...spark plugs, wires, an O2 sensor, compression cap and added an oil cleaner. The diagnostic test still says # 5 piston problem. Do we need a new engine? you may need a new fuel injector. or a intake ...
...plugs. If it was the spark plug wire that was disconnected without any effect its probably the ignition coil for that cylinder. If indeed it was the injector plug that was disconnected, I would guess ...
...spark plugs at the same time. You will notice an increase in fuel mileage and power by tuning up the vehicle. I personally never change them I currently have a vehicle that was 6 years old when I had ...
OVER 100000 MILES, REPLACE SPARK PLUGS AND WIRES,REPLACE AIR FILTER,CHANGE FUEL FILTER AND CLEAN FUEL INJECTORS.WEAK COILS MAKE CAR SKIP SPUTTER, IF ALL FAILS YOU HAVE LOW COMPRESSION WORN VALVES
engine knocking cylinder 3 misfire Change the spark plug and plug wires.
starts than dies changed fuelpump no help Are you loosing spark to the plugs ? Is the fuel pump loosing power when the engine dies because of the pump relay ?
...2003 buick rendezvous Disconnect coil connector - remove screws to cylinder head - pull up to disconnect from spark plug - reverse procedure to install new coils. Existing coils cn be tested by ...
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