2019 Cadillac XT4 Other or unknown Problems
- Complaints
- 3about this part
- Share
- 14%of 22 total for the year
- Median mileage
- 17,170miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the other or unknown of the 2019 Cadillac XT4, 14% of the 22 complaints for this model year. Where a mileage was given, the median is 17,170 miles. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I was leaving church as I exit drive way got on road and when I got to dead end street to turn went to brake the brakes didn't work I press the brakes all way to the floor end up in the ditch because I could not stop the car”
NHTSA complaint #11301885, filed 2020-01, 17,170 miles“Recently went to my local Sewell dealership for my routine oil change. With an oil change they do a complimentary multipoint inspection. During the inspection they noticed that my camshaft carrier was leaking and needed to be resealed. The resealing of the camshaft carrier would be around $4,000. I don’t have that kind of money laying around especially in this economy. I just got a new place and I can’t Afford to spend $4,0000 right now. I did some research online and apparently this is a common issue with Cadillac cars. …”
NHTSA complaint #11738927, filed 2026-05“In September, my vehicle would not start. I had it boosted and it started right up. The very same afternoon , it would not start and had it boosted. Drove it for 2 days without issue and on day 3 it would not start and boosting was unsuccessful. The vehicle could not be put in neutral and needed to be towed. The car spent several weeks at the dealer and I was told it was the battery which I replaced the key FOBS needed to be reprogrammed and then the wiring harness was chewed up. After several weeks at the show and over $1,000 later the car was returned. …”
NHTSA complaint #11625976, filed 2024-11Related service bulletins
- 11037555Sep 26, 2026This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
- 11037253Sep 4, 2026This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
- 11035340Jul 21, 2026PI to help diagnose A/C concern
- 11030974Apr 1, 2026This preliminary information communicates information about how to determine if a wheel and tires size change is available.
- 11030360Mar 27, 2026This preliminary information discusses a condition that may arise from the drivers window switch sending an errant message causing the vehicle to enter manual fob learn mode.
- 11030092Mar 9, 2026This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
- 11030091Mar 9, 2026This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
- 11029950Mar 2, 2026This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss
- 11028658Feb 4, 2026This Preliminary information communicates the potential for condensation to freeze up inside the Crankcase Pressure Sensor causing dtc P04FB to set.
- 11027697Jan 16, 2026This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
Other or unknown: other model years
Other parts of the 2019 Cadillac XT4
12 complaintsTransmission and drivetrain
6 complaintsElectrical system
4 complaintsExterior lighting
4 complaintsFuel system
3 complaintsBrakes
1 complaintsSuspension
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2019 Cadillac XT4
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology