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.

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hardly worth mentioning
Typical Repair Cost:
No data
Average Mileage:
109,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replace with gm dealer grade module (1 reports)
1999 Chevrolet Silverado AC / heater problems

AC / heater problem

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1999 Chevrolet Silverado Owner Comments

problem #1

May 012008

Silverado 1500 LS 5.4L V8

  • Automatic transmission
  • 109,000 miles


Not much to yell...This heater module failure cause twice becuz of GM poorly electronic engineers, I replaced this same module twice. Third module will be replace in near future, $300.00. General Motor maybe hired illegal aliens to do the engineering jobs, Or GM maybe purposely did sloppy job to demand us to buy more parts keeping GM investment power, but recently they just lost anyways. We had no choice. Ill go ahead to review for Russian Vehicles, cheaper and last longer. The problem is Bilderberg Group refused let us to purchase any vehicles from Russia. That is our question!

- , Everett, MA, USA

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