Questions & Answers for: spark plugs 2003 vw jetta

...spark plugs, changed the oil and worked on the fuel system. 24 hours later, we have the same problem! the engine light started blinking again and the same driving issues. I took my 2003 VW Jetta in 2 ...

has come back shuddering when i accelerate. Could this be result of water in my plugs after they would have washed the engine bay? Hi, yes,remove all ignition coils and spark plugs and clean off water

...spark plugs to check for spark pull the spark plug with that goes from the ignition pack to the distributer cap, (the distributer caps main feed in not out) have a friend start the car, let the wire ...

vw gas pickup. cant find a mark on the crank pully or the notch like the book says. is there a different way? You can remove the #1 spark plug and get the piston at top dead center, (all the way up in

...spark plugs. I had the car diagnosed and they said that cylinder 2 was missfiring. I replaced the coil on cylinder 2 and the problem is still happening. What else could the problem be? did you check ...

vw jetta won't start when it rains My car is either hard to start when it rains sometimes it starts and then dies while u r driving but if it's rained for a few days it won't start at all also when it

P0300 2003 vw Jetta and what is the posible solution PO300,Missfire in cylinders, Can be bad Spark plugs or Spark plug wires, Or the coil packs.

...and changed spark plugs, but still runs very rough Not the converters. But check them to see if there is nothing in them. I've seen the converters blow apart and clog the muffler. Have the codes

what is the spark plug gap for a VW 2003 Jetta? Depends on the year, engine and country.

...or no spark. You can check the spark by taking one of the plugs out and seeing if there is a spark while the engine is turning over. If there is, it's probably a fuel pump or fuel filter