duffymaddox Posted June 14, 2013 Share Posted June 14, 2013 Hello, I got a 95 legacy from my sister last year Since then I have replaced MAF sensor. and just yesterday had to replace the harmonic balancer (Crankshaft Pully) got loose and reamed out the inside of itself . I know that i have a hole in my exhaust . could that be the cause of my idle issues or should i also look elsewhere. and why does my car vibrate at 45+ mph Link to comment Share on other sites More sharing options...
Fairtax4me Posted June 14, 2013 Share Posted June 14, 2013 Most of the time a vibration at speed is because the tires are out of balance. Low idle can be due to several reasons. Usually it's a vacuum leak. Check the small vacuum hoses that run around on the intake manifold for cracks and splits. Link to comment Share on other sites More sharing options...
ivans imports Posted June 14, 2013 Share Posted June 14, 2013 dose crank pully wobble at all ? how bad was front of crank ? and is the timing belt on right ? Link to comment Share on other sites More sharing options...
duffymaddox Posted June 14, 2013 Author Share Posted June 14, 2013 (edited) The old crank pully was wobbled but i replaced it with a new one it fine i could not get the crank sprocket off to change out the woodruff key ( cause i dont have a puller and did not want to damage anything so i used the old key the pulley went on nice and tight. i made sure that i put the timing belt on withe all the sprokets at center but the left side cam sprocket drifted about a 1/4 in off center but there was a lot of play on that side so I did not think that would matter. I also know that the spring inside the pcv valve does not seem to engage all the way. Edited June 14, 2013 by duffymaddox Link to comment Share on other sites More sharing options...
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