2020 Cadillac XT4 Suspension Problems
- Complaints
- 2about this part
- Share
- 11%of 18 total for the year
- Median mileage
- 25,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the suspension of the 2020 Cadillac XT4, 11% of the 18 complaints for this model year. Where a mileage was given, the median is 25,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My ABS & stability track system is malfunctioning which almost caused me to lose control of my vehicle. I heard there was a recall on the 2019 & 2020 braking system. I found that info online after doing a search”
NHTSA complaint #11661746, filed 2025-05“The contact owns a 2020 Cadillac XT4. The contact stated that while driving at an undisclosed speed, she heard an abnormal popping sound coming from an unknown location. Additionally, there was a screeching sound coming from the brakes. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the rear passenger’s side shock absorber. The vehicle was repaired, but the failure reoccurred. The vehicle was taken back to the dealer, who was unable to duplicate the failure. The vehicle was not repaired. …”
NHTSA complaint #11576194, filed 2024-03, 25,000 milesRelated service bulletins
- 11019516Apr 17, 2025This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
- 11015409Feb 25, 2025This service bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.
- 11007936Aug 22, 2024This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 11007935Aug 22, 2024This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 11000119Apr 26, 2024This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
Suspension: other model years
Other parts of the 2020 Cadillac XT4
5 complaintsOther or unknown
5 complaintsEngine
4 complaintsForward collision avoidance
3 complaintsElectrical system
2 complaintsAir bags
1 complaintsBack-over prevention (rear camera)
1 complaintsFuel system
1 complaintsLane departure
1 complaintsSteering
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2020 Cadillac XT4
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology