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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 3, 2014
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Open Help Requests for GM
Help Request Answers
2003 Cadillac CTS 3.2L no crank VIN: 1G6DM57NX3
no comm w vtd module no comm with radio windows inop, dash only lights check engine symbol , verify power and grounds to pcm, have had 2 previous that were failed pcms customer supplied used pcm ( i have never installed used on these so not sure if thats the i...
2008 Cadillac Escalade 6.2L Internal Engine VIN: 1GYFK63868
Hello everyone, We have this vehicle in for an engine noise. We took this vehicle to the local dealer who states that they believe the noise to be a rod knock in the engine. This noise however does not sound like a rod knock. We initially thought this might be...
2005 Chevrolet Equinox LT 3.4L No Start, Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, MIL Lamp on VIN: 2CNDL73F65
Please help, we are lost here. Checked every thing again and again, the two codes the scanner gave us we replaced the sensors but to no avail. Some time the truck dose not want to start other times it will start right away and drive for 10K before shutting dow... Trouble codes: P0067 (p0101-), P0101
2007 Chevrolet Express 3500 6.6L Regeneration VIN: 1GBJG316X7
Vehicle came in for system not going into regeneration. Trouble codes P2463, P244B and P0504 were stored. Cleared all codes and attempted regeneration with tech II. System wont go into regeneration. The P0504 trouble tree doesn't come up in Alldata for this ye... Trouble codes: P0504 (Brake switch correlation), P2463 (Particulate filter), P244B
2008 Chevrolet Malibu LT 2.4L TPMS and remote lock VIN: 1G1ZJ57B78
The complaint with this car is that the remote locks do not work. The door remotes test good. I have a TPMS light on and no communication to the TPMS and the keyless entry. I suspect it is the module but I hate to hang parts to see if I am right. How do I conf...
2003 Pontiac Montana 3.4L cylinder 6 VIN: 1GMDX03E13
cylinder 6 is misfiring I have replace injector upper intake gasket changed coils and plugs around and changed ignition control module no change in the cylinder yesterday plug was wet with fuel today plug was dry besides what appeared to be a little bit of oil...

Fixes & Summaries for GM
Fix/Summary Answers
1971 Cadillac DeVille 7.7L No Start VIN: 6834910170
Woohoo! Thanks for all the speedy replies. In summary, suggestions were; coil, points and condensor, coil wire, dist cap, and an interesting story by Dan [...]. from south texas, Thanks Dan, always look forward to seeing your posts. My adjustable spark tester gave...
2004 Cadillac DeVille DTS 4.6L strut mounts VIN: 1G6KF57914
Thanks for the help from everyone that replied,I found out that my tech had left off the bump-stops that go on the strut shaft,reinstalled those which came with the dust covers and the car has been gone for about 2 weeks now with no problems.
2006 Chevrolet Impala LT 3.9L engine VIN: 2G1WC58176
did use boroscope and #6 cyl. had broken valve seat shop closing in a few days so sent it to anither shop that we associate with
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