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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 28, 2015
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
2009 Buick Enclave CX 3.6L Misfire VIN: 5GAER13DX9
Car was purchased from an auction by a use car dealer. It had a cut wire to ignition coil that controls cylinder #3. The owner repaired the cut wire, replaced ignition coil, and spark plug. After road test, the ignition coil melted. They replaced the ignition ...
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2001 Cadillac DeVille 4.6L MIL Lamp on, High Idle VIN: 1G6KD54Y81
Hi All, thanks for taking the time to help. This car came in for emissions with a slew of codes, all of which were corrected except the MAP and TPS codes. New TPS and MAP sensors were installed (Standard). It did not high idle at first. In fact, I was able to... Trouble codes: P0106 (MAP Or BARO Pressure Circuit Out Of Range), P0122 (TP Sensor 1Circuit Short/Low), P1122 (TP Circuit Intermittent Low Voltage)
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2007 Cadillac Escalade 6.2L rollover sensor VIN: 1GYFK63887
hello . first of all truck set impact sensor code , tried to erase it with no sucsses , at that time i was subscriped to gm programming website , so i reflashed the sdm expecting that impact sensor not malfunctioned , after reprogramme truck sat b1019 sdm conf...
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2003 Chevrolet Monte Carlo SS 3.8L Starting VIN: 2G1WX12K43
This monte was bought by my son. The car had been sitting for at least a year or more. Pulled the car to the shop, put on battery charger, only would charge to 10 volts, replaced battery. Went to go and do 30 min relearn, nothing.Checked for voltage at starter...
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1999 Saturn SL2 1.9L engine
ok, I took this car as payment from a guy who owed me money, whom I no longer work with. Any way the car came in after chain tensioner failure which bent 4 valves. After fixing the head and replacing the timing parts which were bought on amazon, not by me, the...
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2008 Saturn Vue XE 2.4L power steering VIN: 3GSCL33P08
The steering on this vehicle has a intermittent problem.this vehicle has eps (electric power steering). Sometimes when you turn the wheel at slow speeds the wheel will shudder/jerk almost feels like it is pulsing as you turn the wheel. Other times it is normal...
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Fixes & Summaries for GM
Fix/Summary Answers
1993 Chevrolet Caprice Classic LTZ 5.7L Poor Idle Quality, Surge VIN: 1G1BL8372P
Thanks to all that replied. I will summarize the replies: Ignition Timing: as I said timing was dead on and altering it had no effect. Balancer : had not slipped, the mark was at true TDC EGR: Although EGR could certainly cause the rolling idle, it should not ...
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2004 Chevrolet Silverado 2500 HD 6.6L Surge, MIL Lamp on VIN: 1GCHK23174
I was advised to replace regulator which i did and check return side. Still nothing .i think i will repost thanks Trouble codes: P0089.
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