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2007 Chevrolet Silverado

Owner reports · Recalls · Investigations

More warning signs than most Silverado years

Owner complaints for the 2007 Chevrolet Silverado are substantially higher than the model-year median of 76.

About this comparison →

When problems were reported

Mileage at the reported incident

154 reports with mileage · 29 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.

  • Air Bags. Review the 40 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 38 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 23 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

10 crash reports10 fire reports9 injury reports

Power Train complaints

21 reports
Clear category filter
154,000 miles · Mar 27, 2016
Power Train

COLLAPSED LIFTERS DIAGNOSED IN 5.3L ENGINE, MONUMENTAL REPAIR COST. VEHICLE HAS HAD OIL CHANGED RELIGIOUSLY EVERY 3000 MILES. WORKED ONE DAY NEXT VALVE TRAIN TRIED TO JUMP OUT OF THE HOOD.

NHTSA ODI #10851833

39,780 miles · Aug 26, 2015
EnginePower Train

WHILE MERGING ONTO THE EXPRESS WAY I HAD A MAJOR LOSS OF POWER AND A SLIGHT SHAKE IN MY SILVERADO. MULTIPLE ENGINE LIGHTS CAME ON (STABILITY TRACK, TRACTION CONTROL, AND BLINKING ENGINE LIGHT). ON MY WAY TO THE NEAREST GM DEALER, AT EVERY STOP LIGHT THE TRUCK LACKED POWER TO GET GOING WHEN THE PEDDLE WAS PUSHED, THEN IT WOULD …

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WHILE MERGING ONTO THE EXPRESS WAY I HAD A MAJOR LOSS OF POWER AND A SLIGHT SHAKE IN MY SILVERADO. MULTIPLE ENGINE LIGHTS CAME ON (STABILITY TRACK, TRACTION CONTROL, AND BLINKING ENGINE LIGHT). ON MY WAY TO THE NEAREST GM DEALER, AT EVERY STOP LIGHT THE TRUCK LACKED POWER TO GET GOING WHEN THE PEDDLE WAS PUSHED, THEN IT WOULD KICK IN AND SCREECH THE TIRES. AFTER LEAVING THE TRUCK AT THE DEALER, I RECEIVE PHONE CALL FROM THE DEALER THE FOLLOWING DAY STATING THAT THE LIFTER (AFM LIFTER) HAD MALFUNCTIONED AND WAS STUCK. I ASKED WHAT CAUSES THIS (BECAUSE MY TRUCK ONLY HAS ABOUT 39,700 MILES ON IT), AND THE DEALER STATED IT WAS "AN ISSUE WITH THE DESIGN OF THE ENGINE." I THEN RESEARCHED THE INTERNET (GM FORUMS, SOCIAL MEDIA, NHTSA) TO FIND OUT THAT THIS IS A HUGE ISSUE. MANY OWNERS HAD THE BAD LIFTER REPLACED UNDER WARRANTY, ONLY TO HAVE A DIFFERENT LIFTER GO BAD. I DECIDED TO HAVE THE DEALER REPLACE ALL MY LIFTERS, BECAUSE THAT IS WHAT THEY RECOMMENDED AND THEY ADMITTED THERE IS A GOOD CHANCE I WOULD BE BACK IN FOR THE SAME ISSUE ON THE OTHER LIFTERS IF I DIDN'T REPLACE THEM. THE DEALER CONTACTED GM TO SEE IF ANY OF MY REPAIR COULD BE COVERED UNDER THE POWERTRAIN WARRANTY BECAUSE I ONLY HAVE 39,700 MILES ON IT, BUT MY TRUCK WAS 8 YEARS OLD SO THEY SAID THEY WOULDN'T. I CONTACT GM TO SEE IF I COULD DIRECTLY GET ANYTHING COVERED SEEING I ONLY HAD 39,700 MILES, PLUS BOUGHT AN EXTENDED WARRANTY THAT JUST EXPIRED LAST YEAR. I WAS TRANSFERRED THROUGH 5 DIFFERENT REPRESENTATIVES THAT ALL ADMITTED THAT THE LIFTER FAILURE IS "AN ISSUE, BUT NOT A RECALL." IF THEY KNOW ITS AN ISSUE, THE DEALERS KNOW ITS AN ISSUE, ITS A EXTREMELY COMMON ISSUE ALL ACROSS THE INTERNET, WHY WONT GM TAKE CARE OF IT? MY SILVERADO COST OVER $45,000 WHEN NEW, YOU THINK IT SHOULD LAST WELL OVER 100,000 MILES WITH NO ENGINE PROBLEMS. *TR

NHTSA ODI #10759508

113,905 miles · Aug 19, 2015
Power TrainService Brakes

LAST FALL 10/14 REPLACED ALL BRAKE LINES DUE TO CORROSION (97000 MILES). WHICH HAS BEEN MENTIONED NUMEROUS TIMES ALREADY. AFTER THAT ABS LIGHT CAME ON INTERMITTENTLY LOST BRAKES LAST WEEK TO IT TO THE SHOP THEY HAD IT FOR THE DAY EVERYTHING WORKED FINE. CONTINUED DRIVING LIGHT STARTED COMING BACK ON & BRAKES WERE ERRATIC. YESTER…

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LAST FALL 10/14 REPLACED ALL BRAKE LINES DUE TO CORROSION (97000 MILES). WHICH HAS BEEN MENTIONED NUMEROUS TIMES ALREADY. AFTER THAT ABS LIGHT CAME ON INTERMITTENTLY LOST BRAKES LAST WEEK TO IT TO THE SHOP THEY HAD IT FOR THE DAY EVERYTHING WORKED FINE. CONTINUED DRIVING LIGHT STARTED COMING BACK ON & BRAKES WERE ERRATIC. YESTERDAY WAS PULLING OUT OF PARKING LOT HAD NO BRAKES. IF THESE ARE KNOWN PROBLEMS WHY ISN'T ANYONE TAKING CARE OF IT. WHY YOU WOULD PUT UNTREATED BRAKE LINES ON A VEHICLE IN THE SALT DISTRICTS IS BEYOND ME. I HAD AN 1989 OLDSMOBILE WITH THE ORIGINAL LINE ON IT TIL 198,000 MILES. I ALSO REPLACED THE TRANSMISSION AT 77,000 MILES DUE TO CORROSION OF THE LINES.($2700)

NHTSA ODI #10749840

113,667 miles · Sep 25, 2014
Power Train

SAG OR HESITATION ON ACCELERATION (NORMAL OPERATING CHARACTERISTICS). EQUIPPED W/ GASOLINE AND AUTOMATIC TRANSMISSION. *TR

NHTSA ODI #10638919

50,000 miles · Dec 2, 2013
Power Train

GM HAS A DESIGN AND/OR MANUFACTURING FLAW IN THE TRANSMISSION LINES ON THE 2500HD. I HAVE HAD MINE REPLACED UNDER WARRANTY ONCE, AND NEED TO HAVE THEM REPLACED AGAIN. THEY ONLY LEAK IN COLD WEATHER WHEN THE RUBBER IN THE LINE SHRINKS AT THE CRIMP CAUSING THEM TO LEAK. THE DANGER HERE IS THE FIRE POTENTIAL. DUE TO THE DIESEL REGE…

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GM HAS A DESIGN AND/OR MANUFACTURING FLAW IN THE TRANSMISSION LINES ON THE 2500HD. I HAVE HAD MINE REPLACED UNDER WARRANTY ONCE, AND NEED TO HAVE THEM REPLACED AGAIN. THEY ONLY LEAK IN COLD WEATHER WHEN THE RUBBER IN THE LINE SHRINKS AT THE CRIMP CAUSING THEM TO LEAK. THE DANGER HERE IS THE FIRE POTENTIAL. DUE TO THE DIESEL REGENERATION PROCESS THAT BURNS OFF THE DIESEL PARTICULATE FILTER AND THE HEATS IT TO EXTREME TEMPERATURES THIS HAS A POTENTIAL FIRE RISK. GM REFUSES TO ADDRESS THE LEAKY TRANSMISSION LINES. THERE ARE MULTIPLE ACCOUNTS OF THIS ISSUE, ON SEVERAL YEAR MODELS OF DURMAX PICKUPS, ON THE INTERNET. ADDITIONAL CONCERNS HERE ARE HOW ACIDIC TRANSMISSION OIL IS. IT ALSO HAS POTENTIAL TO DETERIORATE RUBBER STEERING COMPONENTS BOOTS BALL JOINT COVERS, ETC. THIS IS SAFETY CONCERN. *TR

NHTSA ODI #10554312

98,000 miles · Oct 6, 2013
Engine And Engine CoolingPower Train

UPON DRIVING THE ENGINE BEGAN MAKING EXTREME NOISE AND MAJOR LOSS OF POWER. MULTIPLE ENGINE LIGHTS CAME ON AND BACKFIRE THROUGH EXHAUST. CONTACTED CHEVY DEALER AND DROPPED OFF FOR DIAGNOSIS. PROBLEM WAS ACTIVE FUEL MANAGEMENT LIFTER FAILURE. (PLEASE TAKE NOTE THAT THIS ISSUE IS ALL OVER THE INTERNET AND SOCIAL MEDIA) THIS PROBLE…

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UPON DRIVING THE ENGINE BEGAN MAKING EXTREME NOISE AND MAJOR LOSS OF POWER. MULTIPLE ENGINE LIGHTS CAME ON AND BACKFIRE THROUGH EXHAUST. CONTACTED CHEVY DEALER AND DROPPED OFF FOR DIAGNOSIS. PROBLEM WAS ACTIVE FUEL MANAGEMENT LIFTER FAILURE. (PLEASE TAKE NOTE THAT THIS ISSUE IS ALL OVER THE INTERNET AND SOCIAL MEDIA) THIS PROBLEM IS HAPPENING TO A HIGH VOLUME OF SILVERADO TRUCK MANUFACTURED AFTER 2007 WITH AFM. CHEVROLET HAS BULLETINS ON THE ISSUE BUT WILL NOT RECALL TO REPLACE ALL AFM LIFTERS. THEY ONLY REPLACE THE LIFTERS THAT FAIL. THIS CAUSES ISSUES LATER WHEN ADDITIONAL LIFTERS FAIL. IF ALL AAFM LIFTERS (8) WOULD BE REPLACED AT THE SAME TIME CONSUMERS WOULDN'T BE COMPLAINING VIA SOCIAL MEDIA AND INTERNET. CHEVROLET ACKNOWLEDGES THE PROBLEM BUT REFUSES TO RECALL. REASON FOR REFUSAL IS IT SEEMS TO HAPPEN AROUND 50,000 MILES AND ABOVE AND AFTER THE REPAIR THEY HOPE THAT THE ISSUE HAPPENS AFTER THE 100,000 MILE WARRANTY WHEN REPAIRS ARE PAID FOR BY CONSUMERS COSTING THOUSANDS OF DOLLARS. I PERSONALLY HAVE READ OF THIS HAPPENING AND HAD IT HAPPEN JUST RECENTLY. GM REFUSES TO BACK THEIR PRODUCT ALTHOUGH THEY RECOGNIZE THE PROBLEM. BULLETINS HAVE BEEN ISSUED BUT I WAS TOLD THAT THE NHTSA MAKES THE CALL AFTER ENOUGH COMPLAINTS ARE FILED BY CONSUMERS. PEOPLE JUST DON'T KNOW THIS AND I AM REQUESTING YOU URGENTLY LOOK INTO THIS ISSUE. CATASTROPHIC ENGINE FAILURE CAN RESULT COSTING CONSUMERS A LOT OF MONEY. WE ARE JUST THE LITTLE GUY UP AGAINST A LARGE AUTOMOBILE MANUFACTURER. WE NEED YOUR ASSISTANCE IN FORCING GM TO ISSUE A RECALL ON THESE VEHICLES WITH THE ACTIVE FUEL MANAGEMENT. OUR HANDS ARE TIED BECAUSE OF THIS. WE REQUEST THAT IF THERE IS A AFM LIFTER FAILURE THAT ALL LIFTERS BE REPLACED INSTEAD OF THE ONES THAT FAILED. THIS IS ONLY LOGICAL ESPECIALLY WHEN GM KNOWS THERE IS A PROBLEM. PLEASE HELP US THE CONSUMER. *TR

NHTSA ODI #10546923

88,943 miles · Jan 15, 2013
Power Train

TL* THE CONTACT OWNS A 2007 CHEVROLET SILVERADO 1500. THE CONTACT STATED THAT THE VEHICLE WAS EXHIBITING A LOUD, UNUSUAL NOISE WHILE DRIVING AT VARIOUS SPEEDS. THE CONTACT INSPECTED THE VEHICLE AND DISCOVERED THAT THE TRANSAXLE WAS LEAKING OIL. THE MANUFACTURER ADVISED THAT THE WARRANTY COVERAGE FOR THE TRANSAXLE ASSEMBLY REPLA…

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TL* THE CONTACT OWNS A 2007 CHEVROLET SILVERADO 1500. THE CONTACT STATED THAT THE VEHICLE WAS EXHIBITING A LOUD, UNUSUAL NOISE WHILE DRIVING AT VARIOUS SPEEDS. THE CONTACT INSPECTED THE VEHICLE AND DISCOVERED THAT THE TRANSAXLE WAS LEAKING OIL. THE MANUFACTURER ADVISED THAT THE WARRANTY COVERAGE FOR THE TRANSAXLE ASSEMBLY REPLACEMENT EXPIRED AND DENIED ANY ASSISTANCE WITH THE REPAIR. THE VEHICLE WAS NOT TAKEN TO THE DEALER TO HAVE A DIAGNOSTIC PERFORMED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 88,943.

NHTSA ODI #10492999

8,000 miles · Sep 21, 2012
Power Train

VEHICLE IS PARKED IN GARAGE OVERNIGHT,GET IN TO START ,SHIFT LEVER IN PARK,TURN ON KEY,VEHICLE'S TRANSMISSION SENDS OUT A "CLUNK", AS IF TO ENGAGE AND GO FORWARD OR BACKWARD. THIS TYPE OF ACTION STARTED AROUND 8000 MILES AS A SLIGHT, "CLUNK" EXTENDING INTO 49000 MILES WITH A HARD JARRING"CLUNK". OF COURSE I TOOK IT TO DEALER IN…

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VEHICLE IS PARKED IN GARAGE OVERNIGHT,GET IN TO START ,SHIFT LEVER IN PARK,TURN ON KEY,VEHICLE'S TRANSMISSION SENDS OUT A "CLUNK", AS IF TO ENGAGE AND GO FORWARD OR BACKWARD. THIS TYPE OF ACTION STARTED AROUND 8000 MILES AS A SLIGHT, "CLUNK" EXTENDING INTO 49000 MILES WITH A HARD JARRING"CLUNK". OF COURSE I TOOK IT TO DEALER IN THE COURSE OF THE WARRANTY ,HAD THEM NOTE AND RECORD DEFECT,HOWEVER DEALER COULD NOT GET VEHICLE TO PERFORM THIS OPERATION WHILE IN THEIR POSSESSION WHICH EXTENDED OVER NIGHT AND SOMETIMES 2 NIGHTS. WHILE THE VEHICLE DOES NOT DO THIS ON A REGULAR BASIS,IT IS NOTABLY GETTING A HARDER SOUNDING, MORE PRONOUNCED "CLUNK". THE SHIFTING NOISE OF THE TRANSMISSION IS BECOMING EVIDENT, THAT IS IN LOW SPEED THERE IS MORE ROUGH CLUNKING AS THE TRANSMISSION GOES THROUGH IT'S GEARS. *TR

NHTSA ODI #10476673

99,935 miles · Jan 16, 2012
Engine And Engine CoolingPower TrainUnknown Or Other

EXCESSIVE OIL CONSUMPTION - TRUCK RUNS OUT OF OIL EVERY 2500 MILES. CHANGE IT REGULARLY. NO LEAKS OR BLUE SMOKE. *TR

NHTSA ODI #10443972

96,490 miles · Oct 3, 2011
Electrical SystemPower Train

I HAVE MARKED POWER TRAIN AND ELECTRICAL SINCE BOTH ARE INVOLVED. I WAS DRIVING HOME FROM WORK WHEN MY TRUCK MESSAGE CENTER INDICATED (REDUCED ENGINE POWER) . THIS IS DANGEROUS WHEN MY VEHICLE IS IMPEDED FROM ACCELERATING AND SLOWING DOWN TO NO MORE THEN 20 - 25 MILES PER HOUR. SINCE I COULD OF INTERFERED WITH THE TRAFFIC AN…

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I HAVE MARKED POWER TRAIN AND ELECTRICAL SINCE BOTH ARE INVOLVED. I WAS DRIVING HOME FROM WORK WHEN MY TRUCK MESSAGE CENTER INDICATED (REDUCED ENGINE POWER) . THIS IS DANGEROUS WHEN MY VEHICLE IS IMPEDED FROM ACCELERATING AND SLOWING DOWN TO NO MORE THEN 20 - 25 MILES PER HOUR. SINCE I COULD OF INTERFERED WITH THE TRAFFIC AND CAUSE AN ACCIDENT OR BODILY INJURY TO OTHERS. A RECALL SHOULD BE MADE SINCE I HAVE NOTICED A LOT OF OTHER VEHICLES HAVE THE SAME SCENARIO. *TR

NHTSA ODI #10428402

Official recalls

1

08V441000 · Electrical System

Aug 28, 2008

GM IS RECALLING 857,735 MY 2006-2008 BUICK LUCERNE; CADILLAC DTS; HUMMER H2; MY 2007-2008 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL, SATURN OUTLOOK; AND MY 2008 BUICK ENCLAVE VEHICLES EQUIPPED WITH A HEATED WIPER WASHER FLUID SYSTEM. A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WASHER FLUID HEATER MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE.

Consequence & remedy

Consequence: THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR, OR CAUSE SMOKE INCREASING THE RISK OF A FIRE.

Remedy: DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 12, 2008. OWNERS MAY CONTACT BUICK AT 1-866-608-8080; CADILLAC AT 1-800-982-2339 OR HTTP://WWW.CADILLAC.COM; CHEVROLET AT 1-800-630-2438; SATURN AT 1-800-972-8876 OR HTTP://WWW.SATURN.COM, GMC AT 1-866-996-9436; OR HUMMER AT 1-800-732-5493; OR THROUGH THEIR WEBSITE AT <A HREF=HTTP://WWW.GMOWNERCENTER.COM>HTTP://WWW.GMOWNERCENTER.COM</A> .

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

2

EA08010 · NON-CRASH Engine Compartment Fires

Opened Jun 12, 2008 · Closed Sep 8, 2008

Status: closed (inferred from source dates) · Electrical System; Electrical SYSTEM:12V/24V/48V Battery; Electrical System:wiring; Electrical System:wiring:front Underhood; Electrical System:wiring:fuses And Circuit Breakers; Engine And Engine Cooling; Engine And Engine Cooling:engine; Visibility:windshield Wiper/washer; Visibility:windshield Wiper/washer:switch/wiring

IN A LETTER DATED AUGUST 27, 2008, GENERAL MOTORS CORP. (GM) NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 08V-441) TO ADDRESS A SAFETY RELATEDDEFECT THAT CAN RESULT IN ENGINE COMPARTMENT FIRE IN APPROXIMATELY 850,000 VEHICLES EQUIPPED WITH A HEATED WINDSHIELD WASHER FLUID OPTION.THE SUBJECT VEHICLES OF THIS INVESTIGATION COMPRISE OVER THREE-QUARTERS OF THE RECALL POPULATION. ACCORDING TO GM, A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WINDSHIELD WASHER FLUID HEATER MODULE MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE. THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR OR CAUSE SMOKE AND IN RARE CASES IT MAY CAUSE A FIRE.AS A REMEDY, GM DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE. IN ADDITION TO THE SUBJECT VEHICLES, SEVERAL OTHER GM MODELS WITH THE HEATED WINDSHIELD WASHER FLUID OPTION ARE INCLUDED IN RECALL 08V-441: MY 2006-2008 BUICK LUCERNE (MANUFACTURED AUGUST 2005 THROUGH NOVEMBER 2007); MY 2008 BUICK ENCLAVE (MANUFACTURED FEBRUARY 2007 THROUGH APRIL 2007); MY 2006-2008 CADILLAC DTS (MANUFACTURED MAY 2007 THROUGH NOVEMBER 2007); MY 2007-2008 SATURN OUTLOOK (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007); AND MY 2007-2008 GMC ACADIA (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007) VEHICLES.GM IS INSTRUCTING OWNERS TO TAKE THEIR VEHICLE TO A DEALER FOR SERVICE IF THEY EXPERIENCE SYMPTOMS OF WINDSHIELD WASHER HEATER MODULE SHORT CIRCUITS. GM'S RECALL RESOLVES THE SAFETY DEFECT CONCERNS PURSUED BY THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED.

Additional source detail variants (9)

Electrical SYSTEM:12V/24V/48V Battery

IN A LETTER DATED AUGUST 27, 2008, GENERAL MOTORS CORP. (GM) NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 08V-441) TO ADDRESS A SAFETY RELATEDDEFECT THAT CAN RESULT IN ENGINE COMPARTMENT FIRE IN APPROXIMATELY 850,000 VEHICLES EQUIPPED WITH A HEATED WINDSHIELD WASHER FLUID OPTION.THE SUBJECT VEHICLES OF THIS INVESTIGATION COMPRISE OVER THREE-QUARTERS OF THE RECALL POPULATION. ACCORDING TO GM, A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WINDSHIELD WASHER FLUID HEATER MODULE MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE. THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR OR CAUSE SMOKE AND IN RARE CASES IT MAY CAUSE A FIRE.AS A REMEDY, GM DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE. IN ADDITION TO THE SUBJECT VEHICLES, SEVERAL OTHER GM MODELS WITH THE HEATED WINDSHIELD WASHER FLUID OPTION ARE INCLUDED IN RECALL 08V-441: MY 2006-2008 BUICK LUCERNE (MANUFACTURED AUGUST 2005 THROUGH NOVEMBER 2007); MY 2008 BUICK ENCLAVE (MANUFACTURED FEBRUARY 2007 THROUGH APRIL 2007); MY 2006-2008 CADILLAC DTS (MANUFACTURED MAY 2007 THROUGH NOVEMBER 2007); MY 2007-2008 SATURN OUTLOOK (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007); AND MY 2007-2008 GMC ACADIA (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007) VEHICLES.GM IS INSTRUCTING OWNERS TO TAKE THEIR VEHICLE TO A DEALER FOR SERVICE IF THEY EXPERIENCE SYMPTOMS OF WINDSHIELD WASHER HEATER MODULE SHORT CIRCUITS. GM'S RECALL RESOLVES THE SAFETY DEFECT CONCERNS PURSUED BY THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED.

Electrical System

IN A LETTER DATED AUGUST 27, 2008, GENERAL MOTORS CORP. (GM) NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 08V-441) TO ADDRESS A SAFETY RELATEDDEFECT THAT CAN RESULT IN ENGINE COMPARTMENT FIRE IN APPROXIMATELY 850,000 VEHICLES EQUIPPED WITH A HEATED WINDSHIELD WASHER FLUID OPTION.THE SUBJECT VEHICLES OF THIS INVESTIGATION COMPRISE OVER THREE-QUARTERS OF THE RECALL POPULATION. ACCORDING TO GM, A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WINDSHIELD WASHER FLUID HEATER MODULE MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE. THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR OR CAUSE SMOKE AND IN RARE CASES IT MAY CAUSE A FIRE.AS A REMEDY, GM DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE. IN ADDITION TO THE SUBJECT VEHICLES, SEVERAL OTHER GM MODELS WITH THE HEATED WINDSHIELD WASHER FLUID OPTION ARE INCLUDED IN RECALL 08V-441: MY 2006-2008 BUICK LUCERNE (MANUFACTURED AUGUST 2005 THROUGH NOVEMBER 2007); MY 2008 BUICK ENCLAVE (MANUFACTURED FEBRUARY 2007 THROUGH APRIL 2007); MY 2006-2008 CADILLAC DTS (MANUFACTURED MAY 2007 THROUGH NOVEMBER 2007); MY 2007-2008 SATURN OUTLOOK (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007); AND MY 2007-2008 GMC ACADIA (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007) VEHICLES.GM IS INSTRUCTING OWNERS TO TAKE THEIR VEHICLE TO A DEALER FOR SERVICE IF THEY EXPERIENCE SYMPTOMS OF WINDSHIELD WASHER HEATER MODULE SHORT CIRCUITS. GM'S RECALL RESOLVES THE SAFETY DEFECT CONCERNS PURSUED BY THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED.

Electrical System:wiring:front Underhood

IN A LETTER DATED AUGUST 27, 2008, GENERAL MOTORS CORP. (GM) NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 08V-441) TO ADDRESS A SAFETY RELATEDDEFECT THAT CAN RESULT IN ENGINE COMPARTMENT FIRE IN APPROXIMATELY 850,000 VEHICLES EQUIPPED WITH A HEATED WINDSHIELD WASHER FLUID OPTION.THE SUBJECT VEHICLES OF THIS INVESTIGATION COMPRISE OVER THREE-QUARTERS OF THE RECALL POPULATION. ACCORDING TO GM, A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WINDSHIELD WASHER FLUID HEATER MODULE MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE. THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR OR CAUSE SMOKE AND IN RARE CASES IT MAY CAUSE A FIRE.AS A REMEDY, GM DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE. IN ADDITION TO THE SUBJECT VEHICLES, SEVERAL OTHER GM MODELS WITH THE HEATED WINDSHIELD WASHER FLUID OPTION ARE INCLUDED IN RECALL 08V-441: MY 2006-2008 BUICK LUCERNE (MANUFACTURED AUGUST 2005 THROUGH NOVEMBER 2007); MY 2008 BUICK ENCLAVE (MANUFACTURED FEBRUARY 2007 THROUGH APRIL 2007); MY 2006-2008 CADILLAC DTS (MANUFACTURED MAY 2007 THROUGH NOVEMBER 2007); MY 2007-2008 SATURN OUTLOOK (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007); AND MY 2007-2008 GMC ACADIA (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007) VEHICLES.GM IS INSTRUCTING OWNERS TO TAKE THEIR VEHICLE TO A DEALER FOR SERVICE IF THEY EXPERIENCE SYMPTOMS OF WINDSHIELD WASHER HEATER MODULE SHORT CIRCUITS. GM'S RECALL RESOLVES THE SAFETY DEFECT CONCERNS PURSUED BY THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED.

Electrical System:wiring:fuses And Circuit Breakers

IN A LETTER DATED AUGUST 27, 2008, GENERAL MOTORS CORP. (GM) NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 08V-441) TO ADDRESS A SAFETY RELATEDDEFECT THAT CAN RESULT IN ENGINE COMPARTMENT FIRE IN APPROXIMATELY 850,000 VEHICLES EQUIPPED WITH A HEATED WINDSHIELD WASHER FLUID OPTION.THE SUBJECT VEHICLES OF THIS INVESTIGATION COMPRISE OVER THREE-QUARTERS OF THE RECALL POPULATION. ACCORDING TO GM, A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WINDSHIELD WASHER FLUID HEATER MODULE MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE. THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR OR CAUSE SMOKE AND IN RARE CASES IT MAY CAUSE A FIRE.AS A REMEDY, GM DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE. IN ADDITION TO THE SUBJECT VEHICLES, SEVERAL OTHER GM MODELS WITH THE HEATED WINDSHIELD WASHER FLUID OPTION ARE INCLUDED IN RECALL 08V-441: MY 2006-2008 BUICK LUCERNE (MANUFACTURED AUGUST 2005 THROUGH NOVEMBER 2007); MY 2008 BUICK ENCLAVE (MANUFACTURED FEBRUARY 2007 THROUGH APRIL 2007); MY 2006-2008 CADILLAC DTS (MANUFACTURED MAY 2007 THROUGH NOVEMBER 2007); MY 2007-2008 SATURN OUTLOOK (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007); AND MY 2007-2008 GMC ACADIA (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007) VEHICLES.GM IS INSTRUCTING OWNERS TO TAKE THEIR VEHICLE TO A DEALER FOR SERVICE IF THEY EXPERIENCE SYMPTOMS OF WINDSHIELD WASHER HEATER MODULE SHORT CIRCUITS. GM'S RECALL RESOLVES THE SAFETY DEFECT CONCERNS PURSUED BY THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED.

Electrical System:wiring

IN A LETTER DATED AUGUST 27, 2008, GENERAL MOTORS CORP. (GM) NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 08V-441) TO ADDRESS A SAFETY RELATEDDEFECT THAT CAN RESULT IN ENGINE COMPARTMENT FIRE IN APPROXIMATELY 850,000 VEHICLES EQUIPPED WITH A HEATED WINDSHIELD WASHER FLUID OPTION.THE SUBJECT VEHICLES OF THIS INVESTIGATION COMPRISE OVER THREE-QUARTERS OF THE RECALL POPULATION. ACCORDING TO GM, A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WINDSHIELD WASHER FLUID HEATER MODULE MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE. THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR OR CAUSE SMOKE AND IN RARE CASES IT MAY CAUSE A FIRE.AS A REMEDY, GM DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE. IN ADDITION TO THE SUBJECT VEHICLES, SEVERAL OTHER GM MODELS WITH THE HEATED WINDSHIELD WASHER FLUID OPTION ARE INCLUDED IN RECALL 08V-441: MY 2006-2008 BUICK LUCERNE (MANUFACTURED AUGUST 2005 THROUGH NOVEMBER 2007); MY 2008 BUICK ENCLAVE (MANUFACTURED FEBRUARY 2007 THROUGH APRIL 2007); MY 2006-2008 CADILLAC DTS (MANUFACTURED MAY 2007 THROUGH NOVEMBER 2007); MY 2007-2008 SATURN OUTLOOK (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007); AND MY 2007-2008 GMC ACADIA (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007) VEHICLES.GM IS INSTRUCTING OWNERS TO TAKE THEIR VEHICLE TO A DEALER FOR SERVICE IF THEY EXPERIENCE SYMPTOMS OF WINDSHIELD WASHER HEATER MODULE SHORT CIRCUITS. GM'S RECALL RESOLVES THE SAFETY DEFECT CONCERNS PURSUED BY THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED.

Engine And Engine Cooling:engine

IN A LETTER DATED AUGUST 27, 2008, GENERAL MOTORS CORP. (GM) NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 08V-441) TO ADDRESS A SAFETY RELATEDDEFECT THAT CAN RESULT IN ENGINE COMPARTMENT FIRE IN APPROXIMATELY 850,000 VEHICLES EQUIPPED WITH A HEATED WINDSHIELD WASHER FLUID OPTION.THE SUBJECT VEHICLES OF THIS INVESTIGATION COMPRISE OVER THREE-QUARTERS OF THE RECALL POPULATION. ACCORDING TO GM, A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WINDSHIELD WASHER FLUID HEATER MODULE MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE. THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR OR CAUSE SMOKE AND IN RARE CASES IT MAY CAUSE A FIRE.AS A REMEDY, GM DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE. IN ADDITION TO THE SUBJECT VEHICLES, SEVERAL OTHER GM MODELS WITH THE HEATED WINDSHIELD WASHER FLUID OPTION ARE INCLUDED IN RECALL 08V-441: MY 2006-2008 BUICK LUCERNE (MANUFACTURED AUGUST 2005 THROUGH NOVEMBER 2007); MY 2008 BUICK ENCLAVE (MANUFACTURED FEBRUARY 2007 THROUGH APRIL 2007); MY 2006-2008 CADILLAC DTS (MANUFACTURED MAY 2007 THROUGH NOVEMBER 2007); MY 2007-2008 SATURN OUTLOOK (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007); AND MY 2007-2008 GMC ACADIA (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007) VEHICLES.GM IS INSTRUCTING OWNERS TO TAKE THEIR VEHICLE TO A DEALER FOR SERVICE IF THEY EXPERIENCE SYMPTOMS OF WINDSHIELD WASHER HEATER MODULE SHORT CIRCUITS. GM'S RECALL RESOLVES THE SAFETY DEFECT CONCERNS PURSUED BY THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED.

Engine And Engine Cooling

IN A LETTER DATED AUGUST 27, 2008, GENERAL MOTORS CORP. (GM) NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 08V-441) TO ADDRESS A SAFETY RELATEDDEFECT THAT CAN RESULT IN ENGINE COMPARTMENT FIRE IN APPROXIMATELY 850,000 VEHICLES EQUIPPED WITH A HEATED WINDSHIELD WASHER FLUID OPTION.THE SUBJECT VEHICLES OF THIS INVESTIGATION COMPRISE OVER THREE-QUARTERS OF THE RECALL POPULATION. ACCORDING TO GM, A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WINDSHIELD WASHER FLUID HEATER MODULE MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE. THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR OR CAUSE SMOKE AND IN RARE CASES IT MAY CAUSE A FIRE.AS A REMEDY, GM DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE. IN ADDITION TO THE SUBJECT VEHICLES, SEVERAL OTHER GM MODELS WITH THE HEATED WINDSHIELD WASHER FLUID OPTION ARE INCLUDED IN RECALL 08V-441: MY 2006-2008 BUICK LUCERNE (MANUFACTURED AUGUST 2005 THROUGH NOVEMBER 2007); MY 2008 BUICK ENCLAVE (MANUFACTURED FEBRUARY 2007 THROUGH APRIL 2007); MY 2006-2008 CADILLAC DTS (MANUFACTURED MAY 2007 THROUGH NOVEMBER 2007); MY 2007-2008 SATURN OUTLOOK (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007); AND MY 2007-2008 GMC ACADIA (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007) VEHICLES.GM IS INSTRUCTING OWNERS TO TAKE THEIR VEHICLE TO A DEALER FOR SERVICE IF THEY EXPERIENCE SYMPTOMS OF WINDSHIELD WASHER HEATER MODULE SHORT CIRCUITS. GM'S RECALL RESOLVES THE SAFETY DEFECT CONCERNS PURSUED BY THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED.

Visibility:windshield Wiper/washer

IN A LETTER DATED AUGUST 27, 2008, GENERAL MOTORS CORP. (GM) NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 08V-441) TO ADDRESS A SAFETY RELATEDDEFECT THAT CAN RESULT IN ENGINE COMPARTMENT FIRE IN APPROXIMATELY 850,000 VEHICLES EQUIPPED WITH A HEATED WINDSHIELD WASHER FLUID OPTION.THE SUBJECT VEHICLES OF THIS INVESTIGATION COMPRISE OVER THREE-QUARTERS OF THE RECALL POPULATION. ACCORDING TO GM, A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WINDSHIELD WASHER FLUID HEATER MODULE MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE. THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR OR CAUSE SMOKE AND IN RARE CASES IT MAY CAUSE A FIRE.AS A REMEDY, GM DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE. IN ADDITION TO THE SUBJECT VEHICLES, SEVERAL OTHER GM MODELS WITH THE HEATED WINDSHIELD WASHER FLUID OPTION ARE INCLUDED IN RECALL 08V-441: MY 2006-2008 BUICK LUCERNE (MANUFACTURED AUGUST 2005 THROUGH NOVEMBER 2007); MY 2008 BUICK ENCLAVE (MANUFACTURED FEBRUARY 2007 THROUGH APRIL 2007); MY 2006-2008 CADILLAC DTS (MANUFACTURED MAY 2007 THROUGH NOVEMBER 2007); MY 2007-2008 SATURN OUTLOOK (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007); AND MY 2007-2008 GMC ACADIA (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007) VEHICLES.GM IS INSTRUCTING OWNERS TO TAKE THEIR VEHICLE TO A DEALER FOR SERVICE IF THEY EXPERIENCE SYMPTOMS OF WINDSHIELD WASHER HEATER MODULE SHORT CIRCUITS. GM'S RECALL RESOLVES THE SAFETY DEFECT CONCERNS PURSUED BY THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED.

Visibility:windshield Wiper/washer:switch/wiring

IN A LETTER DATED AUGUST 27, 2008, GENERAL MOTORS CORP. (GM) NOTIFIED NHTSA THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 08V-441) TO ADDRESS A SAFETY RELATEDDEFECT THAT CAN RESULT IN ENGINE COMPARTMENT FIRE IN APPROXIMATELY 850,000 VEHICLES EQUIPPED WITH A HEATED WINDSHIELD WASHER FLUID OPTION.THE SUBJECT VEHICLES OF THIS INVESTIGATION COMPRISE OVER THREE-QUARTERS OF THE RECALL POPULATION. ACCORDING TO GM, A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WINDSHIELD WASHER FLUID HEATER MODULE MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE. THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR OR CAUSE SMOKE AND IN RARE CASES IT MAY CAUSE A FIRE.AS A REMEDY, GM DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE. IN ADDITION TO THE SUBJECT VEHICLES, SEVERAL OTHER GM MODELS WITH THE HEATED WINDSHIELD WASHER FLUID OPTION ARE INCLUDED IN RECALL 08V-441: MY 2006-2008 BUICK LUCERNE (MANUFACTURED AUGUST 2005 THROUGH NOVEMBER 2007); MY 2008 BUICK ENCLAVE (MANUFACTURED FEBRUARY 2007 THROUGH APRIL 2007); MY 2006-2008 CADILLAC DTS (MANUFACTURED MAY 2007 THROUGH NOVEMBER 2007); MY 2007-2008 SATURN OUTLOOK (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007); AND MY 2007-2008 GMC ACADIA (MANUFACTURED AUGUST 2006 THROUGH APRIL 2007) VEHICLES.GM IS INSTRUCTING OWNERS TO TAKE THEIR VEHICLE TO A DEALER FOR SERVICE IF THEY EXPERIENCE SYMPTOMS OF WINDSHIELD WASHER HEATER MODULE SHORT CIRCUITS. GM'S RECALL RESOLVES THE SAFETY DEFECT CONCERNS PURSUED BY THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED.

PE08010 · NON-CRASH Engine Compartment Fires

Opened Feb 4, 2008 · Closed Jun 12, 2008

Status: closed (inferred from source dates) · Electrical System; Electrical SYSTEM:12V/24V/48V Battery; Electrical SYSTEM:12V/24V/48V Battery:cables; Electrical System:wiring; Electrical System:wiring:front Underhood; Engine And Engine Cooling; Engine And Engine Cooling:engine

IN RESPONSE TO AN INFORMATION REQUEST LETTER SENT BY THE OFFICE OF DEFECTS INVESTIGATION(ODI) DURING PRELIMINARY EVALUATION PE08-010, GM PROVIDED ODI WITH 41 ALLEGATIONS OF NON-CRASH ENGINE COMPARTMENT FIRES INCLUDING 16 ALLEGATIONS OF FIRES ORIGINATING WITH THE IGNITION IN THE OFF POSITION.ONE OF THE FIRES WAS DETERMINED TO BE CAUSED BY AN ARSON EVENT.ODI HAS ALSO RECEIVED 5 REPORTS, 4 OF WHICH ARE OF DUPLICATIVE OF REPORTS PROVIDED BY GM, ALLEGING NON-CRASH ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.IN TOTAL, ODI IS AWARE OF 41 NON-CRASHENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES THAT ARE UNRELATED TO ARSON.EIGHT OF THE 41 FIRE ALLEGATIONS ALSO ALLEGE PROPERTY DAMAGE AS A RESULT OF THE FIRES.THIS PRELIMINARY EVALUATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA08-010) TO FURTHER ASSESS THE SCOPE, FREQUENCY, ORIGIN AND CAUSE OF THE ALLEGED NON-CRASH RELATED ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.

Additional source detail variants (7)

Electrical SYSTEM:12V/24V/48V Battery:cables

IN RESPONSE TO AN INFORMATION REQUEST LETTER SENT BY THE OFFICE OF DEFECTS INVESTIGATION(ODI) DURING PRELIMINARY EVALUATION PE08-010, GM PROVIDED ODI WITH 41 ALLEGATIONS OF NON-CRASH ENGINE COMPARTMENT FIRES INCLUDING 16 ALLEGATIONS OF FIRES ORIGINATING WITH THE IGNITION IN THE OFF POSITION.ONE OF THE FIRES WAS DETERMINED TO BE CAUSED BY AN ARSON EVENT.ODI HAS ALSO RECEIVED 5 REPORTS, 4 OF WHICH ARE OF DUPLICATIVE OF REPORTS PROVIDED BY GM, ALLEGING NON-CRASH ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.IN TOTAL, ODI IS AWARE OF 41 NON-CRASHENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES THAT ARE UNRELATED TO ARSON.EIGHT OF THE 41 FIRE ALLEGATIONS ALSO ALLEGE PROPERTY DAMAGE AS A RESULT OF THE FIRES.THIS PRELIMINARY EVALUATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA08-010) TO FURTHER ASSESS THE SCOPE, FREQUENCY, ORIGIN AND CAUSE OF THE ALLEGED NON-CRASH RELATED ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.

Electrical SYSTEM:12V/24V/48V Battery

IN RESPONSE TO AN INFORMATION REQUEST LETTER SENT BY THE OFFICE OF DEFECTS INVESTIGATION(ODI) DURING PRELIMINARY EVALUATION PE08-010, GM PROVIDED ODI WITH 41 ALLEGATIONS OF NON-CRASH ENGINE COMPARTMENT FIRES INCLUDING 16 ALLEGATIONS OF FIRES ORIGINATING WITH THE IGNITION IN THE OFF POSITION.ONE OF THE FIRES WAS DETERMINED TO BE CAUSED BY AN ARSON EVENT.ODI HAS ALSO RECEIVED 5 REPORTS, 4 OF WHICH ARE OF DUPLICATIVE OF REPORTS PROVIDED BY GM, ALLEGING NON-CRASH ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.IN TOTAL, ODI IS AWARE OF 41 NON-CRASHENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES THAT ARE UNRELATED TO ARSON.EIGHT OF THE 41 FIRE ALLEGATIONS ALSO ALLEGE PROPERTY DAMAGE AS A RESULT OF THE FIRES.THIS PRELIMINARY EVALUATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA08-010) TO FURTHER ASSESS THE SCOPE, FREQUENCY, ORIGIN AND CAUSE OF THE ALLEGED NON-CRASH RELATED ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.

Electrical System

IN RESPONSE TO AN INFORMATION REQUEST LETTER SENT BY THE OFFICE OF DEFECTS INVESTIGATION(ODI) DURING PRELIMINARY EVALUATION PE08-010, GM PROVIDED ODI WITH 41 ALLEGATIONS OF NON-CRASH ENGINE COMPARTMENT FIRES INCLUDING 16 ALLEGATIONS OF FIRES ORIGINATING WITH THE IGNITION IN THE OFF POSITION.ONE OF THE FIRES WAS DETERMINED TO BE CAUSED BY AN ARSON EVENT.ODI HAS ALSO RECEIVED 5 REPORTS, 4 OF WHICH ARE OF DUPLICATIVE OF REPORTS PROVIDED BY GM, ALLEGING NON-CRASH ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.IN TOTAL, ODI IS AWARE OF 41 NON-CRASHENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES THAT ARE UNRELATED TO ARSON.EIGHT OF THE 41 FIRE ALLEGATIONS ALSO ALLEGE PROPERTY DAMAGE AS A RESULT OF THE FIRES.THIS PRELIMINARY EVALUATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA08-010) TO FURTHER ASSESS THE SCOPE, FREQUENCY, ORIGIN AND CAUSE OF THE ALLEGED NON-CRASH RELATED ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.

Electrical System:wiring:front Underhood

IN RESPONSE TO AN INFORMATION REQUEST LETTER SENT BY THE OFFICE OF DEFECTS INVESTIGATION(ODI) DURING PRELIMINARY EVALUATION PE08-010, GM PROVIDED ODI WITH 41 ALLEGATIONS OF NON-CRASH ENGINE COMPARTMENT FIRES INCLUDING 16 ALLEGATIONS OF FIRES ORIGINATING WITH THE IGNITION IN THE OFF POSITION.ONE OF THE FIRES WAS DETERMINED TO BE CAUSED BY AN ARSON EVENT.ODI HAS ALSO RECEIVED 5 REPORTS, 4 OF WHICH ARE OF DUPLICATIVE OF REPORTS PROVIDED BY GM, ALLEGING NON-CRASH ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.IN TOTAL, ODI IS AWARE OF 41 NON-CRASHENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES THAT ARE UNRELATED TO ARSON.EIGHT OF THE 41 FIRE ALLEGATIONS ALSO ALLEGE PROPERTY DAMAGE AS A RESULT OF THE FIRES.THIS PRELIMINARY EVALUATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA08-010) TO FURTHER ASSESS THE SCOPE, FREQUENCY, ORIGIN AND CAUSE OF THE ALLEGED NON-CRASH RELATED ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.

Electrical System:wiring

IN RESPONSE TO AN INFORMATION REQUEST LETTER SENT BY THE OFFICE OF DEFECTS INVESTIGATION(ODI) DURING PRELIMINARY EVALUATION PE08-010, GM PROVIDED ODI WITH 41 ALLEGATIONS OF NON-CRASH ENGINE COMPARTMENT FIRES INCLUDING 16 ALLEGATIONS OF FIRES ORIGINATING WITH THE IGNITION IN THE OFF POSITION.ONE OF THE FIRES WAS DETERMINED TO BE CAUSED BY AN ARSON EVENT.ODI HAS ALSO RECEIVED 5 REPORTS, 4 OF WHICH ARE OF DUPLICATIVE OF REPORTS PROVIDED BY GM, ALLEGING NON-CRASH ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.IN TOTAL, ODI IS AWARE OF 41 NON-CRASHENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES THAT ARE UNRELATED TO ARSON.EIGHT OF THE 41 FIRE ALLEGATIONS ALSO ALLEGE PROPERTY DAMAGE AS A RESULT OF THE FIRES.THIS PRELIMINARY EVALUATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA08-010) TO FURTHER ASSESS THE SCOPE, FREQUENCY, ORIGIN AND CAUSE OF THE ALLEGED NON-CRASH RELATED ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.

Engine And Engine Cooling:engine

IN RESPONSE TO AN INFORMATION REQUEST LETTER SENT BY THE OFFICE OF DEFECTS INVESTIGATION(ODI) DURING PRELIMINARY EVALUATION PE08-010, GM PROVIDED ODI WITH 41 ALLEGATIONS OF NON-CRASH ENGINE COMPARTMENT FIRES INCLUDING 16 ALLEGATIONS OF FIRES ORIGINATING WITH THE IGNITION IN THE OFF POSITION.ONE OF THE FIRES WAS DETERMINED TO BE CAUSED BY AN ARSON EVENT.ODI HAS ALSO RECEIVED 5 REPORTS, 4 OF WHICH ARE OF DUPLICATIVE OF REPORTS PROVIDED BY GM, ALLEGING NON-CRASH ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.IN TOTAL, ODI IS AWARE OF 41 NON-CRASHENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES THAT ARE UNRELATED TO ARSON.EIGHT OF THE 41 FIRE ALLEGATIONS ALSO ALLEGE PROPERTY DAMAGE AS A RESULT OF THE FIRES.THIS PRELIMINARY EVALUATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA08-010) TO FURTHER ASSESS THE SCOPE, FREQUENCY, ORIGIN AND CAUSE OF THE ALLEGED NON-CRASH RELATED ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.

Engine And Engine Cooling

IN RESPONSE TO AN INFORMATION REQUEST LETTER SENT BY THE OFFICE OF DEFECTS INVESTIGATION(ODI) DURING PRELIMINARY EVALUATION PE08-010, GM PROVIDED ODI WITH 41 ALLEGATIONS OF NON-CRASH ENGINE COMPARTMENT FIRES INCLUDING 16 ALLEGATIONS OF FIRES ORIGINATING WITH THE IGNITION IN THE OFF POSITION.ONE OF THE FIRES WAS DETERMINED TO BE CAUSED BY AN ARSON EVENT.ODI HAS ALSO RECEIVED 5 REPORTS, 4 OF WHICH ARE OF DUPLICATIVE OF REPORTS PROVIDED BY GM, ALLEGING NON-CRASH ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.IN TOTAL, ODI IS AWARE OF 41 NON-CRASHENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES THAT ARE UNRELATED TO ARSON.EIGHT OF THE 41 FIRE ALLEGATIONS ALSO ALLEGE PROPERTY DAMAGE AS A RESULT OF THE FIRES.THIS PRELIMINARY EVALUATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA08-010) TO FURTHER ASSESS THE SCOPE, FREQUENCY, ORIGIN AND CAUSE OF THE ALLEGED NON-CRASH RELATED ENGINE COMPARTMENT FIRES IN THE SUBJECT VEHICLES.

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