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Exterior lightingPart report

2003 Mazda B-Series Truck Exterior lighting Problems

Complaints
2about this part
Share
10%of 21 total for the year
Median mileage
134,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the exterior lighting of the 2003 Mazda B-Series Truck, 10% of the 21 complaints for this model year. Where a mileage was given, the median is 134,000 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.

“The electrical system shut down while I was driving, turning off air conditioner, radio, interior lights, and turn indicator. The dash lit up ABS, airbag, and cruise control indicators. When I stopped, I turned off the engine and turned the key to power without starting engine and found the electrical working again. I tried driving again and the electrical system worked for a short time and went off again. When it first happened, I was driving straight on a city street”

NHTSA complaint #11113986, filed 2018-07, 98,000 miles

“The contact owns a 2003 Mazda b3000. The contact stated that the brake lights were inoperable. The vehicle was taken to an independent mechanic where the technician was not able to diagnose a failure. The manufacture was not notified about the failure. The failure mileage was 170,000 and the current mileage was 180,000.”

NHTSA complaint #10579710, filed 2014-04, 170,000 miles

Related service bulletins

Exterior lighting: other model years

YearComplaintsShare of year
200516%
2003210%
200214%
200113%
200023%
199811%
199724%
199624%
199512%
199465%
199219%
199016%

Other parts of the 2003 Mazda B-Series Truck

Electrical system
4 complaints
Air bags
3 complaints
Fuel system
3 complaints
Transmission and drivetrain
3 complaints
Other or unknown
2 complaints
Tires
2 complaints
Brakes
1 complaints
Steering
1 complaints
Body and structure
1 complaints
Suspension
1 complaints
Vehicle speed control
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 2003 Mazda B-Series Truck

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