2008 Cadillac CTS Suspension Problems
- Complaints
- 4about this part
- Share
- 2%of 175 total for the year
- Median mileage
- 3,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the suspension of the 2008 Cadillac CTS, 2% of the 175 complaints for this model year. Where a mileage was given, the median is 3,000 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.
“Purchased 2008 CTS upon driving car home I noticed a vibration. Took back to dealer next day. Had to wait 3 weeks to get service on vehicle and found out at that time there is a service bulletin on this car and the dealer is not to try to fix car. Went to GM and they agreed to change tires but this did not fix the problem, the vibration continued. Trying to come to some sort of agreement with GM and after 9 months, nothing. Took car back to dealer for tire rotation and requested road force balance and the problem got worse. The vibration starts at 40mph and the steering wheel is shaking. …”
NHTSA complaint #10268811, filed 2009-05, 140 miles“The passenger door does not open from the outside of the vehicle. The motor for the door lock failed. The driveshaft bolts broke and make a flapping noise when the vehicle is driven. My mechanic cannot find the replacement assembly and was told by Cadillac that it is unavailable at this time. Operating the vehicle is dangerous because the vehicle fails to accelerate in traffic. I contacted GM/Cadillac about the problems and was told there is nothing they can do because my vehicle is not under warranty and the door lock issue was on recall in 2013 and has expired. …”
NHTSA complaint #11015606, filed 2017-08“The contact owns a 2008 Cadillac CTS. While driving at various speeds, the vehicle would rattle. The vehicle was taken to a dealer where the failure was undetermined. The vehicle was then taken to an independent mechanic where it was informed that the front struts needed to be replaced. The vehicle was not repaired. In addition, the contact stated that the check engine, the ABS and the traction control warning lights illuminated. The vehicle was taken to the dealer where it was determined that the electric control module needed to be replaced. The vehicle was repaired. …”
NHTSA complaint #10786666, filed 2015-10, 50,000 milesRelated service bulletins
- 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.
- 10245395Nov 6, 2023This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing…
- 10242061Aug 7, 2023This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 10222777Sep 16, 2022This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 10195128Apr 9, 2021This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 10188403Jan 29, 2021This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
Suspension: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2019 | 1 | 10% |
| 2017 | 1 | 4% |
| 2016 | 4 | 13% |
| 2015 | 5 | 10% |
| 2014 | 17 | 12% |
| 2013 | 7 | 10% |
| 2012 | 7 | 11% |
| 2011 | 2 | 2% |
| 2010 | 1 | 1% |
| 2009 | 11 | 7% |
| 2008 | 4 | 2% |
| 2007 | 6 | 3% |
| 2006 | 10 | 4% |
| 2005 | 16 | 6% |
| 2004 | 16 | 7% |
| 2003 | 11 | 4% |
Other parts of the 2008 Cadillac CTS
39 complaintsFuel system
28 complaintsBrakes
22 complaintsEngine
22 complaintsTransmission and drivetrain
21 complaintsOther or unknown
18 complaintsBody and structure
14 complaintsVehicle speed control
14 complaintsSteering
13 complaintsAir bags
12 complaintsElectronic stability control
7 complaintsEngine cooling
7 complaints
← All problems reported for the 2008 Cadillac CTS
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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