2002 Mercury Mountaineer "misfire" Questions

I had a cylindar #4 misfire changed plugs and wires and it still feels like its missing Changed spark plugs and wires coil packs still good reset the computer and still running like its misfiring ...

Why does it misfire at idle and 'check engine' light comes on? Had complete exhaust system replaced. run the fault codes misfires can be from injectors , low fuel pressure , HT leads , plugs ...

My 2003 mercury mountaineer is misfire I change coil 6 out the ignition coil in it still have a misfire to it Plugs OK? wires OK? Burnt valve? Run compression test.

...The engine idling rough. What could be problem? THE ENGINE LIGHT FLASHING MAY INDICATE A ENGINE MISFIRE OR RANDOM MISFIRE Possible causes are plugs/plug wires and or fuel ...

want to know what code P0308 and P0316 means went to parts store it read P0308 and P03316 P0316 Misfire at Startup P0308 Code Cylinder 8 Misfire These links will explain the codes. The problem could ...

idling and chaking and burning smell Misfire, burning smell coolant leaks , youll need to have this look at I am going with the most popular case scenerio, and this can apply to you your heater hose ...

pinpoint which coil is bad is to have the computer scanned for history codes,maybe it picked up the misfire and stored the cylinder that was misfiring, hope this helps

...tune up done three days ago and this morning the check engine light came on. it was on before for a misfire but i had that fixed and it is on again what could it be. You do realize, that for some 30 ...

1997 Mercury mountaineer. 143,000 miles. Running rough with the service engine light on and when driving down the highway it cuts out and the engine light flashes. Hello Sdhesseltine. The flashing ...

...flashing light means your engine is misfiring and this can cause serious damage to the engine. A misfire can be caused by anything from a bad spark plug, to a bad fuel supply. This light comes on ...