1999 Cadillac Seville Suspension Problems
- Complaints
- 9about this part
- Share
- 12%of 73 total for the year
- Median mileage
- 44,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 9 complaints about the suspension of the 1999 Cadillac Seville, 12% of the 73 complaints for this model year. Where a mileage was given, the median is 44,000 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.
“Getting vibration on smooth roads at 60-68 MPH. Put on 4 new michelin tires, replaced brake rotors, balanced all tires, still experience vibration. Dealer can't fix. What are other solutions besides saying tires are out of round?”
NHTSA complaint #10078989, filed 2004-06, 52,000 miles“Constant front end vibration at speeds of 65-70. Car has been back to the dealer numerous times and have not been able to solve the problem system did not allow me to add vehicle identification number.”
NHTSA complaint #10011057, filed 2003-03, 36,000 miles“Vehicle has constant vibration in steering at 65 to 70 MPH. Selling dealer and tire dealer have been unable to correct this problem. Installed 8 new goodyear and 4 new michelin tires, checked factory wheels and transaxles for proper balance, repeated wheel alignments & tire balance front/rear have not corrected the vibration.”
NHTSA complaint #758084, filed 2002-02“On the second day after purchasing the car noticed 3 factory dents; one in trunk, and two in rear door. Also, suspension was squeaking and bushings were bad under car. Consumer smelled a burning smell coming from driver's door and a popping noise.”
NHTSA complaint #854123, filed 1999-12“Consumer stated the front right wheel bearing was bad, also the passenger side door window switch was broken, and the plastic cover under the drivers seat was loose.”
NHTSA complaint #568343, filed 2002-11Related service bulletins
- 10026686Jun 1, 2008Gmc: harsh ride or line installation concern with delco shock kit. Concerns with connecting the lines to the shocks and the air compressor. Concern of harsh ride after…
Suspension: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2004 | 1 | 11% |
| 2003 | 2 | 13% |
| 2002 | 12 | 27% |
| 2001 | 10 | 19% |
| 2000 | 5 | 13% |
| 1999 | 9 | 12% |
| 1998 | 6 | 9% |
| 1997 | 6 | 6% |
| 1996 | 2 | 2% |
| 1993 | 2 | 5% |
| 1992 | 1 | 4% |
Other parts of the 1999 Cadillac Seville
23 complaintsElectrical system
16 complaintsBrakes
8 complaintsSteering
8 complaintsAir bags
5 complaintsFuel system
4 complaintsVehicle speed control
4 complaintsEngine
3 complaintsEquipment
3 complaintsExterior lighting
3 complaintsSeat belts
3 complaintsSeats
3 complaints
← All problems reported for the 1999 Cadillac Seville
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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