2021 CADILLAC XT4

Recalls, Specs & Safety Report

Expert Verdict
βœ“Good Reliability

This 2021 model shows good reliability, primarily driven by a below-average recall rate for the CADILLAC brand.

Key Factor:below-average recall rate

πŸ“‹Why This Matters

Understanding recall history helps predict future ownership costs. Each unaddressed issue represents potential repair expenses.

Insurance companies review vehicle reliability data when setting premiums. Models with elevated recall rates often see adjusted pricing.

Focus Area:general reliability
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Expert Analysis

  • πŸ“ˆ
    Recall Trend:No Change in recalls
  • ⚠️
    Primary Risk Area:Warning
  • βš–οΈ
    Vs Brand: Better than avg (1.6)
    πŸ“
    Summary:

Safety & Reliability Score

92/100

Score Breakdown

Recall Impact-8
Complaint Impact-0.45
Investigation Impact-0

Technical Specifications

Key specifications for the 2021 CADILLAC XT4

Model Year2021
MakeCADILLAC
ModelXT4
Fuel TypeGasoline
Body ClassPassenger Vehicle

Safety History Timeline

Jan21
NEWProduction
Jan21
RECALLRecall Issued
May21
ISSUEFirst Report

Consumer Complaint Analysis

⚠️

Most Reported Issue

6 complaints (67% of total)
➑️

Complaint Trend

Stable
No trend data
βœ…

Safety Incidents

No critical incidents

Complaint Severity Distribution

Breakdown of 9 consumer complaints by severity level.

🟠High
2(22%)
🟑Medium
2(22%)
🟒Low
5(56%)

Mileage Failure Analysis

βš™οΈEngineering Insight

Based on consumer reports, issues for this vehicle tend to peak around the 0-20k mileage range. The average reported failure mileage is 25,420 miles.

πŸ“Š Mileage data extracted from 5 of 9 complaints (56% coverage)
0-20k
2 reports (40%)
20k-40k
2 reports (40%)
40k-60k
1 reports (20%)
60k-80k
0 reports (0%)
80k-100k
0 reports (0%)
100k+
0 reports (0%)
* Analysis based on mileage data extracted from consumer complaint descriptions. Actual failure rates may vary.

πŸ› οΈ DIY Diagnosis Center

Experiencing an issue? Select a symptom to find official manufacturer solutions (TSBs).

Primary Risk Areas

SEAT BELTS

Official Safety Recalls (1)

Campaign: 21V649000

SEAT BELTS:CRITICAL FASTENERS

Summary

General Motors, LLC (GM) is recalling certain 2016-2021 Chevrolet Malibu and 2019-2021 Cadillac XT4 vehicles. The rear seat belt retractors may be improperly secured with loose or missing fasteners.

Consequence

An improperly secured seat belt retractor may not function properly in a crash, increasing the risk of injury.

Remedy

Dealers will inspect and tighten the rear seat belt retractors, as necessary, free of charge. Owner notification letters were mailed on September 17, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020 and Cadillac customer service at 1-800-458-8006. GM's number for this recall is N212333380.

Additional Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Manufacturer: General Motors, LLC

NHTSA Investigations

0 investigations
βœ“

No active investigations for this vehicle.

Consumer Complaints

9 total complaints

Consumer-reported issues submitted to NHTSA for 2021 XT4.

Common Reported SymptomsAI Analysis

Warning67%
Acceleration Issues22%
Stall11%
Explode11%
Shatter11%
Battery11%
Injury11%
Hesitate11%
Accident11%
Crash/Accident11%
Engine/PowertrainπŸ”Ά Medium
FUEL/PROPULSION SYSTEM

Vehicle stalled on the road,coming to a total stop,very dangerous because of the trafic.Vehicle cranks but not start.Fuel pump power control module failed,code p203f.Take to Vera Cadillac dealer for repair .This happened 2 times ,at 13765 milles and 29342 milles

Other⚠️ High
UNKNOWN OR OTHER

Driving down the highway yesterday, I believe that the sunroof on my Cadillac XT4 exploded. It was a hot day and I heard a loud bang. My sunroof shattered and no rocks or other external debris to be found.

Engine/PowertrainπŸ”΅ Low
ELECTRICAL SYSTEM,ENGINE,FUEL SYSTEM, GASOLINE

The contact owns a 2021 Cadillac XT4. The contact stated while driving 40-45 MPH, the vehicle suddenly stopped, and was shifted into park but failed to restart. There were no warning lights illuminated. The vehicle was towed to the local dealer where it was diagnosed and determined that the fuel pump control module and battery needed to be replaced. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was approximately 34,536.

Engine/Powertrain⚠️ High
FUEL/PROPULSION SYSTEM

Fuel pump module failed twice. There was no warning lamps, messages or other symptoms prior to the failure. The first time I was driving the second time the car was parked and did not start. See below for details. Safety: Thankfully i was not driving 70+MPH down a busy highway when the car shut down. Given the past recall, the number of Cadillac owners experiencing the problem and that it's happened to me TWICE within three years, it's only a matter of time before serious injury or death occurs. First time: [XXX], Milage: 15,063 i was driving down a small-town highway doing 55 when the car stopped working. All power went off, no acceleration, difficulty steering. I was able to safely get to a side road. Had it towed to local Chevy dealer for repair. They diagnosed the issue: Bad fuel pump driver control module. Second time: [XXX], Milage: 34, 6112 The car was parked at my house and failed to start. Had it towed to local Cadillac dealership for repair. They diagnosed the issue: Bad fuel pump driver control module. Additional information I've found a previous recall on the fuel pump module from 2021 on Cadillac SUVs [XXX] I've found many forum posts of Cadillac users experiencing the same problem. This is just one link for XT4 and the last post from a user with the exact same problem was March 6, 2025, and another on Feb 4, 2025. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Engine/PowertrainπŸ”΅ Low
ENGINE AND ENGINE COOLING,POWER TRAIN

The contact owns a 2021 Cadillac XT4. The contact stated that while stopped at a traffic signal, the signal turned green; however, when the accelerator pedal was depressed, the vehicle hesitated before responding as needed. The contact stated that the vehicle lunged into motion. The contact stated that the failure was intermittent at first but became a recurring failure. The contact stated there was no warning light illuminated. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the cam shaft and transmission needed to be rebuilt. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 45,000.

Safety SystemsπŸ”΅ Low
BACK OVER PREVENTION

The contact owns a 2021 Cadillac XT4. The contact stated that while his wife was reversing and exiting the residential driveway, the back over prevention sensor activated. The contact stated the back over prevention warning light illuminated. The contact stated that there were no obstacles behind the vehicle. The vehicle was taken to the dealer, but the failure could not be duplicated. The contact stated that the vehicle was retrieved and shortly after exiting the dealer's lot, the failure reoccurred. The vehicle was taken to another local dealer where the failure was unable to be duplicated. The contact also stated that the vehicle was taken to Auto Zone and the failure was unable to be duplicated. The vehicle was then taken back to the original dealer. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 32,000.

ElectricalπŸ”΅ Low
ELECTRICAL SYSTEM

When I turn on the vehicle, it will have no sound - audio, turn signal, and most importantly and concerning, seatbelt warning chime. the electrical issues also extend to the hvac sustain have been trying to get this resolved with two dealerships and Cadillac directly for 1.5 almost 2 years. The issues began about three weeks after my lease began. Cadillac directly and the dealerships have done nothing to resolve this and have continuously kicked it down the road with no resolution. I am not comfortable driving a vehicle in which seatbelt deatures are compromised.

Safety SystemsπŸ”΅ Low
AIR BAGS

Safety restraint warning light came on. Took to dealership. They had for 3 days claimed it was repaired. Light came back on 2 days later. Dealership has now had my vehicle 10 days, stating I need a new side drivers airbag. They do not know when it will arrive. I have seen other complaints in this model for faulty airbag sensors/units.

ElectricalπŸ”Ά Medium
ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE

The contact owns a 2021 Cadillac XT4. The contact stated that while driving in stop-and-go traffic, the contact rear-ended a vehicle in front. The contact crashed the vehicle at approximately 5 mph; however, the collision caused severe front end damage to the vehicle. The air bag did not deploy and all electrical safety features failed to operate after the collision. There were no injuries reported and a police report was filed. The radiator began to leak as a result of the accident, therefore, the vehicle was towed to an independent body shop. The manufacturer was notified of the failure and offered no assistance. The vehicle had been repaired. The failure mileage was approximately 1,800.

Frequently Asked Questions

Are there any recalls for the 2021 CADILLAC XT4?

Yes, the 2021 CADILLAC XT4 has 1 recorded recall from NHTSA. These recalls cover various components including SEAT BELTS:CRITICAL FASTENERS.

Is the 2021 CADILLAC XT4 safe to drive?

The 2021 CADILLAC XT4 has 1 recall. If you own this vehicle, check with your dealer to ensure all recall repairs have been completed. Most recalls have free remedies available.

Where can I check if my 2021 CADILLAC XT4 has open recalls?

You can check for open recalls by visiting NHTSA.gov and entering your Vehicle Identification Number (VIN), or by contacting your local CADILLAC dealer.

πŸ“ŠYear-over-Year Context

πŸ“ˆImproving Trend

Compared to earlier years, the 2021 model shows improving reliability trends, largely due to manufacturing refinements addressing 2020 issues. Recall frequency decreased 80%.

🎯Risk Areas & Recommended Actions

Based on recall data, these components require verification:

1

Seat belts

Issue: increases crash or loss-of-control risk

βœ…

If you already own this vehicle: Contact your dealer immediately to confirm seat belts recall is complete. Recall repairs are always free.

πŸ”

If you are evaluating a used example: Request VIN and verify all seat belts recalls are completed before purchase.

Campaign:21V649000
πŸ’‘Visit NHTSA.gov or contact your CADILLAC dealer to verify recall completion status.

🧭What This Means for You

Families with young passengers, pregnant drivers, or those with frequent highway commutes should prioritize this information.

If you're unsure, we recommend starting with a VIN check or consulting a certified mechanic.

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If You Own This Vehicle

  • Verify all 1 recalls have been completed using your VIN at NHTSA.gov or through your CADILLAC dealer.
  • If any recalls are open, schedule service immediatelyβ€”recall repairs are always free.
  • Consider setting up VIN-specific alerts to receive notification of future recalls.
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If You're Buying Used

  • Request the VIN before purchase and verify recall status at NHTSA.gov.
  • This model year shows favorable reliability metrics compared to alternatives.

This page is designed to help you decide, not alarm you.

Compare with Similar Vehicles

Data sourced from the National Highway Traffic Safety Administration (NHTSA). Last updated: January 10, 2026.