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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 14, 2015
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Open Help Requests for GM
Help Request Answers
2005 Buick Rendezvous CXL 3.4L MIL Lamp on VIN: 3G5DB03E45
Hello all, I have this pesky Buick rendevous that keeps setting the infamous P0420. We had this vehicle in before and I had replaced the cat converter (only has one, shared with both banks)Rear HO2S mirrors primary sensor just like it did before. It was fine a... Trouble codes: P0420
2009 Hummer H3 3.7L Abs Module VIN: 5GTEN13E09
This vehicle came to me after collision repair with an abs light on. The code stored was a c0550. I replaced the abs module and programmed it. What i did not know and what the owner did not say is that it was at a repair shop the day before the accident with t...
2005 Pontiac Grand Prix GT 3.8L Applique Rivets VIN: 2G2WS52295
How do you install the Door reveal appliques using the OEM rivets. The parts diagram shows it being held on using what looks like regular pop rivets. When I purchase new rivets from the dealership, I receive what looks like a pop rivet that is missing the pin ...
2004 Saturn Ion-2 2.2L Engine VIN: 1G8AJ52F74
This vehicle was towed into the shop late friday night with a dead misfire on cylinder 1 and 4. Monday morning the vehicle did not start after sitting over the weekend. Knowing it was misfiring on Friday, I replaced the ICM along with the coil pack. After repl...

Fixes & Summaries for GM
Fix/Summary Answers
1999 Chevrolet K2500 5.7L Steering VIN: 1GCGK23R3X
Thanks for the input fellas. Absent of any other issues, plus the information you have provided, we are going to call this a normal characteristic of this vehicle and send it back to the customer. Thanks for the help, greatly appreciated. gary
2007 Chevrolet Silverado 1500 LTZ 5.3L No Start VIN: 1GCEK19J17
well all plugs removed ,loosen up rockers and blow air in...all air rushing to the crankcase with no restrictions so massive ring failure for some reason...maybe the customer is not telling the whole story or who knows how this catastrophic failure might have ... Trouble codes: P0016, P0521.
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