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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 31, 2016
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
2005 Buick Rainier CXL 4.2L Stall VIN: 5GADT13SX5
This one came into our shop about 2 months ago with a very intermittent stall at low speed or idle. We had the vehicle for 4 days and could not reproduce the problem and had no codes. Customer decided to try a crank sensor and we installed. Vehicle is now back... Trouble codes: P0201, P0202, P0203, P0204, P0205, P0206
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2002 Chevrolet Avalanche 1500 5.3L power steering VIN: 3GNEK13T42
Hi ya'll this avalanche came in with a power steering concern. When at a complete stop on pavement it does not turn left or right acts like its losing power steering and hitting the full turn locks you really have to muscle it to turn and it almost groans like...
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2005 Chevrolet Express 2500 4.8L Ecm VIN: 1GCGG25V55
On first visit with same problem, replaced battery/mega fuse and cleaned all grounds. Ran fine Returned with no spark or fuel after 2 weeks. Has no communication with ECM. code U1088
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2007 Chevrolet Express 2500 4.8L No Start VIN: 1GCGG25V27
Van was towed in. Died while driving and now crank, no start. It will only crank one time and after cranking scanner is still reading rpm and fuel disable active. Also, the fuel gauge is reading 0% (I added fuel to the tank and customer said gauge was working ... Trouble codes: U1000
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2014 Chevrolet Silverado 1500 WT 5.3L Windshield wipers VIN: 1GCNKPEC0E
Vehicle came in with a windshield wipers and washers inop complaint. Concern was verified and codes were retrieved from BCM. BCM Contained a dozen or so codes. B3873-01 Windshield washer relay short to battery, B3873-04 Windshield washer relay circuit open, B3...
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2007 Other GM MRAP 7.2L Crank Circuit
Unit working as designed. Parked for 3 months & now will not crank. Fuel Gauge, odometer & 12v gauge display when master switch engaged. 24v gauge does not. Can apply voltage to start switch & engine will crank but not lite off. No rodent damage evident, no li...
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Fixes & Summaries for GM
Fix/Summary Answers
2011 Chevrolet Silverado 2500 HD LTZ 6.0L Hvac VIN: 1GC1KYEG7B
Thank you to those that replied. As most suggestions were to replace the BCM, that in fact fixed this one.
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