2003 Chevrolet Blazer Equipment Problems
- Complaints
- 2about this part
- Share
- 3%of 77 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the equipment of the 2003 Chevrolet Blazer, 3% of the 77 complaints for this model year. 1 recall campaign on record is filed under a similar system.
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.
“Vehicle experienced transmission problems. The vehicle's transmission shifts up and down and surges when climbing hills with a lot of corners. The vehicle has had other failures which included the A/C and transfer case leak.”
NHTSA complaint #10099475, filed 2004-10Related recalls
- 04V132000Mar 18, 2004Certain pickup trucks and sport utility vehicles fail to comply with the requirements of federal motor vehicle safety standard no. 208, "occupant crash…Covers: Chevrolet Blazer 2003–2004, S10 2003–2004, GMC Sonoma 2003–2004 +1 more
Related service bulletins
- 10249590Jan 16, 2024This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
- 10249980Jan 12, 2024This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately…
- 10247552Dec 12, 2023This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
- 10244201Sep 26, 2023This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).
- 10244214Sep 21, 2023This informational bulletin provides information for the IPC odometer programming method quick reference guide.
- 10240793Jul 18, 2023This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint…
- 10232287Feb 21, 2023This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
- 10232811Feb 10, 2023This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308…
- 10228906Dec 21, 2022This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support…
- 10224820Oct 7, 2022This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).
Equipment: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2021 | 1 | 1% |
| 2008 | 1 | 20% |
| 2003 | 2 | 3% |
| 2002 | 3 | 1% |
| 2001 | 12 | 4% |
| 2000 | 18 | 3% |
| 1999 | 7 | 2% |
| 1998 | 16 | 2% |
| 1997 | 14 | 2% |
| 1996 | 29 | 3% |
| 1995 | 13 | 1% |
| 1994 | 5 | 1% |
| 1993 | 1 | 0% |
| 1992 | 2 | 1% |
| 1991 | 2 | 1% |
| 1986 | 1 | 5% |
Other parts of the 2003 Chevrolet Blazer
14 complaintsBody and structure
12 complaintsTransmission and drivetrain
12 complaintsFuel system
10 complaintsElectrical system
9 complaintsBrakes
8 complaintsEngine cooling
6 complaintsExterior lighting
4 complaintsSuspension
4 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsSteering
3 complaintsInterior lighting
2 complaints
← All problems reported for the 2003 Chevrolet Blazer
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