I belive it is also be fair to request that my $20 deposit to 2carpros. Com be returned. I was hopeful that the clues I shared with you would have been sufficient for you to at least suspect the coil.
They told me that the #1 cylinder has a bad valve,
How did they determine this? Is it by compression check or cylinder leakage test.
If tests are performed accordingly on below you will run right into a defective coil.
Engine misfiring can be caused by worn or fouled spark plugs, a weak spark (weak coil, bad spark plug wire), loss of compression, vacuum leaks, anything that causes an unusually lean fuel mixture (lean misfire), an EGR valve that is stuck open, dirty fuel injectors, low fuel pressure, or even bad fuel.
Tuesday, July 21st, 2009 AT 2:39 PM