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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 3, 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
2007 Cadillac Escalade 6.2L starting circuit VIN: 1GYFK63867
Customer picked the vehicle up from another shop that repaired it from the stolen recovery. the lady said she drove it home and went to start it the next morning and it would not crank or start she then had it towed to my shop.everything is there but the radio...
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1997 Chevrolet C3500 Cheyenne 7.4L transmission stuck in 2nd gear VIN: 1GCHC33J4V
ymptoms Transmission slipping Stays in 2nd gear after only a couple miles of driving DTC's: P1345 - CKP/CMP Correlation Problem & P0756 - Shift Solenoid 'B' Performance or Stuck Off Diagnostic Steps Performed/Parts Replaced Transmission overhaul, tranmission ...
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2007 Chevrolet Impala LS 3.5L MIL Lamp on VIN: 2G1WB58K77
smoke entire system did not fin a leak. so I changed purge valve because of tsb . came back with same code smoke again no leak Trouble codes: P0455
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2007 GMC Yukon XL 1500 Denali 6.2L Stall VIN: 1GKFK668X7
I have this Denali with recurring P0011, and stalling at stops. When the problem is present, the cmp will advance at a stop, until it advances so far that it stalls. I have checked the oil pressure, and it has always been over 19 psi. The first time, it was i... Trouble codes: P0011 (CMP Actuator Performance)
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2010 GMC Terrain SLT 2.4L engine VIN: 2CTALFEW3A
replaced timing chain and balancer chain and all comp with these chains. Driving after repair notice when hit passing gear on road test engine will stay at 5k to 6k rpms and will not up shift until fuel pedal released. o2 B1S2 @ 800 ma, stft @-20 to -25. fuel ...
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2010 GMC Sierra 1500 WT 4.3L abs VIN: 1GTPCTEX6A
ABS and service stabiltrac lamps on.Only codes in the system are U0102-transfer case,no communication.Truck has no case,it is 2-wheel drive.C0455-steering pos.sensor.Using Tech 2 scanner,all wheel speed sensors are reading perfect and abs pump is operating ok....
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2004 Pontiac Aztek 3.4L Accessories VIN: 3G7DB03E74
This is a strange one. Problem) Vehicle running and in PARK for 5+ minutes the doors will auto lock and the shift interlock will not work. Turn the key off and try to restart the vehicle goes into a no crank mode for 10-15 minutes, almost like anti-theft? . Af...
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Fixes & Summaries for GM
Fix/Summary Answers
1993 Geo Prizm LSi 1.6L No Start, Hesitation, Surge, Cuts out, Stall, Misfire VIN: 1Y1SK5360P
The Prizm is fixed! Finally got a good replacement distributor and test drove vehicle for 3 days and over 75 miles, the car was delivered on Friday and has not had any issues since ]
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