94 mazda b4000 has one cylinder with no compession. it runs but futs at low rpms on 1994 Mazda B4000

my friend said it might be the coil pack. or does it need a hole rebuild?

by in Koloa, HI on March 26, 2012
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2 answers 3 comments
ANSWER by , March 26, 2012
Do you have any check engine codes?
COMMENT by , March 27, 2012
no check engine codes. the check engine light is on. they checked it but i don't have the code.
ANSWER by , March 27, 2012
pour a small amount of transmission fluid in the cylinder to loosen the ring. try it it really works
COMMENT by , March 27, 2012
how much trans fluid? a ounce or some drops? did it work for you? does it bring compression back. or?
COMMENT by , March 27, 2012
About an ounce or so is plenty.