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Professional Automotive Repair Technical Discussions for June 21, 2018 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for GM
| Help Request | Answers | |
| 2014 Chevrolet Traverse LS 3.6L Unknown VIN: 1GNKRGKD4E Hello IATN. We have this Transverse that customer complains at times right from start up no cold coming out, plenty of air just hot. Turn it off and back on and all is good. Happens intermitantly and we can not seem to get it to hapen here. She left and st... |
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Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 1993 Chevrolet C1500 Cheyenne 4.3L No Start, Poor Idle Quality, Surge, Stall VIN: 1GCEC14Z0P Thanks for all the helpful replies. I found I?d made a Mistake by using a cheepo distributor cap because of time and age of vehicle. It was something I always advised against and it caught me up! My easy job fouled up by me. Bummer. Trouble codes: 32 (Map sensor). |
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| 2001 Chevrolet Silverado 1500 5.3L smog test "not ready VIN: 1GCEK19T61 So this is not yet fixed. After discussing it with the customer, he will take it to the GM dealer for a reflash. Something ECM related makes sense, as there was no Secondary Air faults set, even though the pump had seized, and blew the Maxi-30 fuse before we g... |
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| 2002 Chevrolet Trailblazer LS 4.2L starter VIN: 1GNDS13S32 not very savvy on security systems but this recquired a ecm&bcm and after that had a fella come in to look it over,hi instructiond were more than perfect on restabliishing communications.10 minute + wait 10 seconds,& then turn key off,wait 5 seconds & kaboooom... |
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| 2003 Chevrolet Silverado 1500 SS 6.0L Poor Idle Quality, Hesitation, Cuts out, Stall, Poor Fuel Economy, MIL Lamp on VIN: 2GCEK19N73 Sometimes you get tunnel vision. After reading your replies I thought it has to be a open circuit from the Bank 2 Sensor 1 to PCM and found a wire that had a bad connection. Thanks so much for the HELP. Willie Trouble codes: P0152, P1153, P0151 (Heated O2 Sensor Circuit Low Voltage Bank 2 Sensor 1), P0158 (Heated 02 Sensor Circuit High Voltage Bank 2 Sensor 2), P0154 (Heated 02 Sensor Circuit Insuffiecient activity Bank 2 Sensor 1), P0174 (Fuel Trim System Lean Bank 2). |
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| 2016 Chevrolet Cruze LT 1.4L Wiring VIN: 1G1BE5SM0G As several of you mentioned the white wires aren't GMLAN even though Mitchell shows the GMLAN wires as white (they also show a single white wire going to the high beam side of the headlights which isn't correct either). So I dropped the bumper and pulled the r... |
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| 2012 Other GM Astra j 1.4L Stall VIN: W0LPD6ECXC Thanks for all the help, We started by cleaning the throttle,and the maf sesnor.replaced the spark plugs and the air filter,clear code's, the car is running great,and the code didn't come back. |
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