Total Complaints
1 filings
CADILLAC ESCALADE EXT 1500 · model year
2003 CADILLAC ESCALADE EXT 1500
1 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2003CADILLACESCALADE EXT 1500 carries 1 consumer safety complaint in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2003 ESCALADE EXT 1500 is unknown or other with 1 filings. Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 10 investigation files overlapping the 2003 ESCALADE EXT 1500, and 1 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
1
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| UNKNOWN OR OTHER | 1 |
Recent Complaints
20180613UNKNOWN OR OTHER
THE EXHAUST MANIFOLDS ON MY TRUCK ARE SEVERELY RUSTED AND BOLTS HAVE BROKEN OFF CAUSING THE DREADED PO430 CODE AND NOW THE TRUCK WON'T PASS STATE EMISSIONS TESTING UNTIL I SPEND OVER $1,000 CORRECTING GENERAL MOTORS' DEFECT. SO MANY TRUCKS WERE EFFECTED AND MY COUSIN'S 2005 TAHOE HAD THE SAME EXACT ISSUE. BOTH TRUCKS ARE WELL MAINTAINED AND MINE IS NORMALLY PARKED IN MY GARAGE AND CLEANED FREQUENTLY. DON'T LET ME GET STARTED ON THE RUST UNDER THE REAR DOORS. GREAT TRUCKS BUT GM REALLY DROPPED THE BALL WITH QUALITY OF THESE PARTS. IT'S UNFAIR TO THE CUSTOMER TO HAVE TO CORRECT THESE ISSUES DESPITE TAKING GOOD CARE OF THEIR VEHICLES. I OWN 5 VEHICLES AND NONE OF THEM HAVE THIS ISSUE, EVEN MY 22 YEAR OLD 96 IMPALA SS.
Mileage: 225,000
Compare 2003CADILLACESCALADE EXT 1500 to Similar Vehicles
NHTSA Investigations 1 Open
PE24011Preliminary EvaluationOpen
Electronic Brake Module Component Failure
PE22006Preliminary EvaluationClosed
Rear-View Camera Failure
PE19001Preliminary EvaluationClosed
Roof Skin Separation While Driving
EQ11001EQClosed
IEE Passenger Sensing System Mats
EA07017Engineering AnalysisClosed
REAR DRIVETRAIN COMPONENT FAILURE
Frequently Asked Questions
How many complaints does the 2003 CADILLAC ESCALADE EXT 1500 have?▼
The 2003 CADILLAC ESCALADE EXT 1500 has 1 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 2003 CADILLAC ESCALADE EXT 1500?▼
The most-complained component for the 2003 CADILLAC ESCALADE EXT 1500 is UNKNOWN OR OTHER with 1 complaints. Other frequently reported areas include various components.
Is the 2003 CADILLAC ESCALADE EXT 1500 safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.