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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 8, 2011
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Open Help Requests for GM
Help Request Answers
2004 Chevrolet Silverado 1500 Z71 5.3L 1-2 and 2-3 shifts VIN: 2GCEK19TX4
Truck originally had slipping 2nd and 4th gears when driving hard. I overhauled the transmission with new seals gaskets, clutches, band etc. I installed a Transgo shift kit SK4L60E series L. Also installed a transgo seperator plate, new aluminum 1-2 and forwar...
2001 Saturn SL2 1.9L rod/main bearings VIN: 1G8ZK52751
Hello everyone, 01 sl2 came into shop other day customer complaint of excessive oil burning. We diagnosed, clogged oil control rings, and valve guides excessivly worn. Head was sent out for rebuild, done by a very reputible machince shop. All rod bearing an...

Fixes & Summaries for GM
Fix/Summary Answers
2005 Chevrolet Silverado 3500 6.6L #7 cylinder
first of all I want to thank all of those that replied to my problem. considering that 2,7,8 are all together in the firing order, I did not find a "silver bullet" in fixing this truck. Basically after I pulled #7 piston and rod out and inspected, I deemed t...
2007 Chevrolet Silverado 3500 HD WT 6.6L Shift fork VIN: 1GBJK34637
I ended up buying a new t case for the truck. Everything was put back together correctly in the original one. Also the pump was working great. I assume something changed when the last one ran out fluid. All is good now. That was the first time I ever couldn't ...
2004 Saturn Ion-1 2.2L MIL Lamp on, inaccurate fuel gaug VIN: 1G8AJ54F94
Thanks to all seven of you guys, you got me thinking about the overall operation of the system more clearly. the computer grounds the white wire when needed to close the vent valve (commanded on), the pink wire is hot/fused w/ign on/eng running.as i mentioned ... Trouble codes: P0446.
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