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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 8, 2014
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Open Help Requests for GM
Help Request Answers
2002 Chevrolet Silverado 2500 HD 6.6L Poor Fuel Economy, MIL Lamp on VIN: 1GCHC23172
trying to find cause of a MIL on.Code p1093 stting which is set during power enrichment. I have a genysis scan tool and recorded various data. Direct hit tells me to check vacumn at shredder valve and thus I did, there is 6 inches of vacumn inpark wot. 10 inch... Trouble codes: P1093
2004 Chevrolet Blazer LS 4.3L Electrical VIN: 1GNCS13X14
This Blazer has no gear indicator and no odometer readout. Also no BCM codes. Have replaced the ignition switch and the lock cylinder because the lock cylinder was worn out and the weird thing is the readouts work in between off and run and in between run and ...
2012 Chevrolet Captiva Sport LS 2.4L engine VIN: KL1CD6A6DC
Dear friends i have One chevrolet captiva 2.2 ltr diesel engine and AT transimission, 2012 model. there was problem in Starting and found fuel rail pressure low and injectors stuck. i have changed new fuel high pressure fuel pump and four injectors.as per serv...

Fixes & Summaries for GM
Fix/Summary Answers
2002 GMC Sierra 1500 SL 5.3L Heater vent VIN: 2GTEK19T12
well we are going to call this normal although the customer has had truck since brand new and doesn't ever remember the vents being cooler than the floor/defrost. The temp difference was 30-40 deg, truck has no cabin filter. You can feel the vent temp change a...
1998 Saturn SL2 1.9L Ignition Module VIN: 1G8ZK5277W
Thank you to all who replied. We replaced the module and coils with OE AC Delco and the vehicle has been out for about 2 weeks. Also threw spark plugs in it. Tested for approx 3 hours running time with no issues. I am calling it a fix at this point, I will...
2008 Saturn Outlook XR 3.6L wipers on washers on VIN: 5GZER33758
First I would like to say I'm sorry to those 2 whom emailed me about my post being totally unreadable and worthless. I am sorry, I was dead tired, I have arthritis in both hands as well as ad carpel tunnel so at times my typing is little less then desired a...
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