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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 21, 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
2001 Chevrolet Silverado 1500 5.3L Monitor issue VIN: 2GCEC19T21
Truck needs to pass smog, air injection monitor will not run. Has gas gauge issue, P0463, intermittent circuit problem, sets code (no MIL) and defaults gas gauge to empty. Gas gauge will act up every drive cycle. Updated computer to latest calibration, drove v... Trouble codes: P0463 (fuel level circuit)
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2004 Chevrolet Impala 3.4L camshaft signal VIN: 2G1WF52E84
I have a impala with a 3.4 came in with no start .. battery was dead , charged battery , got the vehicle cranking but wont start. no codes present. with the scanner the pid for cam snsr it says theres no cam sense signal . replaced cam snsr and still have the ...
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2010 Chevrolet Suburban 1500 LTZ 5.3L Excessive Emissions, No Start VIN: 1GNUCKE04A
this truck come in with a no start problem.it had 12 codes in it.[...] trim cylinder bal bank2 p0521 engine oil pressure sensor performance-p0573 brake switch circuit-high.p1380 misfire detected-rough road data-p0053 h02s heater bank 1 sensor2-p0054 h02s ... Trouble codes: P0521, P219B, P0053, P0172, P0175, P013E
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Fixes & Summaries for GM
Fix/Summary Answers
2004 Chevrolet Silverado 1500 4.3L No Start VIN: 1GCEC14X14
thanks to all that replied, I think some missed that spark and fuel weren't the problem. spark would jump 30kv gap no problem, and like said ect and iat matched when in the flooding condition. the injector on time (cold cranking) bothered me but had a chance t...
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2011 Chevrolet Traverse LS 3.6L interior smell VIN: 1GNKVEED7B
Thanks to everyone that responded. Customer will decide later on what to do. Suggestions were to peform the carbon filter install. Also to check for any fuel leaks that maybe intermittent due to the colder weather shrinking the orings. Loose spark plugs can al...
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2008 GMC Sierra 1500 WT 5.3L Unknown VIN: 2GTEK13M58
Thanks once again to all involved. John from Ohio was correct with the noise coming from the engine valve train. I purchased a chassis ear device and the diagnosis time was very quick. Being that the vehicle belongs to my son in law who wants a new truck, I pu...
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