Questions & Answers for: GMC Jimmy stalls when hot

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...stalls when its hot outside.. When its hot outside...say like 22*C my jimmy stalls and I have to wait like 5 or 10 minutes to start back up again, and when its really hot outside it jerks and stalls ...

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Question about 1991 S-15 Jimmy

2 Answers

91 jimmy 4.3 will not idle cold or hot I have replaced or tested the following: fuel pump,fuel filter,ignition module,pick-up coil,plugs,wires,cap,rotor,iac,tps,coolant temp sensor,and it has gotten ...

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motor is not running hot but stall's after 20min i have a 94 jimmy it will run for 20 min then stall it will restart right away but i must keep my foot on the gas can my problem be the Catalytic ...

1994 GMC JImmy 4.3 V6 running very roughly I have to pump the gas to start it (hot or cold). Idles roughly, sometimes stalling. Check Engine Light is on. I changed the fuel filter, check engine light ...

I have a 95 GMC Jimmy. It has developed a habit of stalling. It refuses to start for a few minutes then will start. The fuel pump is new. The fuel pump relay seems to get real hot. It has been ...

No heat, Full radiator, Overheating, Stalled out 2000 GMC Jimmy, No heat, Full radiator, Overheating, Stalled out would the t-stat cause these issues? It could cause all of them the stalling would be ...

my 99 gmc jimmy stalls on hot days just spins after has to cool for half hour then will start again changed crank shaft sensor already trace the control board also what next.

Question about 2000 Jimmy

2 Answers

truck starts everytime but cuts off 4 or 5 times within 1or2 hours of driving is this the cam sensor bad that is very possibly the reason, do you have a check engine light on the dash? Other ...

When HOT it stalls at stops and acts like a vaporlock while driving occasionally - no problems when cold or running at normal temp. Have the EGR valve checked out.

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