Visibility Related Problems of the 2004 GMC Sierra 2500

Table 1 shows three common visibility related problems of the 2004 GMC Sierra 2500.

Table 1. Visibility related problems of GMC Sierra 2500

Problem Category Number of Problems
Windshield problems
1
Defogger problems
1
Exterior Rearview Mirror problems
1

Windshield problem #1

The contact owns a 2004 GMC Sierra 2500. The seal around the top of the windshield was leaking water into the vehicle on the passengers side. The vehicle was taken to the dealer who stated that it would cost $250 to inspect the leak. He did not have the dealer inspect or repair the failure. The manufacturer was not contacted. The failure mileage was 54,000. Updated 3/7/11 updated 03/14/jb.

Defogger problem #2

#1. Hvac system with a/c on drivers side ( only) will go into full heat , if you shutoff engine and restart system will be fine again for sometime, there is no set pattern as to when this will happen sometimes a day or a week sometimes a month. #2. Drivers side window will not work , like above sometimes it works fine than it wont work for a few minutes or for a day.

Exterior Rearview Mirror problem #3

My wife was driving her truck to dialysis appt at 6:00 am when she heard a noise and her left outside mirror exploded spraying the left door glass and side of the truck with glass and a gel.


Visibility related problems in other GMC Sierra 2500 model year vehicles:



Safety Ratings of Sierra 2500 Cars
Sierra 2500 Service Bulletins
Sierra 2500 Safety Recalls
Sierra 2500 Defect Investigations