2005 GMC Yukon "service light" Questions

Ad

Question about GMC Yukon

1 Answer

service 4wd light when I leave the switch in 2wd the service 4wd light appears within 2-3 minutes and auto 4wd ,4hi, and 4lo will not operate. if I keep it in auto 4wd then I can engage 4hi and 4lo ...

Ad

service tire monitor system light comes on, what does that mean? one of your wheels needs air Generally if this light comes on it means you need to check the tire pressure of your tires. It may not be

Ad

Question about GMC Yukon

2 Answers

Service Engine Light OBDII codes PO172 and PO175 fuel trim bank 1 and 2 respectfully. Thoughts on what is causing these?? have u checked/ replaced your o2 sensors since you have owned the vehicle? ...

Service 4x4 Light keeps coming on replace encoder sensor every 30000 miles I your 4wd is functioning properly, then it is just a programmed service reminder. You may have to disconnect the encoder ...

Question about GMC Yukon

1 Answer

service ride control light on Good Evening Just bought this 2009 few weeks bac great SUV , Although since had it I hear suspension pumop kicks on n off alot up until this evening service ride control ...

...service eng. light didn't stay on continuously, there could be stored codes in the computer. It has stored a code, I would like to know what it is too. Dude loose gas cap stupid cars check engine ...

Question about GMC Yukon

1 Answer

...service light on ,but only for x amount of miles/start ups then light comes on again and air pump has quit working again. only disconnecting power resets pump into working again. Check for bare wires ...

...the service 4wd light the service 4wd light on dash is still on can any help please Have you reset the computer? If not,you need to diconnect the battery for a few minutes. Please rate this

Question about GMC Yukon

1 Answer

...service 4x4 light is generated by the computer after so many miles you can do 1 of 2 things service the unit or take the positive battery cable off for 5 min and clear the computer hope this helps ...

...service 4wd light is on it came on while in auto 4wd The Service 4wd indicator illuminates when there is a problem with the 4wd system (its the "check engine light" for your 4wd system) There will be ...

Not finding what you are looking for?
2005 GMC Yukon Logo

412 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

1999 GMC Yukon
1999 GMC Yukon

593 Questions

2004 GMC Yukon
2004 GMC Yukon

524 Questions

2001 GMC Yukon
2001 GMC Yukon

309 Questions

2007 GMC Yukon
2007 GMC Yukon

326 Questions

1996 GMC Yukon
1996 GMC Yukon

238 Questions

Top GMC Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

john h

Level 3 Expert

29494 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...