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.

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hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
76,516 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2004 Chevrolet Silverado 2500 AC / heater problems

AC / heater problem

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2004 Chevrolet Silverado 2500 Owner Comments

problem #2

Jun 302008

Silverado 2500

  • 75,031 miles


The contact owns a 2004 Chevrolet Silverado. Whenever the contact activated the air conditioning dual climate control, he noticed that the driver's side vents would suddenly blow out hot air. The vehicle was previously serviced for this failure and the dealer replaced the actuator. The vehicle has not been diagnosed again by the dealer. The current and failure mileages were 75,031.

- Greenvalley, MO, USA

problem #1

Aug 222008

Silverado 2500

  • 78,000 miles
The air conditioner blows hot air out of the passenger side vents when the air conditioner is on. This just started. My brother has a vehicle identical to mine, same yr and everything, and it is doing the same thing. The drivers side blows cold air and the passenger side feels like the heater is on, with both controls on cold.

- Chico, TX, USA

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