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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 12, 2008
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
1997 Chevrolet K1500 4.3L Misfire VIN: 1GCEK14W1V
hello all We have a problem with this 4.3 Vortec The problem is sometine code P0300, we have replaced distributor completed, sparks plugs, ignition coil, wires plugs, we have removed the head of engine et checked all valves and matching all seats off valves i...
2000 Chevrolet Silverado 1500 5.3L No Start, Cuts out, Stall VIN: 1GCEK14T8Y
Hey guys, this one is a real hair puller. Customer brought this truck in for a very intermittent stall. The engine will shut off suddenly with no warning. It is very intermittent (I drove it today for over an hour and it only quit once) but will quit under va...
2003 Chevrolet Trailblazer North Face 4.2L Hesitation, Surge, Stall, Poor Fuel Economy, MIL Lamp on VIN: 1GNDT13S63
The problem with this vehicle started out as a intermittent stall when backing out of a driveway or when turning a corner at idle. Since then it has started to surge when driving at around 40 mph and also will cut out or surge and sometimes stalls when sitting...

Fixes & Summaries for GM
Fix/Summary Answers
2003 Pontiac Bonneville SE 3.8L Blower motor VIN: 1G2HX52K63
We never got to the root of the cause of this problem. The customer declined further diagnostics. This one really beat us up. Thanks Alex for trying to help. The customer said he might bring it back for further diagnostics. We will keep everyone posted. Thanks...
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