|Prev||Professional Automotive Repair Technical Discussions for January 9, 2005
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Open Help Requests for GM
|2002 Chevrolet Tahoe LS 5.3L Hesitation, Surge, Cuts out VIN: 1GNEK13Z42
Dealer put in 3 fuel pumps, Tahoe will start, idle and run fine till acceleration. Fuel pressure gauge shows on acceleration down to 10&less lbs until you back out, then pressure goes up to spec and runs fine. Press the gas and bam, consistent drops to 10lbs. ...
Fixes & Summaries for GM
|1989 Cadillac Eldorado 4.5L Surge VIN: 1GEL1155KU
First of all Thanks to all of you guys that replied(12) After a new ISC and tps..and all the adjustments made, we still had a high idle...a few of you guys said the 4.5 can have problems with a worn out distributor. So..we had a used one here...put it in..Car ... Trouble codes: 26 (Shorted Throttle Switch), 30 (Idle Speed Control).
|1997 Chevrolet K1500 5.7L No Start, MIL Lamp on
Thanks for all replies. The problem turned out to be the ignition coil. Pretty simple, but I still have the engine light on with the P1345. It doesn't seem to be effecting driveability so my buddy isn't going to worry about it right now. Trouble codes: P1345 (CKP/CMP correlation).
|2001 Chevrolet Blazer LS 4.3L Accessories VIN: 1GNDT13W61
Well we replaced the ignition switch a second time and it seems to have helped. Thanks to everyone who helped out.