2021 Cadillac XT4 problems and complaints
Owners have filed 12 complaints with NHTSA about the 2021 Cadillac XT4. The most-reported areas: Fuel/Propulsion System (4), Electrical System (3), Exterior Lighting (1).
Key takeaways
- 12 owner complaints on file with NHTSA.
- 1 involve a crash, 0 a fire, 0 reported injuries.
- Complaints are unverified owner reports; recalls are confirmed defects.
| Component | Complaints | Share |
|---|---|---|
| Fuel/Propulsion System | 4 | 33% |
| Electrical System | 3 | 25% |
| Exterior Lighting | 1 | 8% |
| Unknown Or Other | 1 | 8% |
| Engine | 1 | 8% |
| Fuel System | 1 | 8% |
| Gasoline | 1 | 8% |
| Engine And Engine Cooling | 1 | 8% |
| Power Train | 1 | 8% |
| Back Over Prevention | 1 | 8% |
| Air Bags | 1 | 8% |
| Forward Collision Avoidance | 1 | 8% |
One complaint can name several components, so shares add up to more than 100%.
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2021 Cadillac XT4 SUV AWD | Not rated | 4/5 | Not rated | 4/5 |
| 2021 Cadillac XT4 SUV FWD | Not rated | 4/5 | Not rated | 4/5 |
Latest complaints, as filed
Owner-written and unverified by NHTSA.
Exterior Lighting - filed 2026-07-10
DTRL failed and signal burned/melted I was unable to pass state inspection
Fuel/Propulsion System - filed 2026-05-10
there is a recall on the 2021 cadillac xt4, fuel pump control module, N252516900, but my vin is not included. My vehicle seems to be having the same issue. The dealer has been unable to diagnose as it has been happening very sporadic and I don't drive often. Issue first occurred, vehicle would not start in June 202...
Fuel/Propulsion System - filed 2026-01-19
UNKNOWN
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More for the 2021 Cadillac XT4
Complaints are reports filed by owners with the National Highway Traffic Safety Administration. NHTSA publishes them without verifying them, and counts rise with how many cars were sold, so compare years of the same model rather than different models. Crash ratings are NHTSA's own 5-Star Safety Ratings results.