Problems · NHTSA complaints
2003 Cadillac Escalade Ext problems
Owners filed 100 complaints about the 2003 Cadillac Escalade Ext with NHTSA between Oct 2002 and Feb 2024. The most-cited component is electrical system (27).
Complaints
100
Filed with NHTSA
Crashes
5
Reported by owners
Fires
6
Reported by owners
Injuries
7
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Electrical system27
- Service brakes, hydraulic15
- Service brakes12
- Steering8
- Air bags6
- Electronic stability control (esc)6
- Power train5
- Engine5
- Fuel system, gasoline5
- Vehicle speed control4
- Structure4
- Engine and engine cooling4
- Seats4
- Electronic stability control4
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 9, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
2
9
15
8
3
7
3
0
4
5
3
7
9
9
1
2
2
4
2
3
0
1
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2002 | 2 |
| 2003 | 9 |
| 2004 | 15 |
| 2005 | 8 |
| 2006 | 3 |
| 2007 | 7 |
| 2008 | 3 |
| 2009 | 0 |
| 2010 | 4 |
| 2011 | 5 |
| 2012 | 3 |
| 2013 | 7 |
| 2014 | 9 |
| 2015 | 9 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 0 |
| 2023 | 1 |
| 2024 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Electrical system
27 reports6 fires
“WHILE DRIVING I LOST ALL USE OF BRAKES IMMEDIATELY AFTER THE BRAKE SYSTEM LIGHT CAME ON DRIVING 45MPH ON A CITY STREET. WHILE DRIVING THE STABILITY CONTROL LIGHT CAME ON AND CAR SHUT OFF 60MPH ON THE HIGHWAY. ON ANOTHER OCCASION STABILITY CONTROL LIGHT CAME ON AND STEERING COLUMN LOCKED UP WHILE TURNING. T/C LIGHT AND ENGINE LIGHT CAME ON WHILE DRIVING 35 MPH ON A CITY STREET AND IMMEDIATELY LOST RESPONSE FROM THE GAS PEDAL. DASH LIGHTING SYSTEM FLASHES DIFFERENT INDICATOR LIGHTS, DISPLAY RANDOMLY GOES OUT WHILE DRIVING.”
Service brakes, hydraulic
15 reports2 crashes1 related recall
“TL* THE CONTACT OWNS A 2003 CADILLAC ESCALADE. THE CONTACT STATED THAT, ON DIFFERENT OCCASIONS, THE ACCELERATOR AND BRAKE PEDALS SEIZED AND FAILED TO RELEASE WHEN NEEDED. THE FAILURE PRESENTED THE RISK OF A POTENTIAL CRASH. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBERS: 04V045000 (SERVICE BRAKES, HYDRAULIC) AND 02V224000 (ELECTRICAL SYSTEM); ALTHOUGH, THE FAILURES WERE SIMILAR TO THE RECALL CAMPAIGNS. THE VEHICLE WAS ALSO NOT INCLUDED IN NHTSA ACTION NUMBER: EA11001 (SERVICE BRAKES, HYDRAULIC). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS NOT AVAILABLE.”
Service brakes
12 reports1 crash
“I WAS ON I 75 PASSING UNDER MILLER RD IN FLINT, MI WHEN TRAFFIC STARTED TO BACK UP AND SLOW DOWN. I APPLIED THE BRAKES AND THE CAR STATED TO SLOW DOWN, THE BRAKE PEDDLE THEN WENT TO THE FLOOR AND I HAD NO BRAKES. I WAS ABLE TO DOWN SHIFT TO 1ST GEAR AND GET TO THE SIDE OF THE ROAD. THE CAR SLOWED DOWN TO WHERE I COULD GET IT INTO REVERSE TO STOP IT. WE WHERE SO LUCKY! I GOT IT TO A CADILLAC DEALER IN DEARBORN, MI AND FOUND OUT THAT THE MAIN BRAKE LINE HAD RUSTED THROUGH. I HAD ALL THE BRAKE LINE REPLACE. I HAVE MAJOR CONCERNS THAT THERE ARE THOUSANDS OF GM VEHICLES WITH THIS PROBLEM STILL ON THE ROAD. I HAVE SINCE BEEN TOLD THAT GM HAD A BRAKE LINE MATERIAL PROBLEM DURING THE EARLY 2000 THAT LEAD TO RUSTING OUT OF THE LINES. PLEASE LOOK INTO THIS FOR THE SAFETY OF OTHERS. THE DEALER WAS LES STANFORD CADILLAC UPDATED 10/9/15 *LN”
Steering
8 reports1 crash1 fire
“TL* THE CONTACT OWNS A 2003 CADILLAC ESCALADE. THE CONTACT STATED THAT THE STEERING WHEEL SEIZED AND IT FELT AS IF SHE WOULD LOSE CONTROL OF THE VEHICLE WHILE DRIVING AT CERTAIN SPEEDS. ON OCCASION, THE DRIVER'S SEAT BELT TIGHTENED AND LOOSENED ON ITS OWN. FURTHERMORE, THE EMERGENCY BRAKE WAS FAULTY AND NEEDED TO BE ADJUSTED, THE CHECK ENGINE INDICATOR ILLUMINATED, AND THE "REAR DOOR MAINTENANCE" MESSAGE APPEARED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TOWED TO THE CONTACT'S HOME AND THEN TAKEN TO KUNI CHEVROLET CADILLAC (2449 FULTON AVE, SACRAMENTO, CA 95825, (916) 538-7217). THE VEHICLE WAS REPAIRED WITH THE EXCEPTION OF THE POWER STEERING AND SEAT BELT. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURES. THE CONTACT PLANNED TO SCHEDULE ANOTHER APPOINTMENT FOR THE STEERING AND SEAT BELT. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 100,000.”
Air bags
6 reports1 crash
“The contact owns a 2003 Cadillac Escalade EXT. The contact stated that the air bag light was illuminated. The contact contacted an independent mechanic who informed the contact that the air bag needed replacement but did not diagnose the failure cause. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact to take the vehicle to the dealer. The failure mileage was 178,531.”
Electronic stability control (esc)
6 reports
“TAKA TA RECALL, I WAS DRIVING MY VEHICLE HIT A SPEED BUMP AND MY AIRBAG IN MY STEERING WHEEL CAME OUT AND INFLATED AND MY STABILITY CONTROL LIGHT HAS BEEN A PROBLEUM. AT THIS TIME I DIDN'T NO WHAT TO DO, SO I CALLED ROADSIDE FOR A TOW TRUCK. MY SENSORS HAVE BEEN COMING ON EVERY SINCE.CAN SOMETHING BE DONE TO HELP WITH MY SITUATION.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.