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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 29, 2006
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Open Help Requests for GM
Help Request Answers
1990 Buick Skylark 3.3L Cooling Fan/Engine VIN: 1GYNM1YN0L
Hello All, have a puzzling problem with this vehicle. This engine seems to hold the heated coolant apparently too long. I know, you'd think a thermostat would solve the problem, but it has not. I have replaced this thermostat about 4 times within the last year...
2000 Chevrolet Tracker 2.0L Poor Idle Quality VIN: 2GNBJ18C6Y
confused in alberta. the vehicle is hard starting cold runs rough cold.. vehicle starts even harder and runs worse and will almost stall when it is up to temp or hot.190 192 deg. f. maf 7.38 g/s cold hot 4.45 g/s o2s1 780 mv. cold 95 to 780 mv hot and is switc...
2001 Pontiac Bonneville SE 3.8L Misfire VIN: 1G2HX54K32
Rough start at times when cold. Scan showed 2&5 counts misses. I Did fell a hard miss a few times when cold. Snap thorrtle 2&5 counts whould start for short period and clear up. Checked secondary spark and seem to have lean miss for 2&5, Short spark duration a... Trouble codes: P0300 (Multi miss)

Fixes & Summaries for GM
Fix/Summary Answers
1996 Chevrolet K2500 Cheyenne 5.7L Misfire, Surge VIN: 1GCGK24R4T
I recieved 4 replies, one guiging me toward O2 data and one toward a possible fuel problem. Customer is happy with the truck as it is running, says he really can't notice what I am feeling. Scanner has working on all other vehicles since, so I am left to assum...
1999 Saturn SL2 1.9L radio VIN: 1G8ZK5272X
Dear Fellow Techs. THanks to iatn and you another problem fixed.Though not life or death saturn believes these radio codes are a matter of national security. The replies I recived were to contact to get a code.also I recieved the correct code...
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