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2005 GMC Yukon XL 1500 Question: Seat Heater



, Columbia, SC, December 21, 2009, 23:04

Seat Heater will cut of after 5-10 seconds. What should I check. Thanks!

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  • Answer #1

    December 22, 2009, 15:54

    The seat heater should have some type of thermostat in the seat that regulates the temperature. I would check that the thermostat is operating properly. You should have the factory repair manual for info on how to diagnose this system, you can look here for a free manual: http://bit.ly/autozone_repair_info or go to http://bit.ly/alldata_repair_manuals, http://bit.ly/8Aj82P or http://bit.ly/mitchell_repair_manuals_online and get an online repair manual subscription.

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