Ok ive got a 2000 ford mustang with a 3.8 liter v6 has a bad vibration at low rpm particularly at 1000-2000 rpm... this is whats been replaced...
plugs...
wires...
coil....
filters...
injectors....
engine... TWICE....
its an automatic and has had issues with misfires but was cured with injectors...
i have been told the harmonic balancer can go bad on these but it looks to be a one piece balancer so im not too sure... Long lewis ford in birmingham alabama said they even dropped the exhaust to ensure the cats arent clogged... they said it had an internal harmonics problem (hence the 3rd engine swap) cmon the cars got 60,000 miles on it. its on its 3rd motor wich hasent fixed it yet and has been driven like a baby... Im a fairly well experienced mechanic but this one has got my brain in a tailspin... I read a lot where people have had this problem before but noone has seemed to have a way to fix it... please help... thanks i cant find anything in a TSB on this either.. im up for suggestions...
plugs...
wires...
coil....
filters...
injectors....
engine... TWICE....
its an automatic and has had issues with misfires but was cured with injectors...
i have been told the harmonic balancer can go bad on these but it looks to be a one piece balancer so im not too sure... Long lewis ford in birmingham alabama said they even dropped the exhaust to ensure the cats arent clogged... they said it had an internal harmonics problem (hence the 3rd engine swap) cmon the cars got 60,000 miles on it. its on its 3rd motor wich hasent fixed it yet and has been driven like a baby... Im a fairly well experienced mechanic but this one has got my brain in a tailspin... I read a lot where people have had this problem before but noone has seemed to have a way to fix it... please help... thanks i cant find anything in a TSB on this either.. im up for suggestions...