cylinder missfire
 

ok i need help i have a 98 audi a4 1.8t and i think that my number one cylinder is missfiring. can anyone tell me how to fix this problem..thanks

RE: cylinder missfire
 

check all your plugs/plug wires/and coil packs.

RE: cylinder missfire
 

i already tried all that....it seems to be running fine but when i took to the dealership they said that my cylinder one is misfiring so i dont know what to do.

RE: cylinder missfire
 

how old are your plugs? have you tried to replace them and see if that fixes the problem?

RE: cylinder missfire
 

Cylinder misfires can be any number of things. There's no one-step fix. Do the above and if it doesn't work, get it looked at, then tell us what they say is the cause for the misfire.