2003 Chevrolet Impala Suspension Problems
- Complaints
- 14about this part
- Share
- 2%of 695 total for the year
- Median mileage
- 112,878miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 14 complaints about the suspension of the 2003 Chevrolet Impala, 2% of the 695 complaints for this model year. Where a mileage was given, the median is 112,878 miles. 1 a fire, according to the filers.
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.
“Aluminum sub-frame fractured on left side driver. (control arm). Realized when repairing tie rods. Have been recalls (312v377000) involving police vehicles, but I guess civilian safety isn't a priority. I do understand wear, but this is a faulty design, which caused the issue.”
NHTSA complaint #10958051, filed 2017-03, 138,000 miles“I have a 2003 Chevrolet Impala that keeps showing a service traction system alarm. When this occurs the anti lock brakes shut off. I have checked the codes and none show. Have been told that it could be in the wiring harness or the front wheel bearing on either or both sides.”
NHTSA complaint #10205939, filed 2007-10, 117,000 miles“While driving, the consumer noticed there was too much play in the steering wheel. Also, the transmission was not working properly and the vehicle failed to accelerate. Dealer was notified of the problem. The dealer attempted to repair the transmission, but the vehicle was still unable to merge into freeway traffic. The vehicle pulled hard to the left and would become uncontrollable. The tires were replaced, but the problem remained.”
NHTSA complaint #10042500, filed 2003-11, 740 miles“While turning at any speed, consumer heard a knocking noise coming from the front end. Dealership was notified, but did not resolve the problem. .....also, replaced intermediate steering shaft.”
NHTSA complaint #10111451, filed 2005-02, 3,700 miles“The contact owns a 2003 Chevrolet Impala. While driving approximately 35 MPH, the vehicle began shaking without warning. The vehicle was taken to an independent mechanic, but was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was 197,000.”
NHTSA complaint #10640420, filed 2014-10, 197,000 milesRelated service bulletins
- 10190337Oct 1, 2017Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and…
- 10114894Oct 14, 2015This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately…
Suspension: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2019 | 3 | 11% |
| 2018 | 1 | 2% |
| 2017 | 2 | 2% |
| 2016 | 1 | 1% |
| 2015 | 3 | 1% |
| 2014 | 12 | 2% |
| 2013 | 17 | 6% |
| 2012 | 22 | 9% |
| 2011 | 17 | 3% |
| 2010 | 18 | 4% |
| 2009 | 25 | 3% |
| 2008 | 117 | 14% |
| 2007 | 85 | 14% |
| 2006 | 18 | 3% |
| 2005 | 7 | 1% |
| 2004 | 10 | 1% |
| 2003 | 14 | 2% |
| 2002 | 12 | 2% |
| 2001 | 18 | 2% |
| 2000 | 34 | 4% |
| 1996 | 6 | 7% |
| 1995 | 5 | 11% |
Other parts of the 2003 Chevrolet Impala
264 complaintsExterior lighting
103 complaintsEngine
88 complaintsEngine cooling
80 complaintsBrakes
76 complaintsOther or unknown
41 complaintsAir bags
39 complaintsSteering
30 complaintsTransmission and drivetrain
30 complaintsFuel system
26 complaintsVehicle speed control
23 complaintsVisibility (wipers, defrost, mirrors)
21 complaints
← All problems reported for the 2003 Chevrolet Impala
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