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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 13, 2008
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Open Help Requests for GM
Help Request Answers
1994 Buick LeSabre Limited 3.8L radio and temp selector VIN: 1G4HR52L8R
The radio will switch stations at will and also when changing heater temp settings. The heat temp settings will change on their own and blower fan will turn on when set to off. this car does NOT have any controls on the steering wheel only on dash and radio. T...
1996 Buick LeSabre Limited 3.8L Cuts out, Misfire, MIL Lamp on VIN: 1G4HR52K9T
Thanks to all that respond in advance. This site is a life saver. Customer complains vehicle will cut out, miss or buck on acceleration. Primarily when climbing hills or accellerating to get on freeway. I test drove it and at 30mph I demand speed and you can f... Trouble codes: P0107, P1107 (Map sensor intermittent low voltage)
2000 Chevrolet Silverado 1500 5.3L 2-3 shift VIN: 2GCEK19T0Y
this truck has been a nightmeer. my customer is afraid with the 2-3 shift flare it will end up burning this new trans up also i hope someone has had this before. all this has happened in about 8,000 miles
2001 Chevrolet Blazer LS 4.3L No Start, obd monitors VIN: 1GNDT13W51
vehicle came in for its second air pump. the first time was a year ago. changed it with a updated version.this vehicle has a intermittent no start the customer has be dealing with it .he cycles the key afew times and gets it started.the security light is on a ...
2007 Chevrolet Suburban 1500 LTZ 5.3L traction control VIN: 1GNFK16307
i have a code c0561 for a invalid serial data recieved at the ebcm. the complaint is that the stabilitrak light comes on and service traction control light comes on. it is a hard fault code when i clear it, it comes back on right away. i have checked on mitche...
1999 GMC Sierra 2500 SL 6.0L No Start VIN: 1GTGK29U3X
Thanks in advance any help would be greatly appreciated!!! This is my own personal truck what happened is this truck got flooded (water to the top of the seats). Brought it to the shop drained all fluids and dried everything out. I can make it run if I sprayed... Trouble codes: P1626
1993 Pontiac Grand Am SE 2.3L steering VIN: 1G2NE5432P
Good evening all Take this car for a drive and it drifts from left to right,just like someone grabbing the steering wheel from you and pulling into next lane.This car has new struts and right lower control arm was changed about a year ago.I rotated tires becau...
2005 Pontiac Vibe 1.8L ebtcm VIN: 5Y2SL63895
traction control comes on at 9 mph all the time.(dry street under normal accell)amber traction control light (yellow car symbol with tire tracks)comes on and flashes. no codes stored. fix is to replace ebtcm assembly,a $3300.00 part.
2001 Saturn L200 2.2L fuel gage inop VIN: 1G8JU52F61
Hello and thank you for your time. Im working this car for a friend he had another shop put a sender in all ready. I used my scan tool to look at the fuel level %.I drained the fuel & added while while watching data and it it's working. Ok from what I gather f...

Fixes & Summaries for GM
Fix/Summary Answers
2002 Chevrolet Astro LS 4.3L Misfire, MIL Lamp on VIN: 1GNEL19X82
I am sick that I had to give up on this one!!! I tried everything that was suggested in the responses including timing chain and gears, new crank position sensor, motor vac. w/BG (2 cans), compression test (no running test only static), and crank relearn. I ... Trouble codes: P0300.
2004 Chevrolet Impala LS 3.8L gauges VIN: 2G1WH52K24
thanks to all who responded i replaced dash cluster and problem was fixed. once again thank you
2006 Chevrolet Impala LS 3.5L heater VIN: 1GTSM3697A
thanks for the help almost every replie was system was not full and it wasnt i removed upper radiator hose at the engine blocked engine off and filled through the hose until it came out the radiator cap and then removed outlet heater core hose and filled the c...
1996 GMC K1500 Suburban 5.7L compressor clutch VIN: 1GKFK16RXT
Friends, Thanks to all who responded. Several people were on the right track. Ultimately, with the help of your responses I was able to determine that the diagram in Mitchell was labeled incorrectly. The auxiliary cooling fan switch is labeled 7.4L, though ...
1999 GMC Yukon Denali 5.7L Hesitation, No Power on take off VIN: 1GKEK13R9X
I performed all the checks that everyone had told pryer to emailing you. The truck had no codes and all data stream readings were good for all sensors. Found this by reading your e-mails and refreshing my memory. I unplugged the MAF and had lots of power. S...
1998 Pontiac Sunfire SE 2.2L passenger compartment VIN: 1G2JB124XW
Thank You all that replied with suggestions and ideas regarding this vehicle. I have not as of yet fixed this vehicle or came up with an exact reason for the problem. This vehicle has a very basic hvac system without a seperate control for recirculation or fre...
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