Questions & Answers for: missfire engine warm

...Engine hesitates only when warm I just bought this truck. It runs well, but, when it warms up it starts to miss or hesitate when running. Not constant just every few minutes. It is a 4 cylynder 5 ...

...missfire engine light finally came on after month of ruff idle. # 5 cyl is miss fireing. The pug is fine, wire is fine and coil is good. Motor seems to missfire after warm up and only noticable at ...

...miss when cold. Code shows missfire on No 1 cylider. When engine is cold it runs a rich mixture. If the missfire is still No 1 then check for vac leak on manifold. Perhaps a vac line or intake

...up, its telling the car's computer its warm when its still cold and it cuts back the fule like pushing in the choke,,, this causes the engine to miss fire and lack power till its warm change the ...

...engine it often has a 5 sec missfire then goes ,cold start no probs , its had full service mits main dealer only recently had new plugs platinum , oh i use premium fuel only 97oct & once a week ...

missfire REPLACE DISTRIBUTOR CAP AND ROTOR REPLACE SPARK PLUGS AND WIRES IF NOT BEEN CHANGED IN LONG PERIOD OF TIME.CHECK IGNITION TIMING.CHANGE AIR FILTER CLEAN FUEL INJECTORS.IF ENGINE STILL MISFIRE

...engine restart the Taurus runs very rough and almost stalls. it continues to do it until you get it up to 40 mph or so then run fine at higher speeds? you problaby have a missfire, you need to check ...

vibration while ideling when starting the truck and letting it warm up the engine is shacking roughly Check for faulty injectors, fuel pressure, low idle revs and missfiring plugs

engine warms up,then it dies, no voltage to the fuel pump or spark. after it cools down it will restart until it warms up again. code o n the camshaft sensor and missfire, help Google your code number

...missfire on engine when engine is warm does not occure when engine is cold? ISOLATE WHICH ONE IS MISFIRING, THEN CHANGE THE PLUGS ROUND TO SEE IF SAME ONE IS MISS FIRING, IF IT CHANGES TO OTHER ONE ...