Question about 2001 GMC Yukon Denali
My heated seats will not stay on in my 2004 GMC Yukon Denali. The lights will come on and you start to feel heat and then they go off.
See GM TSB 05-08-143-001, If you have Adjustable pedals, especially if they don't work with the memeory buttons, but function with thier own buttons. Its the Brake Pedal Position Sensor is shorted and mesing up the seat module which controls the heaters too. My 05 Suburban had the same issue
Posted on Dec 11, 2009
There is a widespread problem with electrical shorts with the seat warmers. I bought the extended warranty through CarMax and theyy fixed it. Retail repair cost on that would have been $900+. It may be covered by GMC via a recall, but only if you raise enough hell.
Posted on May 05, 2009
Call GM Obama Motors He gives away money like there's NO tomorrow. See above Transportation !_"bulletin" GMTSB 05 08 143 001. Heated seats issues concerns "Relay" is bad
Posted on Feb 12, 2012
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017
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