2001 GMC Yukon Denali "light 01" Questions

01 Denali XL, Drivers heated seat doesn't work. Light does come on but no heat on low or high. Dealer told me I needed new heat element. I purchased and replaced with new..no heat still. Any idea what

01 Yukon 5.3 ? Sometimes my security light also comes on for no reason? Wonder if this has something to do with the remote starter? When this does happen all I have to do is wait for 15 minutes and it

...light on. Misfire/hesitation is not noticeable when accelerating, only when stopped or idling. Garage sent it home saying they couldn't find anything wrong or explain why it was misfiring. Likely ...

light is on and fault code is not listed in reader's manual. ?? 01 Pend:00 n/a 01/01 Code means that there is one code set, but no pending codes, and it also means that one code is set and one code is

my 4x4 will not work or lights or or speedodemter For speedometer problem click the link below :--- How to trouble shoot speedometer? ...

...http://technoanswers.blogspot.com/2012/01/speedometer-runs-backward.html---------- Warning lights on and speedometer died? ...

...01/temperature-gauge-on-dash-quit-working.html---------- light bulb under dash replacement ? http://schematicsdiagram.blogspot.com/2011/12/heating-knob-light-bulb-under-dash.html---------How ...

...LIGHT, DTC P1516, P2135, P2138 02/01/2007MULTIPLE DRIVEABILITY SYMPTOMS DUE TO CLOGGED FUEL INJECTORS, MIL/SES DTCS P0171, P0172, P0174, P0300, P1174, P1175 - REVISED 03/01/2007MULTIPLE DRIVEABILITY ...

...light on scan obd 2 to retreve codes don't gue$$ For speedometer problem click the link below :--- How to trouble shoot speedometer? ...

Gmc sierra dually 01 - cab clearance lights aren't Gmc sierra dually 01 - cab clearance lights aren't working, but the single lights on the side of the truck do work. If a bulb is out on the top, ...