1994 Chevrolet Blazer Exterior lighting Problems
- Complaints
- 5about this part
- Share
- 1%of 620 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the exterior lighting of the 1994 Chevrolet Blazer, 1% of the 620 complaints for this model year.
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 description: pickup trucks, crew cabs, utility trucks and sport utility vehicles. These vehicles were built with the polarity of the wiring for the zero adjust brake switch reversed from what was specified on the switch drawing. With the reversed polarity, the contacts in the brake switch can wear out prematurely. The brake switch will perform normally until the brake switch contacts wear out, resulting in loss of the brake lamps without any warning to the driver. This is the same problem I have with my vehicle. …”
NHTSA complaint #725977, filed 2000-07“While driving the vehicle headlights turn off while in use which may create a vehicle accident. Cause unknown. Dealer cannot determine problem. Please provide problems.”
NHTSA complaint #827400, filed 1998-08Exterior lighting: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 3% |
| 2023 | 4 | 9% |
| 2022 | 1 | 2% |
| 2021 | 1 | 1% |
| 2020 | 1 | 0% |
| 2019 | 1 | 1% |
| 2008 | 1 | 20% |
| 2007 | 2 | 22% |
| 2005 | 1 | 7% |
| 2004 | 2 | 4% |
| 2003 | 4 | 5% |
| 2002 | 54 | 22% |
| 2001 | 68 | 21% |
| 2000 | 79 | 13% |
| 1999 | 30 | 7% |
| 1998 | 40 | 6% |
| 1997 | 15 | 2% |
| 1996 | 21 | 2% |
| 1995 | 12 | 1% |
| 1994 | 5 | 1% |
| 1993 | 1 | 0% |
| 1988 | 1 | 3% |
Other parts of the 1994 Chevrolet Blazer
434 complaintsVisibility (wipers, defrost, mirrors)
50 complaintsFuel system
45 complaintsEngine cooling
42 complaintsVehicle speed control
24 complaintsSeats
18 complaintsSeat belts
16 complaintsTransmission and drivetrain
12 complaintsElectrical system
10 complaintsSuspension
10 complaintsBody and structure
9 complaintsOther or unknown
8 complaints
← All problems reported for the 1994 Chevrolet Blazer
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