2021 Cadillac XT4 Problems, Complaints & Recalls

Source: NHTSA · Updated Jul 10, 2026 · 12 owner complaints analyzed

Compared with other XT4 years
Fewer complaints than other years 4th of 7 for complaints
NHTSA crash rating
Not rated

Owners have filed 12 complaints with NHTSA about the 2021 Cadillac XT4. That ranks 4th out of 7 XT4 model years for complaints. The most reported problem area is fuel/propulsion system (4 complaints, 33%). Complaints mention 1 crash. There is 1 safety recall covering this model year. NHTSA has opened 1 defect investigation involving it.

Cadillac XT4
Cadillac XT4 facelift. Representative photo; appearance varies by model year. Photo: Quzhouliulian, CC BY-SA 4.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2021 Cadillac XT4 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Fuel/propulsion System4
Electrical System3 · ~18,168 mi
Air Bags1
Back Over Prevention1 · ~32,000 mi
Engine1 · ~34,536 mi
Engine and Engine Cooling1 · ~45,000 mi
Exterior Lighting1
Forward Collision Avoidance1 · ~1,800 mi
Fuel System, Gasoline1 · ~34,536 mi
Power Train1 · ~45,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Fuel/propulsion System433%———
Electrical System325%18,168——
Air Bags18%———
Back Over Prevention18%32,000——
Engine18%34,536——
Engine and Engine Cooling18%45,000——
Exterior Lighting18%———
Forward Collision Avoidance18%1,800——
Fuel System, Gasoline18%34,536——
Power Train18%45,000——
Unknown or Other18%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2025, with 4 complaints
2021: 1202112022: 2202222024: 2202422025: 4202542026: 320263

n = 12 complaints · Source: NHTSA

2021 Cadillac XT4 recalls (1)

Tap a recall to see the problem, the risk and the fix.

Seat belts:rear/other:retractor; seat belts:critical fastenersAug 20, 2021 · NHTSA campaign 21V649000 · 402 vehicles

Problem: 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.

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

Fix: 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.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Air Bag Malfunction (PE21010) — opened Apr 9, 2021, closed Aug 24, 2023.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

DTRL failed and signal burned/melted I was unable to pass state inspection

Exterior Lighting · received Jul 10, 2026 · NHTSA complaint 11749599

there is a recall on the 2021 cadillac xt4, fuel pump control module, N252516900, but my vin is not included. My vehicle seems to be having the same issue. The dealer has been unable to diagnose as it has been happening very sporadic and I don't drive often. Issue first occurred, vehicle would not…

Fuel/propulsion System · received May 10, 2026 · NHTSA complaint 11736841

Unknown

Fuel/propulsion System · received Jan 19, 2026 · NHTSA complaint 11711988

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

Fuel/propulsion System · received Sep 2, 2025 · NHTSA complaint 11684586

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.

Unknown or Other · received Jun 4, 2025 · NHTSA complaint 11664882

Other Cadillac XT4 years

← 2020 XT4 · 2022 XT4 →

YearComplaintsRecalls
2025 XT4101
2024 XT4321
2023 XT4120
2022 XT441
2021121
2020 XT4185
2019 XT4203

See all Cadillac XT4 problems by year, every Cadillac model, or the Cadillac VIN decoder.

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Frequently asked questions

What are the most common problems with the 2021 Cadillac XT4?

Owners most often report fuel/propulsion system, electrical system, air bags problems. The top one, fuel/propulsion system, accounts for 4 complaints.

Was there a recall on the 2021 Cadillac XT4?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2021 Cadillac XT4 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other XT4 model years, the 2021 has fewer complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.