Ok, the extended warranty on my 2002 Yukon is going to run out in a couple months. Here are the issues:
1. My fuel pump began to make a low hum (louder than before) when I arrived in AZ last time from CA. It does not do this on short trips. So ofcourse the dealer "can not duplicate the problem." I am afraid of the truck dying on my way to or from AZ next trip with the family on board.
2. The brakes are still spungy and appear to be getting worse. The brake pedal now passes the gas pedal when I am heading down to the launch ramp with the boat in tow.
3. Recently the AC stopped working at idle. I read the other post about the acumulator going bad - do I have the same system as a 2004? (mine is an 02)
4. Almost from the begining it has made an engine knock sound at idle. Dealer said it is injectors. I have never heard injectors making an engine knock before and I have had and worked on many cars.
The truck has 36k miles, is the 5.3L with tow package. I bought it new. It has been pampered since day 1 including synthetic oil from 15k miles. I am really fed up with the run around from the local dealer who I will begin to bash on all boards if I keep getting crapy warranty work (actually no warranty work). I am considering on trading in for a toyota and I hate it.
Sorry for the long post, had to vent. Appreciate all responses.