Most common 2019 Cadillac XT5 problems
Share of the 32 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Cadillac XT5 complaints by model year
Best XT5 years: 2019, 2020, 2025. Years to avoid: 2023. Compare all years →
What 2019 Cadillac XT5 owners say
Steering
The contact owns a 2019 Cadillac XT5. The contact stated that while his wife was driving approximately 20 MPH, the brake warning light illuminated. A message "Steering Power Reduced" was displayed before the steering wheel became difficult to turn in either direction. The contact stated that one day prior to the failure, the low power steering fluid warning light was illuminated, and the brake fluid was refilled. The contact stated after picking their children from school, the failure occurred. The contact who is an independent mechanic, was able to replicate the failure. The vehicle was taken to the local Auto Zone where the brake fluid was refilled only days after the brake fluid had been refilled. The vehicle was towed to a local dealer to be diagnosed; however, the failure could not be duplicated. The vehicle remained at the dealer for further investigation. …
Message Displayed on 2019 Cadillac XT-5 "Steering Assist is Reduced - Drive With Care". No check engine light, and no apparent loss of steering. Noted that Temperature Gauge and Air Conditioning ceased to work. Suspiciously, a 2017 Cadillac XT-5 that I also own, the identical displayed message came on, with identical same mechanical issue, and just learned that an acquaintance with a newer Chevy Blazer just experienced the identical issue also. All vehicles are equipped with OnStar. Coincidence, OR any possibility that GM or OnStar computers have been hacked into, as OnStar has ability to control various functions of vehicles. To correct the issue (possibly only temporary) was to remove the negative battery cable for a short time, and reattach.
Engine & cooling
The contact owns a 2019 Cadillac XT5. The contact stated that while leaving the driveway, there was an abnormal sound coming from the vehicle. The contact stated that while driving at 65 MPH, there was an abnormally loud squeaking sound coming from the vehicle. The check engine warning light was illuminated. The contact thought that the catalytic converter had been stolen. The vehicle was taken to an independent mechanic who determined that the catalytic converter was severed at the connection point and cracked, and removed. The contact stated that coils were damaged, and the thermostat housing was cracked. The vehicle was repaired, but the failure recurred. The local dealer was contacted, who determined that the catalytic converter had been replaced, but the failure persisted. The dealer informed the contact that the parts were on backorder. The manufacturer was not contacted. …
The contact owns a 2019 Cadillac XT5. The contact stated that while driving on the highway at 25 MPH, the vehicle lost motive power. There were no warning lights illuminated. The contact was able to coast the vehicle to a stop and park on the side of the highway. The contact waited for a while before restarting the vehicle. The contact continued to drive the vehicle; however, the failure reoccurred. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 95,800.
Brakes
The contact's wife owned a 2019 Cadillac XT5. The contact stated that while the wife was driving at various speeds, the brake pedal would vibrate upon depression without warning. The vehicle was taken to a dealer however the failure was unable to be duplicated. The contact then stated that while his wife was driving at 55 MPH, the brakes failed to operate upon depression without warning. The contact wife stated that a loud, grinding sound emitted from the vehicle during the failure. To avoid crashing into another vehicle, the contact's wife intentionally drove into the highway's side guardrail. After the vehicle hit the guardrail, the vehicle spun into oncoming traffic before coasting into a ditch by the highway median. The air bags deployed upon impact as the front driver-side tire detached from the vehicle; the rear driver-side tire was left dangling off the vehicle. …
The contact owns a 2019 Cadillac XT5. The contact stated that while his wife was driving approximately 20 MPH, the brake warning light illuminated. A message "Steering Power Reduced" was displayed before the steering wheel became difficult to turn in either direction. The contact stated that one day prior to the failure, the low power steering fluid warning light was illuminated, and the brake fluid was refilled. The contact stated after picking their children from school, the failure occurred. The contact who is an independent mechanic, was able to replicate the failure. The vehicle was taken to the local Auto Zone where the brake fluid was refilled only days after the brake fluid had been refilled. The vehicle was towed to a local dealer to be diagnosed; however, the failure could not be duplicated. The vehicle remained at the dealer for further investigation. …
2019 Cadillac XT5 engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.6L 6-cyl | 8-speed automatic | FWD | 19 / 26 / 22 |
| 3.6L 6-cyl | 8-speed automatic | AWD | 18 / 25 / 21 |
EPA ratings. Class: Small SUV.
Frequently asked questions
Is the 2019 Cadillac XT5 a good car?
Based on 32 owner complaints filed with NHTSA, the 2019 XT5 rates better than average: 54% fewer complaints than a typical year of the XT5 at the same age. It is one of the best XT5 years by this measure. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2019 Cadillac XT5?
The steering — 8 complaints, 25% of all complaints for this model year. Next are the engine & cooling (6) and brakes (5).
How many recalls does the 2019 Cadillac XT5 have?
NHTSA lists no recalls for the 2019 Cadillac XT5. You can still confirm with your VIN using our VIN recall check.
What are the best and worst years of the Cadillac XT5?
The best years by complaints, compared at the same age, are 2019, 2020 and 2025. Years to avoid or approach with caution: 2023. See the full Cadillac XT5 years comparison.
At what mileage do 2019 Cadillac XT5 problems happen?
The median mileage reported in complaints is about 12,000 miles; 77% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.