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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 9, 2013
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Open Help Requests for GM
Help Request Answers
1999 Cadillac Seville STS 4.6L charging system VIN: 1G6KY5495X
Hi all and thank you in advance for your help. It's like this car got hit by lightning. Upon fixing the no crank issue, I took it out for a 50 mile test drive. I noticed the message center said 11.9 volts with no battery light present. I thought maybe it neede...
1999 Chevrolet Tracker 2.0L No Start VIN: 2CNBJ18C0X
hello fellow techs, i have this tracker with no spark or injector pulse. i just installed a used engine after truck had been sitting for 3 months and now engine will not start i have no injector pulse,or spark. i checked all the power and grounds at pcm,i chec...
2001 Chevrolet Tracker 2.0L Shifter lever
The shifter lever will come out of park when car is running and the brake pedal IS NOT pushed. I switched horn and shift lock relays with no luck. Took console out and shift lock solenoid not working when brake pedal is pushed and key on. Replaced with new sol...
2006 Chevrolet Malibu LT 2.2L No Start VIN: 1G1ZT51F86
i have a 2006 chevy malibu came in on hook, customer complaint lack of power and noise pulled in parking lot shut down vehicle and has not run since. I'v got spark, fuel,injector pulse, compression. plugs are always fuel fouled. occasionally will fire for abou...
2009 Chevrolet Traverse LT 3.6L SRS module VIN: 1GNEV23D49
Using TIS2WEB the SRS module will receive software but once the setup process in entered though [...] or the Tech2 the module wil not communicate. Both of the Tech2 options try to communicate on pin 2 of the DLC. (There is no pin 2 in the DLC.) I have tri...
1996 Oldsmobile Cutlass Ciera 3.1L MIL Lamp on VIN: 1G3AJ55M9T
Howdy Y'all! Got a messy one here 1996 Ciera 3.1 sets code p0336. When monitoring the 24x signal on scanner it is very erratic. Another shop put on the rear crank sensor and it was still bucking and surging. We put on the front crank sensor and NOW IT RUNS SMO... Trouble codes: P0336 (Crank sensor a 18/24 signal), P1673 (Engine hot lamp circuit)
1998 Oldsmobile Intrigue GL 3.8L A/C controls VIN: 1G3WS52K8W
Hey Guys, this vehicle blows hot on the pass side all the time. Drivers side adjusts like it's supposed to. Checked A/C charge and it is fine. Scanned for codes and found BO365, BO367, and BO446 which is motor 2 feedback short, motor 2 feedback open and right ...
2007 Saturn Vue 2.2L Cooling fan VIN: 5GZCZ33D27
Hi everyone, i have a 2007 Saturn Vue with a 2.2L. It keeps setting a P0480 - low speed fan control circuit fault. Orginally tested command from pcm with 2 different scan tools, and could not contol low speed but could control high. Also did not have and conti...

Fixes & Summaries for GM
Fix/Summary Answers
1999 Cadillac Seville STS 4.6L no crank VIN: 1G6KY5495X
Hi everyone. Thanks to all for all your prompt responses. The issue of no crank was corrected by installing a new starter. I'd like to send a special thanks to Juan [...] Cadillac for your extra help on this issue. Unfortunately, now I have another ...
1997 Chevrolet K1500 Cheyenne 5.7L Poor Idle Quality, Surge, Stall VIN: 2GCEK19R7V
Thanks everyone that responded, after reading everyones input and talking to comp (the cam manufacture) we decided to get the computer tuned. We have sent it off but have not gotten it back yet so we can update you once it gets back. Thanks again!
2009 Chevrolet Malibu LT 2.4L tire pressure monitor VIN: 1G1ZH57B29
thanks to all that replied... i did use O.E. parts..but anyway i went to a freinds shop and he had a bartech...but couldnt get the relearn process to start..so i used to solus to start relearn,unplugged it...and with the bartech..went to each tire and horn wou...
2003 Saturn Vue 2.2L Clutch VIN: 5GZCZ23D13
I Am Closing This But Have Not Fixed It. I Removed Tranny Again And Replaced New Aftermarket Slave Cyl. With An OEM Saturn Cyl. Same Issue. Grinds 2nd & 3rd. So I Replace Master Cylinder As Some Suggested. Same Issue. Again I Bleed And Bleed Thinking Air In...
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