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Exterior lightingPart report

2003 Chevrolet Tahoe Exterior lighting Problems

Complaints
8about this part
Share
2%of 507 total for the year
Median mileage
38,416miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 8 complaints about the exterior lighting of the 2003 Chevrolet Tahoe, 2% of the 507 complaints for this model year. Where a mileage was given, the median is 38,416 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.

“When I when to pull out of my drive way 3 or 4 weeks ago I turned on my left turn signal and the four hazards started flashing! It stopped and started back up again and now does it all the time!”

NHTSA complaint #10649548, filed 2014-10, 150,000 miles

“One of the running/driving white lights has burned out and not just once. After replacing this bulb twice it only took a matter of a few days for it to burn out again. Many same style Chevrolet vehicles (mainly Tahoe, suburban, silverado, and avalanche) are the vehicles with this issue. On any given day I drive around town or out of town I notice atleast 10 vehicles with this same issue. If these lights are installed for safety reasons (particularly in the gray northwest) I believe both lights should be working as intended.”

NHTSA complaint #10450748, filed 2012-03, 107,000 miles

“We have problems with the running lights, dash gauges not working properly. Now the engines is starting to idle roughly and make noises. We got a notice letting us know that there was a recall on a part that runs all of the dash gauges. Some kind of computer thing. I went into the dealership and they told me my car had too many miles to honor the recall and I would have to pay for it!. Lets see, we wait long enough for miles to get past 100,000 miles and then they don't have to fix all the vehicles. I can see another Tahoe coming down the road and one of the running lights is always out. …”

NHTSA complaint #10248387, filed 2008-11, 36,000 miles

“When starting the vehicle, check engine light comes on and dash says reduced engine power. Vehicle will only drive about 15 miles per hour. Upon researching this through various internet websites, this same problem has and is happening to a huge amount of 2003 Tahoe owner's and it's always a faulty wiring harness problem - yet GM refuses to acknowledge there is a problem. On a side note, headlights have always been very dim.”

NHTSA complaint #10232146, filed 2008-06, 38,416 miles

“One of the driving lamps fell off the vehicle while driving on the highway during the first 3000 miles on the vehicle. Dealer reinstalled new driving lamp and stated that this incident was unusual.”

NHTSA complaint #10068353, filed 2004-05, 2,000 miles

Related service bulletins

Exterior lighting: other model years

YearComplaintsShare of year
202614%
202411%
202352%
202221%
2021163%
201911%
201822%
201711%
201662%
2015528%
201422%
201110%
201031%
200910%
200841%
2007101%
200611%
200562%
200472%
200382%
200241%
200161%
200041%
1999102%
199810%
199751%
1996145%
199521%

Other parts of the 2003 Chevrolet Tahoe

Electrical system
193 complaints
Brakes
113 complaints
Steering
52 complaints
Fuel system
36 complaints
Vehicle speed control
27 complaints
Engine cooling
20 complaints
Air bags
19 complaints
Seats
19 complaints
Transmission and drivetrain
19 complaints
Visibility (wipers, defrost, mirrors)
18 complaints
Suspension
14 complaints
Tires
14 complaints

← All problems reported for the 2003 Chevrolet Tahoe

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