Question 1

Is the Cadillac XT4 reliable?

Accepted Answer

The Cadillac XT4 has 151 total NHTSA complaints across 6 model years. The most reliable years are 2025 (11 complaints), 2021 (15 complaints), 2023 (18 complaints). Years to avoid: 2024 (51 complaints), 2020 (28 complaints), 2019 (28 complaints).

Question 2

What years of the Cadillac XT4 should I avoid?

Accepted Answer

Avoid the 2024, 2020, 2019 Cadillac XT4. The 2024 model has the most complaints (51) with the top issue being DRIVER ASSIST/CAMERAS.

Question 3

What is the best year for the Cadillac XT4?

Accepted Answer

The best years for the Cadillac XT4 are 2025 (11 complaints), 2021 (15 complaints), 2023 (18 complaints). These years have the fewest reported issues to NHTSA.

Year	Complaints	Top Issue	Verdict
2025	11	Telematics Controller has gone out. Took 2 weeks t...	Excellent Reliability
2024	51	GM/Cadillac removed the Front Parking Assist and c...	Below Average
2023	18	The contact owns a 2023 Cadillac XT4. The contact ...	Above Average
2021	15	Fuel pump module failed twice. There was no warnin...	Above Average
2020	28	I have a 2020 cadillac xt4. When I first purchased...	Below Average
2019	28	Mil lamp illuminated, lost power and transmission ...	Below Average

Cadillac XT4 — All Years

Cadillac XT4 — NHTSA Complaints by Year

Best Years to Buy

Years to Avoid