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Professional Automotive Repair Technical Discussions for August 30, 2016 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for GM
| Help Request | Answers | |
| 1993 Chevrolet Corvette 40th Anniversary Edition 5.7L No Start VIN: 1G1YY23P6P Car will crank over fine and not start- intermittently. When this happens it will start when push started- its a stick. Its now here- they drove it in. Cranks fine and no start, I have no codes, I do have crank rpm and spark and injector pulse, Weird thing is ... |
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| 2001 Chevrolet Suburban 2500 LT 6.0L Fuel Gauge VIN: 3GNGK26U21 I have this Suburban that has a fuel gauge not working . has code P1433 fuel level signal high. this only happens when vehicle is running. you can clear the code and start vehicle, gauge will work about a minute than quit. If you clear code and only turn key o... |
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| 2008 Chevrolet Cobalt LT 2.2L transmission module VIN: 1G1AL58F98 Good Morning fellow techs, hoping someone out there can help me out with this pain. Vehicle came in with multiple codes and complaint of shifting hard, instrument cluster erratic, loss of a/c and power steering. drove several times with on problem. After doing... |
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| 2008 Chevrolet Silverado 1500 WT 4.3L Hesitation, MIL Lamp on VIN: 3GCEC14X48 The vehicle displays cam sensor code and a crank sensor not learned code. My specific problem is that the PCM does not "see" the cam sensor signal accompanied by slight hesitation on acceleration. Cam counts are very sporadic on Tech 2 and the cam code seems t... |
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| 2012 Chevrolet Express 2500 4.8L converter? VIN: 1GCWGGCAXC HI There: This van has a weird noise in high gear, 55 mph and above. It sometimes has a pulsing, low frequency noise and vibration that sounds like you hit the buzz strip on the side of the road. It does not do it in 5th gear, only 6th. It occurs at cruising s... |
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| 2006 GMC Sierra 3500 WT 8.1L Excessive Emissions, Only at idle VIN: 5B4MP67G66 1.Relative compression shows #7 & #1 contribute the least 2.Cylinder #3 & #5 Spark plugs carbon fouled 3.Leak down test ranges low of 8% on #2 to highest 17% on #3 4.Running compression the vacuum gauge fluctuation is 2PSI 5.Both front Oxygen Sensors are carbo... |
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Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2000 Chevrolet Malibu LS 3.1L Cuts out VIN: 1G1NE52J1Y A lot of great info here guys and I really appreciate you taking the time to post. Unfourtantlly the customer decided just after I posted this to trade the car. Sorry I was not able to get down to the bottom of this one. |
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| 2013 Chevrolet Express 3500 6.6L MIL Lamp on VIN: 1GB3G2CL7D vehicle is an ambulance and it is needed so they took it and i don't know when it's coming back. i found no info to answer my question. i agree it's excessive voltage drop. when/if it comes back in i will tackle it as a voltage drop. thanks all for the help Trouble codes: P10CE. |
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