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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 2, 2011
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Open Help Requests for GM
Help Request Answers
2003 Chevrolet Impala 3.8L No Start VIN: 2G1WH52K33
Hello techs. Got another problem on a gm. This one got towed in. No start no crank. Security light, service vehicle soon, flash on message to right of cluster. Back and forth with key on. Airbag light will flash then stay on. Abs light never comes on. Only bra...
2005 Chevrolet Express 3500 6.0L Electronic VIN: 1GAHG39U05
this is a fleet vechile after this van sit's for a couple of hour's . it will not shift out of park .intell the van idles about ten minunet's then all is fine. this van can drive all day. no problems shut it off leave it for a couple of hours .same thing happe...
2006 Chevrolet Tahoe LS 5.3L MIL Lamp on VIN: 1GNEK13T06
this is my bmx team manager his wife s tahoe, another shop had replased tcs switch for problem i scanned got codes u 1026 and u 1041, no no code tips with soluse pro any gm techs shed a little insight i dont want to throw parts at this. sorry for not a lot of ... Trouble codes: U1026, U1041
2006 Saturn Vue 2.2L Re-Flash VIN: 5GZCZ33DX6
The issue is not with the diagnosis but with reprogramming the new BCM. When trying to re-flash the (either old or new; more on that in a bit) BCM an 4399 error code comes up in TDS. I was on the phone with tech support for a few hours trying to solve this; th...

Fixes & Summaries for GM
Fix/Summary Answers
2003 Cadillac CTS 3.2L steering rack gear VIN: 1G6DM57N03
Thanks for all your advise. I replced the rack again and all is good. This is what I always hate, a part problem wasting my time second guessing and twice the work.
1987 GMC V1500 Sierra Classic 5.7L Hesitation, Cuts out VIN: 1GTEV14K1H
Fuel pressure was very low (6 psi) when cold. Installed new FP and problem is gone. The truck does have a very small intake leak (lower) thats needs to be address also. Thanks for the help!
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