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Prev Professional Automotive Repair Technical Discussions for September 20, 2013
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
2002 Buick Rendezvous CX 3.4L Odometer/fuel gauge VIN: 3G5DA03E32
After swapping out the engine with a rebuilt unit every thing working as designed. An interesting job. the BCM was disconnected during the swap out. After starting engine to test for any leaks or other problems I noticed that the odometer was showing a "ERROR"...
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2003 Chevrolet Avalanche 1500 North Face 5.3L No Start VIN: 3GNEK13T23
I need help with a real problem vehicle. It came to us on a hook, quit going down road. First check showed no spark, had fuel pressure and injector pulse. After checking for no spark, traced to ecu, replaced with flashed reman unit. After security re-learn sta...
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2004 Chevrolet Silverado 1500 4.8L Ipc VIN: 2GCEC19VX4
Hello everyone I just replace the IPC in this truck for above items not working. Gave the dealer the mileage and vin but did not give hours. They didnt ask for this and I didnt think about because the last couple of IPCs I have replaced did not have hours. My ...
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2008 Chevrolet HHR LT Panel 2.2L no crank VIN: 3GCDA05D58
i have a 2008 chevy hhr 2.2 no crank i am getting the crank signal to the ecm. i can read the data on my scanner. but the ecm does not send the signal to the starter relay. also with the key on if i jump the starter relay out the car starts runs perfect. all...
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2005 Pontiac Grand Prix GT 3.8L Mechanical VIN: 2G2WS52215
hello fellow techs,i have a head scratcher here.vehicle came from toyota dealer used car sale.problem is not alot of heat.duct temp is 90* when set in full heat.not much change when switched to cool.seams like a temp door hanging up?i can watch actuators and t...
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Fixes & Summaries for GM
Fix/Summary Answers
1999 Cadillac Escalade 5.7L Misfire, MIL Lamp on VIN: 1GYEK13R0X
Thank you all for taking the time to reply. Well after exhausting all tests with pretty much inconclusive results I decided to pull the heads and have them checked at the machine shop. The compression test results were equal accross the cylinders while crankin... Trouble codes: P0301 (Misfire Cyl 1).
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2004 Chevrolet Avalanche 1500 Z66 5.3L Temp Control VIN: 3GNEK12T64
THANKS EVERYONE. USED A SCOPE AND TEMP DOOR WAS BROKE. GONNA START RIPPING IT APART. IATN IS GREAT.THIS WAS MY FIRST HELP POST AND IT PAID OFF.
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2003 Pontiac Grand Am SE 3.4L shaking VIN: 1G2NF52E43
thanks guys for all the useful info, but the coustomer has yet to return. so closing this out.
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