Question about 2001 GMC Yukon Denali
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Posted on Jan 02, 2017
it has to do with your air ride suspension best bet is take it to the dealer there is probably a problem with a level sensor. hope this helps you
Posted on Mar 16, 2009
you have two front collision sensors int he front. drivers and passengers. if you know which side it is then just order one from the dealer. to replace the sensor just disconnect the battery and locate the sensor, they are mounted below the rad. unbolt the bad sensor unplug connector and mount new one.. plug in connector and then reconnect battery. the airbag light will come on for the startup procedure and then once the airbag startup is passed and no problems are found the light should go out. Good luck
Posted on Oct 09, 2009
You can get the codes checked and see if you have a level sensor code.The level sensors are known to go bad on these vehicles.Sometimes when you rock the vehicle it will start to work properly.What happens is the fingers on the level sensor wear out and it works erratically.You can get the level sensor separately from the fuel sending unit.Hope this helps.Good luck.
Posted on Dec 18, 2009
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