2023 CADILLAC XT4 Problems

Complaints Reported

Complaints by Component

ELECTRICAL SYSTEM

1 complaint

Turn signal canceler not working after making a left hand turn

Aug 23, 2025

SERVICE BRAKES,FORWARD COLLISION AVOIDANCE

1 complaint

Auto Emergency Braking {AEB} applies itself without any operator input and without cause for the brakes to engage, it can happen at any time at any speed without warning and throws everyone and everything in the vehicle abruptly forward as if you were in a crash, this is a very problematic issue that can make the vehicle at slow speeds to be rear ended because of the abrupt stop and also to be out of control at high speeds and causing severe injuries or death !!!! I am not the only person that has had this issue !!!!

Jul 18, 2025

POWER TRAIN,BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE

1 complaint

Transmission fails to automatically shift into 9th gear. A GM bulletin #21-NA-181 indicates this is normal for efficiency operation, but the information indicated is false. Experiencing 9th gear is allowed to be shifted when manually over ridden or when shift to manual mode (without shifting to 9th gear), then shift back to auto mode, then transmission shifts to 9th gear automatically after this is performed then shift to 9th gear automatically during that cycle until vehicle is turned off. So condition GM claims in their "operating condition" is false.

May 31, 2025

FUEL/PROPULSION SYSTEM

1 complaint

My 2023 XT4 had a fuel module failure. I was driving along a busy highway at 50 MPH when i lost complete power. Now i see on the Cadillac forum, many people are having problems with the Cadillac XT4. According to the towing company it happens all the times. I also read on the forum other people were told this too by towing companies. This is Dangerous and you could be left in the middle of a intersection and be T-boned. Shame on Cadillac for not caring. We have another XT4 in the household and now are afraid to drive. My car is currently being repaired. so at this time i do not have a repair invoice. Its still at Sheehan Cadillac Pompano Beach fla.

Mar 20, 2025

POWER TRAIN,VEHICLE SPEED CONTROL,FUEL/PROPULSION SYSTEM

1 complaint

I was driving down the street and the car just turned off. Would not go into gear and said the battery was bad. The exact same thing happened last year they said it was the alternator. Both times my car just power off with no warning while driving down the street

Mar 04, 2025

ENGINE

1 complaint

Fuel Pump module failed in middle of a busy intersection that could have caused a major life threatening crash.

Sep 09, 2024

FORWARD COLLISION AVOIDANCE

1 complaint

The contact owns a 2023 Cadillac XT4. The contact stated while driving at various speeds, the vehicle experienced phantom braking. The vehicle was taken to a dealer however, the failure was not duplicated. The failure persisted. The manufacturer was not notified of the failure. The failure mileage was approximately 3,000.

Nov 29, 2023

UNKNOWN OR OTHER

1 complaint

Rear back half of sunroof exploded. I removed the glass so it would not fly out and hit other cars or people. It could have been very dangerous if the sunroof was open when it shattered.

Jul 12, 2023

POWER TRAIN

1 complaint

The vehicle's transmission does not shift smoothly in the lower gears (1-3) when decelerating. It feels like a clutch is popping and the vehicle 'jerks' when this occurs. This began to occur immediately after purchase and continues to do so today. The vehicle was returned twice to the dealer for warranty service and they stated it was operating as designed. The vehicle currently has less than 5,000 miles.

Mar 23, 2023

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4.9/5.0

68 reviews

Frequently Asked Questions

How many problems does the 2023 CADILLAC XT4 have?

The 2023 CADILLAC XT4 currently has 9 owner-reported complaints according to NHTSA database. These complaints are organized by component to help identify common issues.

What are the most common problems with 2023 CADILLAC XT4?

The most common problems reported for the 2023 CADILLAC XT4 are organized by component above. Each component section shows owner-reported issues, crash reports, and fire incidents to help identify patterns and problem areas.

Where does this 2023 CADILLAC XT4 problem data come from?

All problem and complaint data for the 2023 CADILLAC XT4 comes directly from the National Highway Traffic Safety Administration (NHTSA) database. These are real complaints submitted by actual vehicle owners.