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Prev Professional Automotive Repair Technical Discussions for February 21, 2014
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Open Help Requests for GM
Help Request Answers
2003 Buick Rendezvous CX 3.4L temp gauge VIN: 3G5DA03E53
car runs fine until it gets to operating temp, then temp gauge goes from hot to cold, hot to cold and the rad fans kick on and off, just don't know where to go from here, anyone seen this before? thanks in advanced.
2010 Chevrolet Equinox LS 2.4L MIL Lamp on, limp in mode, 10mph VIN: 2CNFLCEW6A
Customer stated that the vehical will go into Limp in mode and will only go 10 MPH with the throttle wide open. This happens 5 times a day or so. Wen this happens, the check engine and traction control lights come on. She then says she can turn the key off and... Trouble codes: P2135, U0140, U0121, U00, 100 (loss of communication ECM/PCM)
2006 Hummer H2 6.0L transfercase VIN: 5GRGN22U16
This H2 came in complaining about the truck binding after turns. We confirm the problem, after making a left or right turn when driving on the road it binds up as if the brake is applied . When it gets up to 30mph straight its fine. We replaced the front and r...
1999 Oldsmobile Alero GL 2.4L instrument lighting VIN: 1G3NL52T9X
i am having trouble with a 99 alero, came in with no instrument lighting,fuse good,varying power at panel dimmer. lamp control module has three wires, fused 12v. yellow. varying voltage from dimmer,green wire and grey wire to cluster lamps. applying power to g...

Fixes & Summaries for GM
Fix/Summary Answers
2003 GMC Yukon XL 1500 SLE 5.3L abs VIN: 1GKFK16Z13
thanks for all the help got truck fixed turned out to be bad ignition switch a couple days after abs light on with no codes stored started having trany tq lock up problems replaced ignition switch to fix trany and fixed abs at same time thanks for all the hel...
2001 Oldsmobile Silhouette Premiere 3.4L defrost function VIN: 1GHDX13E81
first off let me thank all that gave replies... the door would bind only when the motor was connected to the linkage rod, but if i moved the linkage rod by had the door would move freely.. after taking a trip to a bone yard to look at another van to see what t...
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