Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

Print this page


fairly significant
Typical Repair Cost:
Average Mileage:
107,137 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. i just replaced the hazard flasher and that has fixed probl (1 reports)
  2. not sure (1 reports)
2003 Chevrolet Silverado lights problems

lights problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2003 Chevrolet Silverado:

Unsubscribe any time. We don't sell/share your email.

2003 Chevrolet Silverado Owner Comments

problem #2

Jan 012012


  • Automatic transmission
  • 124,274 miles


When I turned on left turn signal the hazard lights came on. This occurred off and on. I recently replaced the hazard "flasher" and that appears to have fixed the problem.

- , London, Ontario, canada

problem #1

Jun 302007

(reported on)

Silverado LS 5.3L V8

  • Automatic transmission
  • 90,000 miles

When I turn on my left signal light, my hazard lights come on. Sometimes I have to go out of the way in order to make a right turn to prevent an accident. Sometimes I can press the hazard light button on top of the steering column and turn on the left signal light (same time) and the left turn signal will work.

- , Mt. Gilead, NC, USA

Search for these popular complaint phrases...

Not what you are looking for?