPOSED BY TOYOTA] DID NOT REMEDY A PROBLEM [THAT HAD BEEN IDENTIFIED BY TOYOTA], 2) THUS THE PROBLEM REMAINS UNRESOLVED, AND 3) SAFETY ISSUES CONTINUE TO EXIST AND THAT THE FRAME IS ACTUALLY WORSE THAN IT HAD BEEN WHEN INSPECTED IN 2012. CHRIS STATED, 'THE CRC WAS NOT MEANT TO REMEDY THE PROBLEM, IT WAS MEANT TO MITIGATE THE PROBLEM.' HE EXPLAINED THAT, WHEN THE 2012 RECALL INSPECTIONS OCCURRED, 'IF A FRAME WAS PERFORATED, IT WAS REPLACED. IF THERE WAS NO PERFORATION, THE CRC WOULD BE APPLIED AND THAT MAY HELP FOR 6 MONTHS, A YEAR, OR 3 YEARS IN YOUR CASE, BUT IT WAS APPLIED WITH THE THOUGHT THAT IT WOULD EVENTUALLY FAIL.' I EXPLAINED THAT WAS NOT MY UNDERSTANDING OF THE CRC'S ROLE WHEN THE DEALER DISCUSSED THE PLAN IN 2012. I HAD BEEN MADE TO BELIEVE THAT THE CRC WAS TO PREVENT ANY FURTHER CORROSION WHICH WOULD COMPROMISE THE FRAME'S INTEGRITY. I EXPLAINED THAT HAD I KNOWN THE CRC WAS ONLY 'BAND-AIDING' THE PROBLEM, I WOULD HAVE SOLD THE TRUCK IN 2012. NOW, THE VEHICLE CANNOT PASS AN INSPECTION WHICH IS NEEDED TO BE SOLD, NOR WOULD I WANT TO SELL THE VEHICLE TO OTHERS BECAUSE IT IS UNSAFE. CHRIS ACKNOWLEDGED THAT OWNERS WHO RECEIVED FRAME REPLACEMENTS HAD THE PROBLEM RESOLVED. HE ALSO ACKNOWLEDGED TOYOTA WAS AWARE THAT THE CRC INTERVENTION WOULD BE INEFFECTIVE FOR THE FRAMES THAT PASSED THE INITIAL 2012 INSPECTION. THEY KNEW THOSE FRAMES WOULD FAIL, THUS THOSE OWNERS SAFETY ISSUES WERE NOT RESOLVED, BUT SIMPLY POSTPONED UNTIL THE CAMPAIGN EXPIRED, LEAVING THESE CUSTOMERS WITH NO ALTERNATIVES.

NHTSA ODI #10819053

173,000 miles · Oct 27, 2015
Structure

THE FRAME ON MY 2001 TOYOTA TUNDRA WAS COATED WITH A CORROSIVE RESISTANT COMPOUND [CRC] PER BILL KIDD TOYOTA DEALER IN 2012 DUE TO "SAFETY RECALL BOD & 90M & SERVICE CAMPAIGN AOF." IN 2015, PRIORITY TOYOTA [VA] STATED MY FRAME HAD RUST PERFORATIONS & NEEDED A FULL FRAME REPLACEMENT. PRIORITY TOLD ME TO CONTACT TOYOTA HEADQUART…

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THE FRAME ON MY 2001 TOYOTA TUNDRA WAS COATED WITH A CORROSIVE RESISTANT COMPOUND [CRC] PER BILL KIDD TOYOTA DEALER IN 2012 DUE TO "SAFETY RECALL BOD & 90M & SERVICE CAMPAIGN AOF." IN 2015, PRIORITY TOYOTA [VA] STATED MY FRAME HAD RUST PERFORATIONS & NEEDED A FULL FRAME REPLACEMENT. PRIORITY TOLD ME TO CONTACT TOYOTA HEADQUARTERS ASAP TO EXPLAIN THE DANGEROUSNESS OF THE VEHICLE'S COMPROMISED STRUCTURE. MY CASE MANAGER AT HEADQUARTERS, AUTUMN, & ANOTHER REPRESENTATIVE [ERICA] INFORMED ME THAT TOYOTA WON'T OFFER AN OUT OF WARRANTY ASSISTANCE NOR A "GOOD WILL GESTURE." BOTH EXPLAINED THAT HEADQUARTERS HAS APPROVED FRAME REPLACEMENTS AFTER THE SERVICE CAMPAIGN'S EXPIRATION BASED ON THE FOLLOWING: REPAIR COSTS [I WAS TOLD REPAIRS ON MY TUNDRA WERE CONSIDERED 'EXTENSIVE,'] AGE/MILEAGE, CUSTOMER LOYALTY AND SERVICE RECORDS. I WAS DENIED A FULL FRAME REPLACEMENT; HOWEVER, I'M IN CONTACT WITH ANOTHER TOY CONSUMER WHO EXPERIENCED A SIMILAR ISSUE WITH A 2001 TUNDRA WITH APPROX THE SAME MILEAGE WHO HAD THE FRAME REPLACED THIS YEAR. WHEN I SHARED THESE CONCERNS WITH HEADQUARTER'S SUPERVISOR, JESSIE HAYWOOD, HE STATED: "THE CRC HAS NOT BEEN EFFECTIVE AND SOMETHING SHOULD BE DONE ABOUT IT" AS HE IS AWARE OF HUNDREDS OF TUNDRA, SEQUOIA, AND TACOMA CUSTOMERS WHO HAVE EXPERIENCED RUST PERFORATION ON THE FRAMES DESPITE THE CRC APPLICATION. MR. HAYWOOD RECOMMENDED THAT I CONTACT THE NHTSA RE MY SAFETY CONCERNS AS WELL AS MY REPORT THAT TOYOTA HAS OFFERED "SECRET WARRANTIES" TO SOME CONSUMERS BUT NOT OTHERS. HE REPORTED "THIS IS ILLEGAL" & "TOYOTA WOULD BE FINED MILLIONS OF DOLLARS IF THIS IS THE CASE." THERE ARE HUNDREDS OF TOYOTA OWNERS DRIVING VEHICLES WITH UNSAFE FRAMES DUE TO "SEVERE CORROSION" AS DESCRIBED BY TOYOTA ITSELF. DURING INSPECTIONS, THESE VEHICLES HAVE SNAPPED ON THE LIFT.THE CONSUMERS NEED YOUR ASSISTANCE AS DO THE INNOCENT BYSTANDERS WHO SHARE THE SAME ROADWAYS.

NHTSA ODI #10786384

170,000 miles · Oct 22, 2015
Structure

TL* THE CONTACT OWNS A 2001 TOYOTA TUNDRA. THE CONTACT STATED THAT THE FRAME WAS COMPLETELY CORRODED. THE CONTACT MENTIONED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 09V444000 (STRUCTURE). THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN STATED THAT THE VEHICLE WAS UNSAFE TO DRIVE AND DIAGNOSED THA…

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TL* THE CONTACT OWNS A 2001 TOYOTA TUNDRA. THE CONTACT STATED THAT THE FRAME WAS COMPLETELY CORRODED. THE CONTACT MENTIONED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 09V444000 (STRUCTURE). THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN STATED THAT THE VEHICLE WAS UNSAFE TO DRIVE AND DIAGNOSED THAT THE FRAME NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND REFUSED TO PROVIDE ANY ASSISTANCE OR APPROVE THE FRAME REPLACEMENT. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 170,000. UPDATED 02/10/16*LJ ...UPDATED 02/19/16 *BF CONSUMER TOOK THE VEHICLE TO DEALER (4/19/12) UPDATED 05/18/18*JB

NHTSA ODI #10785255

164,000 miles · Sep 24, 2015
StructureSuspension

TL* THE CONTACT OWNS A 2001 TOYOTA TUNDRA. WHILE DRIVING AT AN UNKNOWN SPEED, AN ABNORMAL BANGING NOISE EMITTED FROM THE REAR OF THE VEHICLE. AFTER INSPECTING THE VEHICLE, THE CONTACT NOTICED THAT THE REAR CROSS MEMBER WAS COMPLETELY CORRODED AND THE REAR SHOCK WAS FRACTURED. THE CONTACT MENTIONED THAT THE VEHICLE WAS PREVIOUSLY…

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TL* THE CONTACT OWNS A 2001 TOYOTA TUNDRA. WHILE DRIVING AT AN UNKNOWN SPEED, AN ABNORMAL BANGING NOISE EMITTED FROM THE REAR OF THE VEHICLE. AFTER INSPECTING THE VEHICLE, THE CONTACT NOTICED THAT THE REAR CROSS MEMBER WAS COMPLETELY CORRODED AND THE REAR SHOCK WAS FRACTURED. THE CONTACT MENTIONED THAT THE VEHICLE WAS PREVIOUSLY SERVICED UNDER AN UNKNOWN MANUFACTURER CUSTOMER SATISFACTION CAMPAIGN IN WHICH THE VEHICLE WAS TREATED FOR RUST. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 164,000.

NHTSA ODI #10776433

58,325 miles · Sep 1, 2015
Fuel/propulsion SystemSuspensionUnknown Or Other

TOOK MY 2001 TUNDRA IN FOR THE FRAME RECALLS. I HAD 52616 MILES ON A GARAGE KEPT TRUCK. THEY SAID MY FRAME WOULD BE FINE AND WOULD HAVE A CRC COMPOUND APPLIED APR 2012. AFTER A FEW WEEKS I TOOK IT BACK IN SINCE THE COMPOUND WAS FALLING OFF, MAY 2012. THEY REAPPLIED THE CRC. I TOLD THEM I HAD CONCERNS OVER SPRAYING OVER RUST, BUT…

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TOOK MY 2001 TUNDRA IN FOR THE FRAME RECALLS. I HAD 52616 MILES ON A GARAGE KEPT TRUCK. THEY SAID MY FRAME WOULD BE FINE AND WOULD HAVE A CRC COMPOUND APPLIED APR 2012. AFTER A FEW WEEKS I TOOK IT BACK IN SINCE THE COMPOUND WAS FALLING OFF, MAY 2012. THEY REAPPLIED THE CRC. I TOLD THEM I HAD CONCERNS OVER SPRAYING OVER RUST, BUT SAID THEY WERE SURE TOYOTA WOULD STAND BEHIND IT. FEB 2014 THE TECHNICIAN MADE A COMMENT ABOUT THE RUST AND LACK OF COMPOUND VISIBLE. FEB 2015 THE TECHNICIAN AGAIN SAID IT WAS CLEAR THAT THE CRC WAS ALMOST GONE. HE MADE A NOTE OF IT ON THE SERVICE REPORT. I ASKED THEM TO CONTACT THE CORP OFFICE ABOUT IT. A FEW WEEKS LATER THE DEALERSHIP SAID THAT CORP WOULDN'T SPRAY IT AGAIN, BUT THAT THE DEALERSHIP WOULD SPRAY IT. 27 JUNE 2015 DRIVING HOME FROM WORK ON INTERSTATE 41, THE FRONT STRAP HOLDING THE GAS TANK BROKE, MILEAGE 58325. I GOT THE TRUCK TO THE DEALERSHIP AND HAD NEW STRAPS INSTALLED. THE TECHNICIAN SAID THEY ACTUALLY HAD TO DRILL AND TAP AND MOUNT THE FRONT STRAP IN A DIFFERENT LOCATION DUE TO SEVERE ROTTING OF THE FRAME. AFTERWARDS I FOUND OUT THAT THE STRAPS SHOULD HAVE BEEN REPLACED DURING PHASE 2 OF SSC 90. I CALLED TOYOTA CORP CASE# 1507131315. THE FIRST CASE MANAGER GEORGE SAID RIGHT AWAY TOYOTA WOULD DO NOTHING FOR ME. THEN I TOOK MY TRUCK TO THE GAS STATION TO FILL IT UP FOR THE FIRST TIME. GAS STARTED POURING OUT ONTO THE GROUND. I BASICALLY CALLED EVERY DAY TILL I GOT JEFFERY MOORE AS MANAGER. HE GOT MY STRAPS AND TANKS REPLACED BUT SAID CORP WOULDN'T DO ANYTHING ABOUT THE FRAME. I SENT PICTURES AND EVERYTHING. NOW TOYOTA WILL NOT RESPOND TO ANY OF MY E-MAILS OR CALLS . MY FRAME HAS HOLES THAT I CAN PUT MY HAND THREW AND HAS ONLY 6000 MILES ON IT SINCE IT WAS SPRAYED. I'M AFRAID THAT THE GAS WILL BRAKE AWAY OR THE FRAME WILL SNAP AT ANY TIME. THE GOVT NEEDS TO MAKE THEM FIX THIS SAFETY ISSUE THAT WAS IN THE RECALL, NOT MASK IT.

NHTSA ODI #10760669

229,000 miles · Aug 24, 2015
Unknown Or Other

TOOK CAR TO DEALER FOR FRAME RECALL. THEY SAID FRAME WAS FINE AND JUST NEEDED A REAR CROSS MEMBER. THEY ALSO SAID THEY WILL CLEAN ALL RUST OFF FRAME AND PUT PROTECTIVE COATING ON IT. INDEED THEY DID BUT DID NOT CLEAN ANY RUST OFF. AND THAT MEANS THIS UNDERCOATING WILL BE OFF IN LESS THEN 6 MONTHS. WHERE THERE WAS HEAVY RUST SCAL…

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TOOK CAR TO DEALER FOR FRAME RECALL. THEY SAID FRAME WAS FINE AND JUST NEEDED A REAR CROSS MEMBER. THEY ALSO SAID THEY WILL CLEAN ALL RUST OFF FRAME AND PUT PROTECTIVE COATING ON IT. INDEED THEY DID BUT DID NOT CLEAN ANY RUST OFF. AND THAT MEANS THIS UNDERCOATING WILL BE OFF IN LESS THEN 6 MONTHS. WHERE THERE WAS HEAVY RUST SCALING AND ALL OTHER RUST. THEY JUST SPRAYED OVER THE TOP OF THE RUST AND MISSED MANY SPOTS. WHEN I GOT HOME AND INSPECTED. THERE ARE HOLES IN THE FRAME I CAN STICK MY HAND IN. I AM DUMB FOUNDED HOW THIS WAS MISSED. OR MAYBE IT WAS MENT TO BE MISSED BECAUSE THEY DID NOT WANT TO REPLACE THE FRAME. FRAME NEEDS TO BE REPLACED UNDER RECALL PLANE AND SIMPLE. THE PICTURES TELL THE WHOLE STORY. THE FRAME IS 100% CLEARLY WITHOUT A DOUBT ROTTED THROUGH. THE BODY ON THE TRUCK IS NEAR MINT WITH NO ROT OR RUST. AND JUST A FEW LITTLE DINGS. TOYOTA NEEDS TO FOLLOW THROUGH ON THE RECALL IN PLACE. VERY DISAPPOINTED IN METRO TOYOTA OF CLEVELAND.

NHTSA ODI #10758704

171,000 miles · Aug 19, 2015
Suspension

AFTER HAVING TIRES PLACED ON 2001 TUNDRA, THE MECHANIC & HIS SUPERVISOR ADVISED ME TO GO TO NEARBY TOYOTA DEALER DUE TO CONCERNS OF RUST COMPROMISING FRAME. [IN APRIL 2012, THE FRAME RECEIVED A CORROSIVE RESISTANT COMPOUND DUE TO SAFETY RECALL 90M AS TOYOTA DID NOT FEEL THE FRAME QUALIFIED FOR A FULL FRAME REPLACEMENT. I WAS IN…

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AFTER HAVING TIRES PLACED ON 2001 TUNDRA, THE MECHANIC & HIS SUPERVISOR ADVISED ME TO GO TO NEARBY TOYOTA DEALER DUE TO CONCERNS OF RUST COMPROMISING FRAME. [IN APRIL 2012, THE FRAME RECEIVED A CORROSIVE RESISTANT COMPOUND DUE TO SAFETY RECALL 90M AS TOYOTA DID NOT FEEL THE FRAME QUALIFIED FOR A FULL FRAME REPLACEMENT. I WAS INFORMED THAT CRC WOULD PREVENT THE RUSTING THAT INITIATED THE RECALL]. UPON ARRIVING AT THE TOY DEALER, THE STAFF IMMEDIATELY REQUESTED AN INSPECTION AS THEY HAD SEVERAL INCIDENCES OF OWNERS COMPLAINING OF CRC'S FAILURE TO PREVENT RUSTING. THE INSPECTOR LOCATED A HOLE ON THE FRAME'S FRONT PASSENGER SIDE. I WAS ADVISED TO CONTACT TOY HEADQUARTERS ASAP AS THE FRAME COULD FOLD UP UPON MYSELF & PASSENGERS IN A COLLISION. I CONTACTED TOY HEADQUARTERS ON 8/12/15 AND SPOKE WITH SHAE AND THEN ADRINA, WHO ULTIMATELY ASSIGNED ME TO CASE MANAGER, AUTUMN. WHEN AUTUMN CONTACTED ME 2 DAYS LATER, SHE INFORMED ME THAT I "HAD PARTICIPATED IN THE CAMPAIGN IN APRIL 2012 AND THIS CAMPAIGN EXPIRED IN DECEMBER 2012." SHE EXPLAINED THAT "ONCE THE CAMPAIGN HAS EXPIRED, THE FRAME IS NOT COVERED." SHE EXPLAINED TOYOTA WOULD DO NOTHING TO ASSIST FURTHER. I EXPLAINED THAT TOY'S CRC "REMEDY" HAD FAILED TO STOP THE RUST ISSUE WHICH INITIATED THE ODI INVESTIGATION AND SUBSEQUENT RECALL. THE CRC HAD ONLY MANAGED TO MASK THE PROBLEM UNTIL THE "CAMPAIGN" EXPIRED AND TOYOTA WAS NO LONGER LEGALLY OBLIGATED TO ADDRESS THE STILL-EXISTING PROBLEM. RESEARCH INFORMED ME THAT MYSELF AND HUNDREDS OF OTHER 2000-2003 TUNDRA OWNERS EXPERIENCED CONTINUED FRAME DETERIORATION DESPITE THE APPLIED CRC. THUS THERE ARE POTENTIALLY THOUSANDS OF TUNDRAS ON THE ROAD WHICH ARE RISKING THE SAFETY OF OWNERS AND OTHER DRIVERS SIMPLY BECAUSE TOYOTA CAN SAY THEY "ADDRESSED" THE PROBLEM EVEN THOUGH THE INTERVENTION FAILED TO FIX THE ISSUE. I HOPE NHTSA WILL CONSIDER RE-OPENING AN INVESTIGATION.

NHTSA ODI #10749786

91,305 miles · Aug 7, 2015
Engine And Engine CoolingPower TrainStructure

THE TOYOTA SAFETY RECALL WORK DONE IN 2012 TO TREATED MY VEHICLES FRAME TO PREVENT RUST PERFORATION HAS FAILED. DURING NH STATE INSPECTION AREAS WHERE THE FRAME HAD RUSTED THROUGH WERE IDENTIFIED. THESE AREAS HAD BEEN TREATED UNDER TOYOTA'S GUIDANCE AND AT THEIR EXPENSE. DUE TO FRAME RUST PERFORATION, AND RUST ISSUES IDENTIFI…

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THE TOYOTA SAFETY RECALL WORK DONE IN 2012 TO TREATED MY VEHICLES FRAME TO PREVENT RUST PERFORATION HAS FAILED. DURING NH STATE INSPECTION AREAS WHERE THE FRAME HAD RUSTED THROUGH WERE IDENTIFIED. THESE AREAS HAD BEEN TREATED UNDER TOYOTA'S GUIDANCE AND AT THEIR EXPENSE. DUE TO FRAME RUST PERFORATION, AND RUST ISSUES IDENTIFIED BELOW MY VEHICLE WOULD NOT PASS INSPECTION. TOYOTA OF PORTSMOUTH, WHERE THE INITIAL RECALL WORK WAS INITIATED, AND TOYOTA MOTOR SALES HAVE BOTH DENIED TO REMEDY THIS SITUATION. MANY OTHER 2001 TOYOTA TUNDRA OWNERS WERE PROVIDED COMPLETE FRAME REPLACEMENTS. I WAS PROVIDED WITH A RUST TREATMENT THAT HAS FAILED TO CORRECT THIS SAFETY ISSUE. THE STATE INSPECTION WAS REQUESTED BY ME PRIOR TO SPENDING $2,776 (AND UP TO $5,000 OR MORE IF INTERNAL PARTS WERE DAMAGED) TO REPLACE A RUSTED THROUGH AND LEAKING REAR DIFFERENTIAL CASE THAT COULD HAVE SEIZED UP AT HIGHWAY SPEEDS IF I HAD NOT NOTICED THE LEAK. THIS INSPECTION ALSO IDENTIFIED FOR THE SECOND TIME A RUSTED THROUGH AND LEAKING EXHAUST MANIFOLDS (THE LEFT MANIFOLD WAS "STARTING" TO LEAK ON 09/16/2014 WHEN THE TRUCK LAST PASSED INSPECTION. I HEARD THE TICKING SOUND, CHARACTERISTIC OF THIS LEAK, SINCE THE VEHICLE WAS UNDER WARRANTY AND TOLD IT WAS NORMAL. THE BODY AND BED OF MY TRUCK WAS DETERMINED BY A LOCAL BODY SHOP TO BE IN GOOD CONDITION WITH MINIMAL RUST. THIS WAS DETERMINED BY VISUAL INSPECTION AND THE CONDITION OF THE LOWER PORTIONS OF THE DOORS WHICH ARE FREQUENTLY A TROUBLE SPOT IN STATES WHERE ROAD SALT IS USED AND THE FIRST LOCATIONS WHERE RUST (BODY ROT) APPEARS. TOYOTA HAS FAILED TO PROVIDE ADEQUATE CORROSION PROTECTION ON THE FRAME AND REAR DIFFERENTIAL OF MY TRUCK AND CREATED SERIOUS SAFETY ISSUES. THE FRAME RUST TREATMENT TOYOTA USED ON MY TRUCK DID NOT WORK. I DO NOT UNDERSTAND WHY THEY HAVE DECLINED TO REMEDY THIS SITUATION. THEY HAVE REPLACED MANY FRAMES FOR OTHERS.

NHTSA ODI #10748396

102,000 miles · Jul 7, 2015
Structure

TL* THE CONTACT OWNS A 2001 TOYOTA TUNDRA. THE CONTACT STATED THAT THE SECONDARY HOOD RELEASE-LEVER FRACTURED DUE TO CORROSION, WHICH MADE IT DIFFICULT TO OPEN THE HOOD. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT WAS ADVISED THAT THE PART NEEDED WAS DISCONTINUED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE W…

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TL* THE CONTACT OWNS A 2001 TOYOTA TUNDRA. THE CONTACT STATED THAT THE SECONDARY HOOD RELEASE-LEVER FRACTURED DUE TO CORROSION, WHICH MADE IT DIFFICULT TO OPEN THE HOOD. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT WAS ADVISED THAT THE PART NEEDED WAS DISCONTINUED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 102,000.

NHTSA ODI #10732460

Official recalls

2

09V444000 · Structure:frame And Members:underbody Shields

Nov 18, 2009

TOYOTA IS RECALLING MODEL YEAR 2000-2003 TUNDRA VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE FOLLOWING STATES: CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, KENTUCKY, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, VIRGINIA, WEST VIRGINIA, WISCONSIN AND THE DISTRICT OF COLUMBIA. EXCESSIVE CORROSION OF THE REAR CROSS MEMBER MAY CAUSE THE SEPARATION OF THE SPARE TIRE STOWED UNDER THE TRUCK BED WHICH WOULD PRESENT A ROAD HAZARD THAT COULD CAUSE A CRASH. ALSO, CORROSION OF THE REAR CROSS MEMBER COULD AFFECT THE REAR BRAKE LINES AND THE PROPORTIONING VALVE RESULTING IN DIMINISHED BRAKING CAPABILITY.

Consequence & remedy

Consequence: SEPARATION OF THE SPARE TIRE AND DIMINISHED BRAKE CAPACITY COULD INCREASE THE RISK OF A CRASH.

Remedy: TOYOTA IS ASKING OWNERS OF THE AFFECTED VEHICLES TO REMOVE THE SPARE TIRE FROM UNDER THE VEHICLE UNTIL A REMEDY CAN BE OBTAINED. DEALERS WILL INSPECT THE REAR CROSS MEMBER AND RELATED COMPONENTS, INCLUDING THE BRAKE LINES, AND REPLACE THEM IF NECESSARY. IF THE CROSS MEMBER DOES NOT NEED TO BE REPLACED, IT WILL BE SPRAYED WITH A CORROSION PROTECTION COMPOUND. THESE SERVICES WILL BE PERFORMED FREE OF CHARGE, HOWEVER MULTIPLE VISITS TO THE DEALER MAY BE REQUIRED. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR ABOUT APRIL 30, 2010. OWNER MAY CONTACT TOYOTA AT 1-800-331-4331.

02V129000 · Wheels

May 1, 2002

ON CERTAIN 4X2 VEHICLES EQUIPPED WITH AN ALLOY WHEEL TIRE UPGRADE (OPTIONS WM4, WM8, ZL1-ZL4, DH4, OR DH5) INSTALLED BY THE PROCESSING CENTERS IN JACKSONVILLE, FLORIDA OR COMMERCE, GEORGIA, A LABEL IDENTIFYING THE SPARE TIRE AS A TEMPORARY USE SPARE TIRE WAS NOT INSTALLED. THE UPGRADE INCLUDES 4 LARGER SIZE TIRES WITH ALLOY WHEELS. THE ORIGINAL SPARE TIRE/STEEL WHEEL IS NOT PART OF THE UPGRADE AND WAS NOT CHANGED.

Consequence & remedy

Consequence: DIFFERENT OPERATING CHARACTERISTICS CAN BE EXPERIENCED WHEN THE SPARE TIRE IS INSTALLED ON THE VEHICLE.

Remedy: OWNERS WILL BE PROVIDED WITH A CAUTION LABEL AND AN INSERT FOR THEIR OWNER'S MANUAL. OWNER NOTIFICATION BEGAN JULY 15, 2002. OWNERS WHO DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT SOUTHEAST TOYOTA AT 1-800-301-6859.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

PE09049 · Frame Corrosion

Opened Oct 6, 2009 · Closed Jan 26, 2010

Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:storage:tank Assembly; Fuel System, Gasoline:storage:tank Assembly:mounting; Service Brakes, Hydraulic; Service Brakes, Hydraulic:foundation Components:differential Proportional Valve; Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings; Structure:frame And Members; Tires:temporary/emergency Spare Tire

THIS INVESTIGATION WAS OPENED BASED ON 20 REPORTS OF MODEL YEAR (MY) 2000 AND 2001 VEHICLES EXPERIENCING SEVERE CORROSION OF THE FRAME, RESULTING IN EITHER UNDER-BODY MOUNTED SPARE TIRE SEPARATION OR REAR BRAKE FAILURE.THE FAILURE REPORT COUNTS SHOWN ABOVE ARE FOR MY 2000 AND 2001 VEHICLES ONLY.BY LETTER OF NOVEMBER 16, 2009 TOYOTA HAS NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (09V-444) OF APPROXIMATELY 110,000 MODEL YEAR (MY) 2000 THROUGH 2003 TUNDRA VEHICLES.THE AFFECTED RECALLED VEHICLES WERE SOLD OR ARE CURRENTLY REGISTERED IN THE DISTRICT OF COLUMBIA AND THE STATES OF CT, DE, IL, IN, KY, MA, MD, ME, MI, MN, NH, NJ, NY, OH, PA, RI, VA, VT, WI, WV.TOYOTA ALLEGES HIGH AMOUNTS OF ROAD SALTS ARE USED IN THESE AREAS AND EXCESSIVE CORROSION OF THE REAR CROSS-MEMBER (TO WHICH THE SPARE TIRE IS MOUNTED) CAN OCCUR AND CAUSE THE SPARE TIRE TO SEPARATE FROM THE VEHICLE AND CAN ALSO LEAD TO REAR BRAKE FAILURE.TOYOTA STATED: TOYOTA HAS TENTATIVELY CONCLUDED THAT THE ROOT CAUSE IS A COMBINATION OF FACTORS, INCLUDING USAGE IN AREAS WHERE ROAD SALT IS APPLIED, INADEQUATE VEHICLE MAINTENANCE (I.E., NOT FOLLOWING THE RECOMMENDATIONS IN THE OWNER'S MANUAL), THE DESIGN OF THE REAR CROSS-MEMBER, AND MANUFACTURING ISSUES.THE DESIGN OF THE REAR CROSS-MEMBER IS SUCH THAT IT IS OPEN ON THE TOP SIDE AND SUSCEPTIBLE TO ACCUMULATION OF DIRT, WATER AND ROAD SALT.MANUFACTURING ISSUES OF THE REAR CROSS-MEMBER RELATED TO THE COATING PROCESS ALSO AFFECT ITS CORROSION RESISTANCE.TOYOTA ALSO STATES THAT OWNERS OF MY 2000 THROUGH 2003 VEHICLES IN STATES NOT COVERED BY THE RECALL WILL BE NOTIFIED ON HOW TO OBTAIN THE SAME INSPECTION AND REPAIR AS THE RECALLED VEHICLES, FREE OF CHARGE.FURTHER TOYOTA STATES: PLEASE NOTE THAT WHILE TOYOTA HAS NOT DETERMINED A DEFECT EXISTS IN 2004 THROUGH 2006 MY TUNDRA VEHICLES, TOYOTA PLANS ON INITIATING A FIELD ACTION IN THE NEAR FUTURE TO PREVENT FUTURE CORROSION ON THOSE VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE AFFECTED REGION AT NO COST TO THE OWNER.BY LETTER OF JANUARY 8, 2010 TOYOTA HAS NOTIFIED THE AGENCY THAT IT AMENDED ITS DEFECT INFORMATION REPORT FOR SAFETY RECALL 09V-444 TO INCLUDE THE FUEL TANK MOUNTING SYSTEM (I.E., FUEL TANK SUPPORT STRAPS AND FUEL TANK MOUNTING CROSS-MEMBERS) IN THE SAFETY RECALL.TOYOTA STATES: TOYOTA HAS NOT DECIDED THAT THE FUEL TANK MOUNTING SYSTEM IN THOSE VEHICLES CONTAINS A SAFETY-RELATED DEFECT WITHIN THE MEANING OF FEDERAL MOTOR VEHICLE SAFETY LAW.RATHER, TOYOTA IS TAKING THIS ACTION AT ODI'S REQUEST AND TO AVOID FUTURE DISAGREEMENT WITH ODI WITH RESPECT TO THIS ISSUE.MY 2007 AND NEWER TUNDRA VEHICLES ARE NOT INCLUDED IN ANY OF TOYOTA'S ACTIONS AS THE REAR CROSS-MEMBER IN THOSE VEHICLES HAVE BEEN REDESIGNED SO THAT IT IS OPEN ON THE BOTTOM.THE ACTIONS TAKEN BY TOYOTA ARE SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST IN THE SUBJECT VEHICLES.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Additional source detail variants (8)

Fuel System, Gasoline:storage:tank Assembly:mounting

THIS INVESTIGATION WAS OPENED BASED ON 20 REPORTS OF MODEL YEAR (MY) 2000 AND 2001 VEHICLES EXPERIENCING SEVERE CORROSION OF THE FRAME, RESULTING IN EITHER UNDER-BODY MOUNTED SPARE TIRE SEPARATION OR REAR BRAKE FAILURE.THE FAILURE REPORT COUNTS SHOWN ABOVE ARE FOR MY 2000 AND 2001 VEHICLES ONLY.BY LETTER OF NOVEMBER 16, 2009 TOYOTA HAS NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (09V-444) OF APPROXIMATELY 110,000 MODEL YEAR (MY) 2000 THROUGH 2003 TUNDRA VEHICLES.THE AFFECTED RECALLED VEHICLES WERE SOLD OR ARE CURRENTLY REGISTERED IN THE DISTRICT OF COLUMBIA AND THE STATES OF CT, DE, IL, IN, KY, MA, MD, ME, MI, MN, NH, NJ, NY, OH, PA, RI, VA, VT, WI, WV.TOYOTA ALLEGES HIGH AMOUNTS OF ROAD SALTS ARE USED IN THESE AREAS AND EXCESSIVE CORROSION OF THE REAR CROSS-MEMBER (TO WHICH THE SPARE TIRE IS MOUNTED) CAN OCCUR AND CAUSE THE SPARE TIRE TO SEPARATE FROM THE VEHICLE AND CAN ALSO LEAD TO REAR BRAKE FAILURE.TOYOTA STATED: TOYOTA HAS TENTATIVELY CONCLUDED THAT THE ROOT CAUSE IS A COMBINATION OF FACTORS, INCLUDING USAGE IN AREAS WHERE ROAD SALT IS APPLIED, INADEQUATE VEHICLE MAINTENANCE (I.E., NOT FOLLOWING THE RECOMMENDATIONS IN THE OWNER'S MANUAL), THE DESIGN OF THE REAR CROSS-MEMBER, AND MANUFACTURING ISSUES.THE DESIGN OF THE REAR CROSS-MEMBER IS SUCH THAT IT IS OPEN ON THE TOP SIDE AND SUSCEPTIBLE TO ACCUMULATION OF DIRT, WATER AND ROAD SALT.MANUFACTURING ISSUES OF THE REAR CROSS-MEMBER RELATED TO THE COATING PROCESS ALSO AFFECT ITS CORROSION RESISTANCE.TOYOTA ALSO STATES THAT OWNERS OF MY 2000 THROUGH 2003 VEHICLES IN STATES NOT COVERED BY THE RECALL WILL BE NOTIFIED ON HOW TO OBTAIN THE SAME INSPECTION AND REPAIR AS THE RECALLED VEHICLES, FREE OF CHARGE.FURTHER TOYOTA STATES: PLEASE NOTE THAT WHILE TOYOTA HAS NOT DETERMINED A DEFECT EXISTS IN 2004 THROUGH 2006 MY TUNDRA VEHICLES, TOYOTA PLANS ON INITIATING A FIELD ACTION IN THE NEAR FUTURE TO PREVENT FUTURE CORROSION ON THOSE VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE AFFECTED REGION AT NO COST TO THE OWNER.BY LETTER OF JANUARY 8, 2010 TOYOTA HAS NOTIFIED THE AGENCY THAT IT AMENDED ITS DEFECT INFORMATION REPORT FOR SAFETY RECALL 09V-444 TO INCLUDE THE FUEL TANK MOUNTING SYSTEM (I.E., FUEL TANK SUPPORT STRAPS AND FUEL TANK MOUNTING CROSS-MEMBERS) IN THE SAFETY RECALL.TOYOTA STATES: TOYOTA HAS NOT DECIDED THAT THE FUEL TANK MOUNTING SYSTEM IN THOSE VEHICLES CONTAINS A SAFETY-RELATED DEFECT WITHIN THE MEANING OF FEDERAL MOTOR VEHICLE SAFETY LAW.RATHER, TOYOTA IS TAKING THIS ACTION AT ODI'S REQUEST AND TO AVOID FUTURE DISAGREEMENT WITH ODI WITH RESPECT TO THIS ISSUE.MY 2007 AND NEWER TUNDRA VEHICLES ARE NOT INCLUDED IN ANY OF TOYOTA'S ACTIONS AS THE REAR CROSS-MEMBER IN THOSE VEHICLES HAVE BEEN REDESIGNED SO THAT IT IS OPEN ON THE BOTTOM.THE ACTIONS TAKEN BY TOYOTA ARE SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST IN THE SUBJECT VEHICLES.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Fuel System, Gasoline:storage:tank Assembly

THIS INVESTIGATION WAS OPENED BASED ON 20 REPORTS OF MODEL YEAR (MY) 2000 AND 2001 VEHICLES EXPERIENCING SEVERE CORROSION OF THE FRAME, RESULTING IN EITHER UNDER-BODY MOUNTED SPARE TIRE SEPARATION OR REAR BRAKE FAILURE.THE FAILURE REPORT COUNTS SHOWN ABOVE ARE FOR MY 2000 AND 2001 VEHICLES ONLY.BY LETTER OF NOVEMBER 16, 2009 TOYOTA HAS NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (09V-444) OF APPROXIMATELY 110,000 MODEL YEAR (MY) 2000 THROUGH 2003 TUNDRA VEHICLES.THE AFFECTED RECALLED VEHICLES WERE SOLD OR ARE CURRENTLY REGISTERED IN THE DISTRICT OF COLUMBIA AND THE STATES OF CT, DE, IL, IN, KY, MA, MD, ME, MI, MN, NH, NJ, NY, OH, PA, RI, VA, VT, WI, WV.TOYOTA ALLEGES HIGH AMOUNTS OF ROAD SALTS ARE USED IN THESE AREAS AND EXCESSIVE CORROSION OF THE REAR CROSS-MEMBER (TO WHICH THE SPARE TIRE IS MOUNTED) CAN OCCUR AND CAUSE THE SPARE TIRE TO SEPARATE FROM THE VEHICLE AND CAN ALSO LEAD TO REAR BRAKE FAILURE.TOYOTA STATED: TOYOTA HAS TENTATIVELY CONCLUDED THAT THE ROOT CAUSE IS A COMBINATION OF FACTORS, INCLUDING USAGE IN AREAS WHERE ROAD SALT IS APPLIED, INADEQUATE VEHICLE MAINTENANCE (I.E., NOT FOLLOWING THE RECOMMENDATIONS IN THE OWNER'S MANUAL), THE DESIGN OF THE REAR CROSS-MEMBER, AND MANUFACTURING ISSUES.THE DESIGN OF THE REAR CROSS-MEMBER IS SUCH THAT IT IS OPEN ON THE TOP SIDE AND SUSCEPTIBLE TO ACCUMULATION OF DIRT, WATER AND ROAD SALT.MANUFACTURING ISSUES OF THE REAR CROSS-MEMBER RELATED TO THE COATING PROCESS ALSO AFFECT ITS CORROSION RESISTANCE.TOYOTA ALSO STATES THAT OWNERS OF MY 2000 THROUGH 2003 VEHICLES IN STATES NOT COVERED BY THE RECALL WILL BE NOTIFIED ON HOW TO OBTAIN THE SAME INSPECTION AND REPAIR AS THE RECALLED VEHICLES, FREE OF CHARGE.FURTHER TOYOTA STATES: PLEASE NOTE THAT WHILE TOYOTA HAS NOT DETERMINED A DEFECT EXISTS IN 2004 THROUGH 2006 MY TUNDRA VEHICLES, TOYOTA PLANS ON INITIATING A FIELD ACTION IN THE NEAR FUTURE TO PREVENT FUTURE CORROSION ON THOSE VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE AFFECTED REGION AT NO COST TO THE OWNER.BY LETTER OF JANUARY 8, 2010 TOYOTA HAS NOTIFIED THE AGENCY THAT IT AMENDED ITS DEFECT INFORMATION REPORT FOR SAFETY RECALL 09V-444 TO INCLUDE THE FUEL TANK MOUNTING SYSTEM (I.E., FUEL TANK SUPPORT STRAPS AND FUEL TANK MOUNTING CROSS-MEMBERS) IN THE SAFETY RECALL.TOYOTA STATES: TOYOTA HAS NOT DECIDED THAT THE FUEL TANK MOUNTING SYSTEM IN THOSE VEHICLES CONTAINS A SAFETY-RELATED DEFECT WITHIN THE MEANING OF FEDERAL MOTOR VEHICLE SAFETY LAW.RATHER, TOYOTA IS TAKING THIS ACTION AT ODI'S REQUEST AND TO AVOID FUTURE DISAGREEMENT WITH ODI WITH RESPECT TO THIS ISSUE.MY 2007 AND NEWER TUNDRA VEHICLES ARE NOT INCLUDED IN ANY OF TOYOTA'S ACTIONS AS THE REAR CROSS-MEMBER IN THOSE VEHICLES HAVE BEEN REDESIGNED SO THAT IT IS OPEN ON THE BOTTOM.THE ACTIONS TAKEN BY TOYOTA ARE SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST IN THE SUBJECT VEHICLES.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Fuel System, Gasoline

THIS INVESTIGATION WAS OPENED BASED ON 20 REPORTS OF MODEL YEAR (MY) 2000 AND 2001 VEHICLES EXPERIENCING SEVERE CORROSION OF THE FRAME, RESULTING IN EITHER UNDER-BODY MOUNTED SPARE TIRE SEPARATION OR REAR BRAKE FAILURE.THE FAILURE REPORT COUNTS SHOWN ABOVE ARE FOR MY 2000 AND 2001 VEHICLES ONLY.BY LETTER OF NOVEMBER 16, 2009 TOYOTA HAS NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (09V-444) OF APPROXIMATELY 110,000 MODEL YEAR (MY) 2000 THROUGH 2003 TUNDRA VEHICLES.THE AFFECTED RECALLED VEHICLES WERE SOLD OR ARE CURRENTLY REGISTERED IN THE DISTRICT OF COLUMBIA AND THE STATES OF CT, DE, IL, IN, KY, MA, MD, ME, MI, MN, NH, NJ, NY, OH, PA, RI, VA, VT, WI, WV.TOYOTA ALLEGES HIGH AMOUNTS OF ROAD SALTS ARE USED IN THESE AREAS AND EXCESSIVE CORROSION OF THE REAR CROSS-MEMBER (TO WHICH THE SPARE TIRE IS MOUNTED) CAN OCCUR AND CAUSE THE SPARE TIRE TO SEPARATE FROM THE VEHICLE AND CAN ALSO LEAD TO REAR BRAKE FAILURE.TOYOTA STATED: TOYOTA HAS TENTATIVELY CONCLUDED THAT THE ROOT CAUSE IS A COMBINATION OF FACTORS, INCLUDING USAGE IN AREAS WHERE ROAD SALT IS APPLIED, INADEQUATE VEHICLE MAINTENANCE (I.E., NOT FOLLOWING THE RECOMMENDATIONS IN THE OWNER'S MANUAL), THE DESIGN OF THE REAR CROSS-MEMBER, AND MANUFACTURING ISSUES.THE DESIGN OF THE REAR CROSS-MEMBER IS SUCH THAT IT IS OPEN ON THE TOP SIDE AND SUSCEPTIBLE TO ACCUMULATION OF DIRT, WATER AND ROAD SALT.MANUFACTURING ISSUES OF THE REAR CROSS-MEMBER RELATED TO THE COATING PROCESS ALSO AFFECT ITS CORROSION RESISTANCE.TOYOTA ALSO STATES THAT OWNERS OF MY 2000 THROUGH 2003 VEHICLES IN STATES NOT COVERED BY THE RECALL WILL BE NOTIFIED ON HOW TO OBTAIN THE SAME INSPECTION AND REPAIR AS THE RECALLED VEHICLES, FREE OF CHARGE.FURTHER TOYOTA STATES: PLEASE NOTE THAT WHILE TOYOTA HAS NOT DETERMINED A DEFECT EXISTS IN 2004 THROUGH 2006 MY TUNDRA VEHICLES, TOYOTA PLANS ON INITIATING A FIELD ACTION IN THE NEAR FUTURE TO PREVENT FUTURE CORROSION ON THOSE VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE AFFECTED REGION AT NO COST TO THE OWNER.BY LETTER OF JANUARY 8, 2010 TOYOTA HAS NOTIFIED THE AGENCY THAT IT AMENDED ITS DEFECT INFORMATION REPORT FOR SAFETY RECALL 09V-444 TO INCLUDE THE FUEL TANK MOUNTING SYSTEM (I.E., FUEL TANK SUPPORT STRAPS AND FUEL TANK MOUNTING CROSS-MEMBERS) IN THE SAFETY RECALL.TOYOTA STATES: TOYOTA HAS NOT DECIDED THAT THE FUEL TANK MOUNTING SYSTEM IN THOSE VEHICLES CONTAINS A SAFETY-RELATED DEFECT WITHIN THE MEANING OF FEDERAL MOTOR VEHICLE SAFETY LAW.RATHER, TOYOTA IS TAKING THIS ACTION AT ODI'S REQUEST AND TO AVOID FUTURE DISAGREEMENT WITH ODI WITH RESPECT TO THIS ISSUE.MY 2007 AND NEWER TUNDRA VEHICLES ARE NOT INCLUDED IN ANY OF TOYOTA'S ACTIONS AS THE REAR CROSS-MEMBER IN THOSE VEHICLES HAVE BEEN REDESIGNED SO THAT IT IS OPEN ON THE BOTTOM.THE ACTIONS TAKEN BY TOYOTA ARE SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST IN THE SUBJECT VEHICLES.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Service Brakes, Hydraulic:foundation Components:differential Proportional Valve

THIS INVESTIGATION WAS OPENED BASED ON 20 REPORTS OF MODEL YEAR (MY) 2000 AND 2001 VEHICLES EXPERIENCING SEVERE CORROSION OF THE FRAME, RESULTING IN EITHER UNDER-BODY MOUNTED SPARE TIRE SEPARATION OR REAR BRAKE FAILURE.THE FAILURE REPORT COUNTS SHOWN ABOVE ARE FOR MY 2000 AND 2001 VEHICLES ONLY.BY LETTER OF NOVEMBER 16, 2009 TOYOTA HAS NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (09V-444) OF APPROXIMATELY 110,000 MODEL YEAR (MY) 2000 THROUGH 2003 TUNDRA VEHICLES.THE AFFECTED RECALLED VEHICLES WERE SOLD OR ARE CURRENTLY REGISTERED IN THE DISTRICT OF COLUMBIA AND THE STATES OF CT, DE, IL, IN, KY, MA, MD, ME, MI, MN, NH, NJ, NY, OH, PA, RI, VA, VT, WI, WV.TOYOTA ALLEGES HIGH AMOUNTS OF ROAD SALTS ARE USED IN THESE AREAS AND EXCESSIVE CORROSION OF THE REAR CROSS-MEMBER (TO WHICH THE SPARE TIRE IS MOUNTED) CAN OCCUR AND CAUSE THE SPARE TIRE TO SEPARATE FROM THE VEHICLE AND CAN ALSO LEAD TO REAR BRAKE FAILURE.TOYOTA STATED: TOYOTA HAS TENTATIVELY CONCLUDED THAT THE ROOT CAUSE IS A COMBINATION OF FACTORS, INCLUDING USAGE IN AREAS WHERE ROAD SALT IS APPLIED, INADEQUATE VEHICLE MAINTENANCE (I.E., NOT FOLLOWING THE RECOMMENDATIONS IN THE OWNER'S MANUAL), THE DESIGN OF THE REAR CROSS-MEMBER, AND MANUFACTURING ISSUES.THE DESIGN OF THE REAR CROSS-MEMBER IS SUCH THAT IT IS OPEN ON THE TOP SIDE AND SUSCEPTIBLE TO ACCUMULATION OF DIRT, WATER AND ROAD SALT.MANUFACTURING ISSUES OF THE REAR CROSS-MEMBER RELATED TO THE COATING PROCESS ALSO AFFECT ITS CORROSION RESISTANCE.TOYOTA ALSO STATES THAT OWNERS OF MY 2000 THROUGH 2003 VEHICLES IN STATES NOT COVERED BY THE RECALL WILL BE NOTIFIED ON HOW TO OBTAIN THE SAME INSPECTION AND REPAIR AS THE RECALLED VEHICLES, FREE OF CHARGE.FURTHER TOYOTA STATES: PLEASE NOTE THAT WHILE TOYOTA HAS NOT DETERMINED A DEFECT EXISTS IN 2004 THROUGH 2006 MY TUNDRA VEHICLES, TOYOTA PLANS ON INITIATING A FIELD ACTION IN THE NEAR FUTURE TO PREVENT FUTURE CORROSION ON THOSE VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE AFFECTED REGION AT NO COST TO THE OWNER.BY LETTER OF JANUARY 8, 2010 TOYOTA HAS NOTIFIED THE AGENCY THAT IT AMENDED ITS DEFECT INFORMATION REPORT FOR SAFETY RECALL 09V-444 TO INCLUDE THE FUEL TANK MOUNTING SYSTEM (I.E., FUEL TANK SUPPORT STRAPS AND FUEL TANK MOUNTING CROSS-MEMBERS) IN THE SAFETY RECALL.TOYOTA STATES: TOYOTA HAS NOT DECIDED THAT THE FUEL TANK MOUNTING SYSTEM IN THOSE VEHICLES CONTAINS A SAFETY-RELATED DEFECT WITHIN THE MEANING OF FEDERAL MOTOR VEHICLE SAFETY LAW.RATHER, TOYOTA IS TAKING THIS ACTION AT ODI'S REQUEST AND TO AVOID FUTURE DISAGREEMENT WITH ODI WITH RESPECT TO THIS ISSUE.MY 2007 AND NEWER TUNDRA VEHICLES ARE NOT INCLUDED IN ANY OF TOYOTA'S ACTIONS AS THE REAR CROSS-MEMBER IN THOSE VEHICLES HAVE BEEN REDESIGNED SO THAT IT IS OPEN ON THE BOTTOM.THE ACTIONS TAKEN BY TOYOTA ARE SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST IN THE SUBJECT VEHICLES.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings

THIS INVESTIGATION WAS OPENED BASED ON 20 REPORTS OF MODEL YEAR (MY) 2000 AND 2001 VEHICLES EXPERIENCING SEVERE CORROSION OF THE FRAME, RESULTING IN EITHER UNDER-BODY MOUNTED SPARE TIRE SEPARATION OR REAR BRAKE FAILURE.THE FAILURE REPORT COUNTS SHOWN ABOVE ARE FOR MY 2000 AND 2001 VEHICLES ONLY.BY LETTER OF NOVEMBER 16, 2009 TOYOTA HAS NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (09V-444) OF APPROXIMATELY 110,000 MODEL YEAR (MY) 2000 THROUGH 2003 TUNDRA VEHICLES.THE AFFECTED RECALLED VEHICLES WERE SOLD OR ARE CURRENTLY REGISTERED IN THE DISTRICT OF COLUMBIA AND THE STATES OF CT, DE, IL, IN, KY, MA, MD, ME, MI, MN, NH, NJ, NY, OH, PA, RI, VA, VT, WI, WV.TOYOTA ALLEGES HIGH AMOUNTS OF ROAD SALTS ARE USED IN THESE AREAS AND EXCESSIVE CORROSION OF THE REAR CROSS-MEMBER (TO WHICH THE SPARE TIRE IS MOUNTED) CAN OCCUR AND CAUSE THE SPARE TIRE TO SEPARATE FROM THE VEHICLE AND CAN ALSO LEAD TO REAR BRAKE FAILURE.TOYOTA STATED: TOYOTA HAS TENTATIVELY CONCLUDED THAT THE ROOT CAUSE IS A COMBINATION OF FACTORS, INCLUDING USAGE IN AREAS WHERE ROAD SALT IS APPLIED, INADEQUATE VEHICLE MAINTENANCE (I.E., NOT FOLLOWING THE RECOMMENDATIONS IN THE OWNER'S MANUAL), THE DESIGN OF THE REAR CROSS-MEMBER, AND MANUFACTURING ISSUES.THE DESIGN OF THE REAR CROSS-MEMBER IS SUCH THAT IT IS OPEN ON THE TOP SIDE AND SUSCEPTIBLE TO ACCUMULATION OF DIRT, WATER AND ROAD SALT.MANUFACTURING ISSUES OF THE REAR CROSS-MEMBER RELATED TO THE COATING PROCESS ALSO AFFECT ITS CORROSION RESISTANCE.TOYOTA ALSO STATES THAT OWNERS OF MY 2000 THROUGH 2003 VEHICLES IN STATES NOT COVERED BY THE RECALL WILL BE NOTIFIED ON HOW TO OBTAIN THE SAME INSPECTION AND REPAIR AS THE RECALLED VEHICLES, FREE OF CHARGE.FURTHER TOYOTA STATES: PLEASE NOTE THAT WHILE TOYOTA HAS NOT DETERMINED A DEFECT EXISTS IN 2004 THROUGH 2006 MY TUNDRA VEHICLES, TOYOTA PLANS ON INITIATING A FIELD ACTION IN THE NEAR FUTURE TO PREVENT FUTURE CORROSION ON THOSE VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE AFFECTED REGION AT NO COST TO THE OWNER.BY LETTER OF JANUARY 8, 2010 TOYOTA HAS NOTIFIED THE AGENCY THAT IT AMENDED ITS DEFECT INFORMATION REPORT FOR SAFETY RECALL 09V-444 TO INCLUDE THE FUEL TANK MOUNTING SYSTEM (I.E., FUEL TANK SUPPORT STRAPS AND FUEL TANK MOUNTING CROSS-MEMBERS) IN THE SAFETY RECALL.TOYOTA STATES: TOYOTA HAS NOT DECIDED THAT THE FUEL TANK MOUNTING SYSTEM IN THOSE VEHICLES CONTAINS A SAFETY-RELATED DEFECT WITHIN THE MEANING OF FEDERAL MOTOR VEHICLE SAFETY LAW.RATHER, TOYOTA IS TAKING THIS ACTION AT ODI'S REQUEST AND TO AVOID FUTURE DISAGREEMENT WITH ODI WITH RESPECT TO THIS ISSUE.MY 2007 AND NEWER TUNDRA VEHICLES ARE NOT INCLUDED IN ANY OF TOYOTA'S ACTIONS AS THE REAR CROSS-MEMBER IN THOSE VEHICLES HAVE BEEN REDESIGNED SO THAT IT IS OPEN ON THE BOTTOM.THE ACTIONS TAKEN BY TOYOTA ARE SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST IN THE SUBJECT VEHICLES.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Service Brakes, Hydraulic

THIS INVESTIGATION WAS OPENED BASED ON 20 REPORTS OF MODEL YEAR (MY) 2000 AND 2001 VEHICLES EXPERIENCING SEVERE CORROSION OF THE FRAME, RESULTING IN EITHER UNDER-BODY MOUNTED SPARE TIRE SEPARATION OR REAR BRAKE FAILURE.THE FAILURE REPORT COUNTS SHOWN ABOVE ARE FOR MY 2000 AND 2001 VEHICLES ONLY.BY LETTER OF NOVEMBER 16, 2009 TOYOTA HAS NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (09V-444) OF APPROXIMATELY 110,000 MODEL YEAR (MY) 2000 THROUGH 2003 TUNDRA VEHICLES.THE AFFECTED RECALLED VEHICLES WERE SOLD OR ARE CURRENTLY REGISTERED IN THE DISTRICT OF COLUMBIA AND THE STATES OF CT, DE, IL, IN, KY, MA, MD, ME, MI, MN, NH, NJ, NY, OH, PA, RI, VA, VT, WI, WV.TOYOTA ALLEGES HIGH AMOUNTS OF ROAD SALTS ARE USED IN THESE AREAS AND EXCESSIVE CORROSION OF THE REAR CROSS-MEMBER (TO WHICH THE SPARE TIRE IS MOUNTED) CAN OCCUR AND CAUSE THE SPARE TIRE TO SEPARATE FROM THE VEHICLE AND CAN ALSO LEAD TO REAR BRAKE FAILURE.TOYOTA STATED: TOYOTA HAS TENTATIVELY CONCLUDED THAT THE ROOT CAUSE IS A COMBINATION OF FACTORS, INCLUDING USAGE IN AREAS WHERE ROAD SALT IS APPLIED, INADEQUATE VEHICLE MAINTENANCE (I.E., NOT FOLLOWING THE RECOMMENDATIONS IN THE OWNER'S MANUAL), THE DESIGN OF THE REAR CROSS-MEMBER, AND MANUFACTURING ISSUES.THE DESIGN OF THE REAR CROSS-MEMBER IS SUCH THAT IT IS OPEN ON THE TOP SIDE AND SUSCEPTIBLE TO ACCUMULATION OF DIRT, WATER AND ROAD SALT.MANUFACTURING ISSUES OF THE REAR CROSS-MEMBER RELATED TO THE COATING PROCESS ALSO AFFECT ITS CORROSION RESISTANCE.TOYOTA ALSO STATES THAT OWNERS OF MY 2000 THROUGH 2003 VEHICLES IN STATES NOT COVERED BY THE RECALL WILL BE NOTIFIED ON HOW TO OBTAIN THE SAME INSPECTION AND REPAIR AS THE RECALLED VEHICLES, FREE OF CHARGE.FURTHER TOYOTA STATES: PLEASE NOTE THAT WHILE TOYOTA HAS NOT DETERMINED A DEFECT EXISTS IN 2004 THROUGH 2006 MY TUNDRA VEHICLES, TOYOTA PLANS ON INITIATING A FIELD ACTION IN THE NEAR FUTURE TO PREVENT FUTURE CORROSION ON THOSE VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE AFFECTED REGION AT NO COST TO THE OWNER.BY LETTER OF JANUARY 8, 2010 TOYOTA HAS NOTIFIED THE AGENCY THAT IT AMENDED ITS DEFECT INFORMATION REPORT FOR SAFETY RECALL 09V-444 TO INCLUDE THE FUEL TANK MOUNTING SYSTEM (I.E., FUEL TANK SUPPORT STRAPS AND FUEL TANK MOUNTING CROSS-MEMBERS) IN THE SAFETY RECALL.TOYOTA STATES: TOYOTA HAS NOT DECIDED THAT THE FUEL TANK MOUNTING SYSTEM IN THOSE VEHICLES CONTAINS A SAFETY-RELATED DEFECT WITHIN THE MEANING OF FEDERAL MOTOR VEHICLE SAFETY LAW.RATHER, TOYOTA IS TAKING THIS ACTION AT ODI'S REQUEST AND TO AVOID FUTURE DISAGREEMENT WITH ODI WITH RESPECT TO THIS ISSUE.MY 2007 AND NEWER TUNDRA VEHICLES ARE NOT INCLUDED IN ANY OF TOYOTA'S ACTIONS AS THE REAR CROSS-MEMBER IN THOSE VEHICLES HAVE BEEN REDESIGNED SO THAT IT IS OPEN ON THE BOTTOM.THE ACTIONS TAKEN BY TOYOTA ARE SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST IN THE SUBJECT VEHICLES.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Structure:frame And Members

THIS INVESTIGATION WAS OPENED BASED ON 20 REPORTS OF MODEL YEAR (MY) 2000 AND 2001 VEHICLES EXPERIENCING SEVERE CORROSION OF THE FRAME, RESULTING IN EITHER UNDER-BODY MOUNTED SPARE TIRE SEPARATION OR REAR BRAKE FAILURE.THE FAILURE REPORT COUNTS SHOWN ABOVE ARE FOR MY 2000 AND 2001 VEHICLES ONLY.BY LETTER OF NOVEMBER 16, 2009 TOYOTA HAS NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (09V-444) OF APPROXIMATELY 110,000 MODEL YEAR (MY) 2000 THROUGH 2003 TUNDRA VEHICLES.THE AFFECTED RECALLED VEHICLES WERE SOLD OR ARE CURRENTLY REGISTERED IN THE DISTRICT OF COLUMBIA AND THE STATES OF CT, DE, IL, IN, KY, MA, MD, ME, MI, MN, NH, NJ, NY, OH, PA, RI, VA, VT, WI, WV.TOYOTA ALLEGES HIGH AMOUNTS OF ROAD SALTS ARE USED IN THESE AREAS AND EXCESSIVE CORROSION OF THE REAR CROSS-MEMBER (TO WHICH THE SPARE TIRE IS MOUNTED) CAN OCCUR AND CAUSE THE SPARE TIRE TO SEPARATE FROM THE VEHICLE AND CAN ALSO LEAD TO REAR BRAKE FAILURE.TOYOTA STATED: TOYOTA HAS TENTATIVELY CONCLUDED THAT THE ROOT CAUSE IS A COMBINATION OF FACTORS, INCLUDING USAGE IN AREAS WHERE ROAD SALT IS APPLIED, INADEQUATE VEHICLE MAINTENANCE (I.E., NOT FOLLOWING THE RECOMMENDATIONS IN THE OWNER'S MANUAL), THE DESIGN OF THE REAR CROSS-MEMBER, AND MANUFACTURING ISSUES.THE DESIGN OF THE REAR CROSS-MEMBER IS SUCH THAT IT IS OPEN ON THE TOP SIDE AND SUSCEPTIBLE TO ACCUMULATION OF DIRT, WATER AND ROAD SALT.MANUFACTURING ISSUES OF THE REAR CROSS-MEMBER RELATED TO THE COATING PROCESS ALSO AFFECT ITS CORROSION RESISTANCE.TOYOTA ALSO STATES THAT OWNERS OF MY 2000 THROUGH 2003 VEHICLES IN STATES NOT COVERED BY THE RECALL WILL BE NOTIFIED ON HOW TO OBTAIN THE SAME INSPECTION AND REPAIR AS THE RECALLED VEHICLES, FREE OF CHARGE.FURTHER TOYOTA STATES: PLEASE NOTE THAT WHILE TOYOTA HAS NOT DETERMINED A DEFECT EXISTS IN 2004 THROUGH 2006 MY TUNDRA VEHICLES, TOYOTA PLANS ON INITIATING A FIELD ACTION IN THE NEAR FUTURE TO PREVENT FUTURE CORROSION ON THOSE VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE AFFECTED REGION AT NO COST TO THE OWNER.BY LETTER OF JANUARY 8, 2010 TOYOTA HAS NOTIFIED THE AGENCY THAT IT AMENDED ITS DEFECT INFORMATION REPORT FOR SAFETY RECALL 09V-444 TO INCLUDE THE FUEL TANK MOUNTING SYSTEM (I.E., FUEL TANK SUPPORT STRAPS AND FUEL TANK MOUNTING CROSS-MEMBERS) IN THE SAFETY RECALL.TOYOTA STATES: TOYOTA HAS NOT DECIDED THAT THE FUEL TANK MOUNTING SYSTEM IN THOSE VEHICLES CONTAINS A SAFETY-RELATED DEFECT WITHIN THE MEANING OF FEDERAL MOTOR VEHICLE SAFETY LAW.RATHER, TOYOTA IS TAKING THIS ACTION AT ODI'S REQUEST AND TO AVOID FUTURE DISAGREEMENT WITH ODI WITH RESPECT TO THIS ISSUE.MY 2007 AND NEWER TUNDRA VEHICLES ARE NOT INCLUDED IN ANY OF TOYOTA'S ACTIONS AS THE REAR CROSS-MEMBER IN THOSE VEHICLES HAVE BEEN REDESIGNED SO THAT IT IS OPEN ON THE BOTTOM.THE ACTIONS TAKEN BY TOYOTA ARE SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST IN THE SUBJECT VEHICLES.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Tires:temporary/emergency Spare Tire

THIS INVESTIGATION WAS OPENED BASED ON 20 REPORTS OF MODEL YEAR (MY) 2000 AND 2001 VEHICLES EXPERIENCING SEVERE CORROSION OF THE FRAME, RESULTING IN EITHER UNDER-BODY MOUNTED SPARE TIRE SEPARATION OR REAR BRAKE FAILURE.THE FAILURE REPORT COUNTS SHOWN ABOVE ARE FOR MY 2000 AND 2001 VEHICLES ONLY.BY LETTER OF NOVEMBER 16, 2009 TOYOTA HAS NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (09V-444) OF APPROXIMATELY 110,000 MODEL YEAR (MY) 2000 THROUGH 2003 TUNDRA VEHICLES.THE AFFECTED RECALLED VEHICLES WERE SOLD OR ARE CURRENTLY REGISTERED IN THE DISTRICT OF COLUMBIA AND THE STATES OF CT, DE, IL, IN, KY, MA, MD, ME, MI, MN, NH, NJ, NY, OH, PA, RI, VA, VT, WI, WV.TOYOTA ALLEGES HIGH AMOUNTS OF ROAD SALTS ARE USED IN THESE AREAS AND EXCESSIVE CORROSION OF THE REAR CROSS-MEMBER (TO WHICH THE SPARE TIRE IS MOUNTED) CAN OCCUR AND CAUSE THE SPARE TIRE TO SEPARATE FROM THE VEHICLE AND CAN ALSO LEAD TO REAR BRAKE FAILURE.TOYOTA STATED: TOYOTA HAS TENTATIVELY CONCLUDED THAT THE ROOT CAUSE IS A COMBINATION OF FACTORS, INCLUDING USAGE IN AREAS WHERE ROAD SALT IS APPLIED, INADEQUATE VEHICLE MAINTENANCE (I.E., NOT FOLLOWING THE RECOMMENDATIONS IN THE OWNER'S MANUAL), THE DESIGN OF THE REAR CROSS-MEMBER, AND MANUFACTURING ISSUES.THE DESIGN OF THE REAR CROSS-MEMBER IS SUCH THAT IT IS OPEN ON THE TOP SIDE AND SUSCEPTIBLE TO ACCUMULATION OF DIRT, WATER AND ROAD SALT.MANUFACTURING ISSUES OF THE REAR CROSS-MEMBER RELATED TO THE COATING PROCESS ALSO AFFECT ITS CORROSION RESISTANCE.TOYOTA ALSO STATES THAT OWNERS OF MY 2000 THROUGH 2003 VEHICLES IN STATES NOT COVERED BY THE RECALL WILL BE NOTIFIED ON HOW TO OBTAIN THE SAME INSPECTION AND REPAIR AS THE RECALLED VEHICLES, FREE OF CHARGE.FURTHER TOYOTA STATES: PLEASE NOTE THAT WHILE TOYOTA HAS NOT DETERMINED A DEFECT EXISTS IN 2004 THROUGH 2006 MY TUNDRA VEHICLES, TOYOTA PLANS ON INITIATING A FIELD ACTION IN THE NEAR FUTURE TO PREVENT FUTURE CORROSION ON THOSE VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE AFFECTED REGION AT NO COST TO THE OWNER.BY LETTER OF JANUARY 8, 2010 TOYOTA HAS NOTIFIED THE AGENCY THAT IT AMENDED ITS DEFECT INFORMATION REPORT FOR SAFETY RECALL 09V-444 TO INCLUDE THE FUEL TANK MOUNTING SYSTEM (I.E., FUEL TANK SUPPORT STRAPS AND FUEL TANK MOUNTING CROSS-MEMBERS) IN THE SAFETY RECALL.TOYOTA STATES: TOYOTA HAS NOT DECIDED THAT THE FUEL TANK MOUNTING SYSTEM IN THOSE VEHICLES CONTAINS A SAFETY-RELATED DEFECT WITHIN THE MEANING OF FEDERAL MOTOR VEHICLE SAFETY LAW.RATHER, TOYOTA IS TAKING THIS ACTION AT ODI'S REQUEST AND TO AVOID FUTURE DISAGREEMENT WITH ODI WITH RESPECT TO THIS ISSUE.MY 2007 AND NEWER TUNDRA VEHICLES ARE NOT INCLUDED IN ANY OF TOYOTA'S ACTIONS AS THE REAR CROSS-MEMBER IN THOSE VEHICLES HAVE BEEN REDESIGNED SO THAT IT IS OPEN ON THE BOTTOM.THE ACTIONS TAKEN BY TOYOTA ARE SUFFICIENT TO RESOLVE THE ISSUES RAISED BY THIS INVESTIGATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST IN THE SUBJECT VEHICLES.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.