i have a 96 jimmy with a 4.3 v6. it has had the problem of having alot of trouble starting in the morning, stating then immediately stalling out. i replaced the fuel filter, sending unit and tps. the same problem still happens, that didnt fix it. ive learned to live with it. lately, it stalls out while driving. this only happens after the first start up inthe morning. it will start right back up,but this is just really starting to annoy me. it also has a slight rough idle, just barely noticalbe. can anyboy help me? is is my plugs and wires, or my egr?
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stallin out, high rough idle
- Thread starter cb96
- Start date
barks507
New member
Try starting with what seems to be a common answer here.
Clean throttle body and IAC valve ( backside of throttle body).
If not that it could be a spark issue. Small tune up may be in order.
Good luck
Clean throttle body and IAC valve ( backside of throttle body).
If not that it could be a spark issue. Small tune up may be in order.
Good luck