TL* THE CONTACT OWNS A 2018 CADILLAC XT5. THE CONTACT STATED THAT THE FUEL SAFETY INDICATOR ILLUMINATED. THE VEHICLE WAS SERVICED FIVE TIMES, BUT THE FUEL SAFETY INDICATOR ILLUMINATED EVERY TIME THE VEHICLE WAS REPAIRED. THE VEHICLE WAS TAKEN TO TAYLOR CADILLAC (6100 CENTRAL AVE, TOLEDO, OH 43615, (419) 842-8800) WHERE A NEW EVAP PURGE VALVE WAS INSTALLED. SHORTLY AFTERWARDS, THE FUEL INJECTORS WE…
2018 cadillac XT5 engine problems
moderate 7 complaints filed with NHTSA · avg repair $3,100
Complaints
7
Recalls
0
Crashes
0
Avg fix
$3,100
What owners are reporting 4 most recent
The contact owns a 2018 Cadillac XT5. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was able to coast to the shoulder of the roadway, where the vehicle failed to restart. While attempting to restart the vehicle, the vehicle required several attempts before restarting. After the vehicle was restarted, the vehicle returned to …
I received a Steering Assist is Reduced message and the cooling fan ramped up to full speed. In contacting Cadillac, it seems that it is a below temperature error for the thermostat. Unsure what the thermostat has to do with steering. Also in researching this, this is a wide spread issue and needs to be a recall. My XT5 has 48000 miles on it and the powertrain warranty expired 3 months ago. I…
The contact owns a 2018 Cadillac XT5. The contact stated that after coming to a complete stop, the vehicle lost motive power. After restarting the vehicle, the vehicle would operate as needed. The failure occurred on multiple occasions. The cause of the failure was not yet determined. The local dealer and manufacturer were not yet notified of the failure. The failure mileage was 40,000.
Common questions
How serious is the engine problem on the 2018 cadillac XT5?
It's a documented issue but not catastrophic. 7 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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