|Prev||Professional Automotive Repair Technical Discussions for December 6, 2013
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Open Help Requests for GM
|2002 Buick Rendezvous CX 3.4L engine VIN: 3G5DB03E62
This car will overheat according to the gauge. It doesn't boil over but the gauge will peg to hot and the engine will cut off. We have gone for over 2 weeks and nothing will happen and then all of a sudden it will happen. The customer leaves his work and withi...
|2008 GMC Acadia SLT 3.6L power steering VIN: 1GKEV33748
Hello all & Happy Holidays! We have not had the pleasure of servicing a power steering pump on an Acadia or Traverse yet, Alldata shows 5.6 hours (WOW!). Has anyone changed one of these out without removing rear bank converter? Our fluid appears to have a lot ...
|2000 Oldsmobile Bravada 4.3L fuel gauge.alt. light, temp gauge,security light VIN: 1GHDT13W0Y
Hello, this vehicle came in originally because of a stalling problem.We traced that problem down to a badly corroded fuse block and wire connector in bottom of fuse block.Replaced fuse block and fixed wires. Runs fine now, but the fuel gauge stays on E, the al...
|2003 Pontiac Grand Am SE2 2.2L starting VIN: 1G2NF52F43
intermitent no start condition scan test values all good tgnition & rpm signals good fuel pressure good but system bieeds dowm crimp off feed and return lines separately still bleeds down slowly crimp feed^return at same time to check injectors still bleeds do...
Fixes & Summaries for GM
|1994 Buick LeSabre Custom 3.8L Surge, Cuts out, Stall VIN: 1G4HP52L9R
WELL THANX TO EVERYBODY WHO REPLIED , ONCE AGAIN LOTS OF GOOD INFO. AFTER TAKING THE HARNESS OFF THE FRONT OF THE ENGINE TO CAREFULLY INSPECT ALL WIRING FROM THE CRANK, CAM SENSORS, IGNITION MODULE, AND COMPUTER. NO PROBLEMS FOUND ANYWHERE. REPLACED CAM AND CR... Trouble codes: P0341 (Cam crank corolation), P1361 (Ignition not tggling).
|2002 GMC Savana 3500 8.1L Brake shoes VIN: 1GTHG39GX2
Thanks for all the replies, am witing for owner to return van back to shop to continue diagnosis. A lot of good information was sent to me by various members. The park brake linkage is unhooked so no way park brake is causing problem. Switched drums sise to si...
|1997 Oldsmobile Achieva SL 2.4L No Start
Thanks for everyones help on this one, unfortunately after replacing the IPC with a GM factory rebuilt cluster the problem still persisted. I disconnected all modules but the pcm and ipc and still had the same issue of when trying to communicate with the EBCM ... Trouble codes: B1028 (Crank [...] security signal fault), C1275 (Loss of communication between EBCM and IPC/PCM).