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2003 Cadillac Escalade Ext

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 12 of 15 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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.

  • Electrical System. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports2 fire reports2 injury reports

What owners actually said

15 reports
145,000 miles · Dec 8, 2014
Service Brakes

BRAKE PEDDLE WENT TO THE FLOOR. DEALER DIAGNOSED RUSTED BRAKE LINES. *TR

NHTSA ODI #10662912

127,527 miles · Jul 12, 2014
Service Brakes

I HAD JUST LEFT MY HOME AND AT THE FIRST STOP SIGN THE BRAKES FAILED, THE PEDAL WENT TO THE FLOOR, USED EMERGENCY BRAKE TO STOP. RETURNED HOME AND FOUND BRAKE FLUID COMING FROM THE LEFT FRONT FRAME AREA UNDER THE MASTER CYLINDER. PULLED WHEEL OFF AND THE STEEL BRAKE LINE HAD RUPTURED. ALL BRAKE LINES SEVERELY RUSTED. NOT SAFE TO…

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I HAD JUST LEFT MY HOME AND AT THE FIRST STOP SIGN THE BRAKES FAILED, THE PEDAL WENT TO THE FLOOR, USED EMERGENCY BRAKE TO STOP. RETURNED HOME AND FOUND BRAKE FLUID COMING FROM THE LEFT FRONT FRAME AREA UNDER THE MASTER CYLINDER. PULLED WHEEL OFF AND THE STEEL BRAKE LINE HAD RUPTURED. ALL BRAKE LINES SEVERELY RUSTED. NOT SAFE TO DRIVE. I HAVE FOUR OTHER CARS AND NONE HAVE BRAKE LINES RUSTED LIKE THESE. SUSPECT MATERIAL USED TO MAKE BRAKE LINES NOT TO SPECIFICATION RESULTING IN SEVER CORROSION.. *TR

NHTSA ODI #10610072

70,122 miles · Jul 8, 2014
Unknown Or OtherVehicle Speed Control

WHILE DRIVING THE VEHICLE IT APPEARS THE VEHICLE SPEED IS NOT RESPONDING TO THE ACCELERATOR. YOU PUSH DOWN ON THE ACCELERATOR TO INCREASE SPEED WHILE IN TRAFFIC AND NOTHING HAPPENS. THIS HAS OCCURRED AT LEAST 3 TIMES SINCE WE PURCHASED THE VEHICLE ON JUNE 17 OF THIS YEAR. DEALER STATES THERE ARE NO CODES OR HISTORY OF CODES IN T…

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WHILE DRIVING THE VEHICLE IT APPEARS THE VEHICLE SPEED IS NOT RESPONDING TO THE ACCELERATOR. YOU PUSH DOWN ON THE ACCELERATOR TO INCREASE SPEED WHILE IN TRAFFIC AND NOTHING HAPPENS. THIS HAS OCCURRED AT LEAST 3 TIMES SINCE WE PURCHASED THE VEHICLE ON JUNE 17 OF THIS YEAR. DEALER STATES THERE ARE NO CODES OR HISTORY OF CODES IN THE VEHICLES COMPUTER. LEFT IT THERE FOR A DAY BUT THEY COULD NOT REPRODUCE THE PROBLEM. WHAT NOW. *JS

NHTSA ODI #10609048

190,000 miles · Jul 19, 2013
Service Brakes

BRAKE PEDAL WENT TO THE FLOOR AND SUBSEQUENTLY LOST ALL BRAKE FLUID. CAUSE WAS A CORRODED REAR, STEEL (HARD) BRAKE LINE ALONG THE FRAME. *TR

NHTSA ODI #10525822

124,371 miles · Jan 3, 2013
Service Brakes, Hydraulic

2003 CADILLAC ESCALADE EXT. CONSUMER WRITES IN REGARDS TO BRAKE SYSTEM FAILURE IN VEHICLE. *SMD THE CONSUMER STATED ON TWO OCCASIONS, HE EXPERIENCED BRAKE SYSTEM FAILURE WHICH WAS RELATED TO OXIDATION AND RUST DAMAGE TO THE BRAKE LINES (METAL TUBING) AND SUBSEQUENT LOSS OF BRAKE FLUID. THE FIRST TIME THE INCIDENT OCCURRED, T…

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2003 CADILLAC ESCALADE EXT. CONSUMER WRITES IN REGARDS TO BRAKE SYSTEM FAILURE IN VEHICLE. *SMD THE CONSUMER STATED ON TWO OCCASIONS, HE EXPERIENCED BRAKE SYSTEM FAILURE WHICH WAS RELATED TO OXIDATION AND RUST DAMAGE TO THE BRAKE LINES (METAL TUBING) AND SUBSEQUENT LOSS OF BRAKE FLUID. THE FIRST TIME THE INCIDENT OCCURRED, THE CONSUMER WAS INFORMED THE BRAKE LINES WERE ROTTED AND THE LINES AS WELL AS THE HOSES NEEDED TO BE REPLACED. THE SECOND INCIDENT OCCURRED OVER A YEAR LATER, WHERE 14 ADDITIONAL LINES SHOWED SIGNS OF RUST. A PATCH JOB WAS PERFORMED TO RETURN BRAKING CAPACITY. *JB

NHTSA ODI #10491141

96,000 miles · Oct 2, 2012
Engine

FOUND HALF OF EXHAUST MANIFOLD BOLTS BROKEN AND CANNOT GET INSPECTED NOW. *TR

NHTSA ODI #10478392

Mileage unknown · Aug 30, 2012
EquipmentService Brakes, Hydraulic

2003 CADILLAC ESCALADE EXT METAL BRAKE LINE PROBLEM. I NOTICED A LEAK AND I TOOK MY TRUCK IN TO BE CHECKED OUT. THE SERVICE TECH ADVISED THAT THE METAL BRAKE LINE WAS CORRODED AND NEEDED TO BE REPLACED. I QUESTIONED HOW CAN THAT HAPPEN? WHY WASN'T IT NOTICED DURING PREVIOUS SERVICE? WHAT CAUSED THE PROBLEM? CAN THIS HAPPEN AGA…

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2003 CADILLAC ESCALADE EXT METAL BRAKE LINE PROBLEM. I NOTICED A LEAK AND I TOOK MY TRUCK IN TO BE CHECKED OUT. THE SERVICE TECH ADVISED THAT THE METAL BRAKE LINE WAS CORRODED AND NEEDED TO BE REPLACED. I QUESTIONED HOW CAN THAT HAPPEN? WHY WASN'T IT NOTICED DURING PREVIOUS SERVICE? WHAT CAUSED THE PROBLEM? CAN THIS HAPPEN AGAIN? I REQUESTED INVESTIGATION OF PARTS AND VERIFICATION OF RECALLS. "I WAS TOLD THAT BATTERY ACID DRIPPED ON LINE". I WOULD LIKE TO FILE THIS COMPLAINT BECAUSE THE ANSWER I RECEIVED DOES NOT MAKE ANY SENSE, ESPECIALLY IF ALL SERVICE AND WORK DONE TO MY ESCALADE EXT TRUCK WERE COMPLETED MY THE DEALER. MY BATTERY HAD NO CORROSION AND I DO NOT LIVE INSALT BELT STATE. I FEEL THIS BRAKE LINE PROBLEM IS A DEFECT. THIS PROBLEM OCCURRED SUDDENLY, WITH NO WARNING. *TR

NHTSA ODI #10473019

168,000 miles · Jul 14, 2010
Electrical SystemFuel System, GasolinePower Train

TL* THE CONTACT OWNS A 2003 CADILLAC EXT ESCALADE. THE CONTACT STATED THE VEHICLE WOULD EXHIBIT NUMEROUS ELECTRICAL FAILURES. WHEN THE VEHICLE WAS FIRST PURCHASED, THE INSTRUMENT PANEL OVERHEATED AND FAILED AS SOON AS HE DROVE FROM THE LOT. THE DEALER REPLACED THE INSTRUMENT PANEL AT THE MANUFACTURER'S EXPENSE. IN ADDITION, THE…

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TL* THE CONTACT OWNS A 2003 CADILLAC EXT ESCALADE. THE CONTACT STATED THE VEHICLE WOULD EXHIBIT NUMEROUS ELECTRICAL FAILURES. WHEN THE VEHICLE WAS FIRST PURCHASED, THE INSTRUMENT PANEL OVERHEATED AND FAILED AS SOON AS HE DROVE FROM THE LOT. THE DEALER REPLACED THE INSTRUMENT PANEL AT THE MANUFACTURER'S EXPENSE. IN ADDITION, THE VEHICLE STALLED WHILE DRIVING AT VARIOUS SPEEDS AND WITHOUT WARNING ON AT LEAST TWELVE OCCASIONS. THE DEALER ADVISED THERE WAS A SHORT IN THE MAIN WIRING HARNESS. THE MANUFACTURER WOULD NOT PROVIDE ANY ASSISTANCE. THE CONTACT HAS HAD NUMEROUS UNKNOWN REPAIRS MADE TO THE VEHICLE TO NO AVAIL. THE FAILURE AND CURRENT MILEAGES WERE 168,000. UPDATED 10/25/10 *BF THE CONSUMER STATED THE INSTRUMENT PANEL WENT OUT, THE IGNITION SWITCH, FUEL PUMP AND POWER STEERING MOTOR FAILED. ALSO, THE TRANSMISSION WAS ROUGH AND SHIFTING HARD. UPDATED 10/27/10

NHTSA ODI #10343178

37,000 miles · Jul 12, 2010
Electrical SystemFuel System, GasolineSteering

TL*THE CONTACT OWNS A 2003 CADILLAC ESCALADE EXT. WHILE THE CONTACT WAS DRIVING APPROXIMATELY 75 TO 80 MPH, THE ENGINE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER AND THE TECHNICIAN STATED THAT THE FAILURE WAS RELATED TO THE FUEL PUMP. THE VEHICLE WAS REPAIRED UNDER THE SERVICE WARRANTY. THE FAILURE O…

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TL*THE CONTACT OWNS A 2003 CADILLAC ESCALADE EXT. WHILE THE CONTACT WAS DRIVING APPROXIMATELY 75 TO 80 MPH, THE ENGINE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER AND THE TECHNICIAN STATED THAT THE FAILURE WAS RELATED TO THE FUEL PUMP. THE VEHICLE WAS REPAIRED UNDER THE SERVICE WARRANTY. THE FAILURE OCCURRED ON TWELVE OCCASIONS AND REPLACED SIX TIMES UNDER THE WARRANTY. IN ADDITION, WHEN THE VEHICLE WAS FIRST PURCHASED THE INSTRUMENT PANEL WAS REPLACED BY AN AUTHORIZED DEALER DUE TO FAILURE. THE POWER STEERING HAD ALSO BEEN REPLACED ON THE VEHICLE. THE VEHICLE HAD NOT BEEN REPAIRED FOR THE RECENT FUEL PUMP FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 37,000. UPDATED 09/01/10. *LJ THE CONSUMER STATED ALL THE FAILURES WERE ELECTRICAL RELATED. THE CONSUMER NO LONGER OWNS THE VEHICLE. UPDATED 09/14/10

NHTSA ODI #10342574

17,000 miles · Sep 20, 2007
StructureInjury

TL*THE CONTACT OWNS A 2003 CADILLAC ESCALADE EXT. THE CONTACT STATED THAT WHILE LOADING HIS TAILGATE WITH 12 BAGS OF 40 POUND WOOD CHIPS, HE HEARD A POPPING SOUND . THE CONTACT THEN LOADED A 13 POUND BAG ONTO THE TAILGATE AND APPROXIMATELY 8 TO 10 BAGS FELL ONTO HIS LEFT LEG AND FOOT. HE SUSTAINED MAJOR INJURES TO HIS LEFT LE…

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TL*THE CONTACT OWNS A 2003 CADILLAC ESCALADE EXT. THE CONTACT STATED THAT WHILE LOADING HIS TAILGATE WITH 12 BAGS OF 40 POUND WOOD CHIPS, HE HEARD A POPPING SOUND . THE CONTACT THEN LOADED A 13 POUND BAG ONTO THE TAILGATE AND APPROXIMATELY 8 TO 10 BAGS FELL ONTO HIS LEFT LEG AND FOOT. HE SUSTAINED MAJOR INJURES TO HIS LEFT LEG AND FOOT, WHICH RESULTED IN THREE SURGERIES. THE TAILGATE CABLES WERE REPLACED PRIOR TO THE INCIDENT DUE TO RECALL NUMBER 04007 AND AGAIN AFTER THE INCIDENT. THE CURRENT MILEAGE WAS 21,000 AND FAILURE MILEAGE WAS 17,000. UPDATED 12-12-2007 *BF UPDATED 12/12/07 *TR

NHTSA ODI #10203536

Official recalls

2

04V129000 · Structure:body:tailgate:hinge And Attachments

Mar 17, 2004

ON CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES, THE GALVANIZED STEEL TAILGATE SUPPORT CABLES THAT RETAIN THE TAILGATE IN THE FULL OPEN (HORIZONTAL) POSITION MAY CORRODE, WEAKEN, AND EVENTUALLY FRACTURE. IF BOTH CABLES FRACTURED, THE TAILGATE WOULD SUDDENLY DROP AND STRIKE THE TOP SURFACE OF THE REAR BUMPER.

Consequence & remedy

Consequence: ANYONE SITTING OR STANDING ON THE HORIZONTAL SURFACE OF THE TAILGATE WHEN BOTH CABLES FRACTURED COULD BE INJURED BY FALLING FROM THE TAILGATE. ON VEHICLES THAT HAVE HAD THE BUMPER REMOVED, THE TAILGATE MAY DROP EVEN LOWER. ADDITIONALLY, IF THERE IS CARGO ON THE TAILGATE THE CARGO MAY FALL OFF IF THE SUPPORT CABLES FRACTURE.

Remedy: DEALERS WILL REPLACE THE CABLES. INTERIM OWNER NOTIFICATION BEGAN ON APRIL 7, 20004. THE RECALL BEGAN ON SEPTEMBER 24, 2004, WHEN REPLACEMENT PARTS WERE AVAILABLE, AND WILL CONTINUE THROUGH OCTOBER 29, 2004. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463, OR VISIT WWW.MYGMLINK.COM, AND ENTER YOUR VEHICLE IDENTIFICATION NUMBER.

04V045000 · Service Brakes, Hydraulic

Feb 4, 2004

CERTAIN SPORT UTILITY VEHICLES, PICKUP TRUCKS, AND PASSENGER VANS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 135, ?PASSENGER CAR BRAKE SYSTEMS.? SOME OF THESE VEHICLES WERE PRODUCED WITH AN OUT-OF-SPECIFICATION BRAKE HYDRO-BOOST HOUSING RELIEF VALVE BORE.

Consequence & remedy

Consequence: CONSEQUENTLY, THE VALVE O-RING SEAL MAY FRACTURE. STEERING EFFORTS MAY BE SLIGHTLY INCREASED WHILE BRAKING OR PARKING. UNDER CERTAIN DRIVING CONDITIONS, A FRACTURED SEAL MAY REQUIRE A SLIGHT INCREASE IN THE APPLIED BRAKE PEDAL EFFORT TO ACHIEVE THE SAME VEHICLE DECELERATION RATE AS PRIOR TO THE SEAT FRACTURE.

Remedy: DEALERS ARE TO REPLACE THE HYDRO-BOOST RELIEF VALVE. THE RECALL BEGAN ON JUNE 18, 2004. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339; CHEVROLET AT 1-800-630-2438; GMC AT 1-866-996-9463; OR HUMMER AT 1-866-486-6376.

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

0

No exact-year investigations in this snapshot.