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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 18, 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
2006 Cadillac DTS 4.6L Engine VIN: CAD1LLACDT
Gm or Cadillac techs need little help 06 dts oil pan leaking oil, service Instructions from Mitchell is not very good. Some techs said drop engine some said drop subframe and remove transmission. Can you guys give me Some advises thanks
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1998 Chevrolet K1500 Cheyenne 5.7L compressor VIN: 2GCEK19R4W
Customer came in with vehicle, stated that he wanted to know why the a/c didn't work. Hooked up manifold gauges to the a/c system and found static pressure to be low side 32 and high side 0. Started vehicle up and started to add freon with dye to check the sys...
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2008 Chevrolet Silverado 2500 HD WT 6.6L power sttering pump VIN: 1GCHK23608
this truck is eating power steering pumps ,, I put I a reman pump it lasted 3 mo ,, I replaced it with another under warrenty and it lasted a week ,, so I put in a GM new pump it made it 3 mo now it is back again no steering or brake assist , any ideas what co...
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2007 GMC Sierra 1500 SLT 6.0L Oil pressure VIN: 2GTFK13Y87
We have an on going problem with this truck with oil pressure and oil consumption. We have replaced the valve guide seals and both updated valve covers with pcv hoses after reading a TSB. We performed a cylinder leak down test which showed zero leakage and the...
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Fixes & Summaries for GM
Fix/Summary Answers
2010 Cadillac SRX Luxury 3.0L MIL Lamp on VIN: 3GYFNAEY6A
Thanks to all who offered help. Everyone was leaning towards timing chain. Some mentioned oil type and condition.I forgot to mention oil was fine. It gets routine oil changes using 5w30 Valvoline full synthetic. Got approval for tear down. With cover off could... Trouble codes: P0017 (Ckp -exhaust cmp plausible).
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2008 Chevrolet Suburban 2500 LT 6.0L Fuel Gage VIN: 3GNGK26K08
Got it. Thanks to everybody. Not one tank feeds the other, rather both tanks get filled equally when refueling. The Aux-Fuel-Pump did not get activated by the Aux-Fuel-Pump-Relay, hence the full aux-tank. This Relay is located outside of the front Fuse-box in...
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2009 Chevrolet HHR LT 2.2L shifter VIN: 3GNCA23B89
Replaced shifter assembly and problem was corrected. It only happened when it was cold and it has been very cold recently.Thanks for everyones replies. You guys are awesome!
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1999 GMC Sierra 1500 SL 4.8L 2-3 shift solenoid VIN: 1GTEK19V3X
Thank you everybody who replied to my urgent call. A lot of good knowledgeable techs out there, all on the same page. The fix was a used original PCM from my local junkyard who had a match and was re-flashed to the vehicle , all good at this time, shift beaut...
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