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#1 |
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whenever i accelerate, no matter what gear, i hear something knocking in my engine. its not that noticable, only if you listen closely. and my car runs fine still fast like when i bought it. also my car only has 98k miles on it. also i use high mileage oil. does anyone know what it can be?
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1995 GMC Sonoma 2.2L L4 5spd. 1989 Yamaha FZR-600 600cc 6spd sold ![]() |
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#2 |
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FBO Staff
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If you are not noticing any symptoms other than the sound, it can be many things. Obvious possibilities are a sticking lifter, valve noise, and injector noise.
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#4 |
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FBO Staff
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I cannot say for sure if that is the noise you are hearing, so it all might be a moot point. But they make many additives to your oil that are said to lessen the noise, but I havnt seen many of them work very well. My advice, is just live with it until you know what it is for sure.
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#5 |
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FBO Staff
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Yeah unfortunately if you take it to a shop without knowing the problem, odds are you'll get taken. If my mechanic's shop hadn't just moved I'd give you his number since his old shop was in Polk county and he is a very honest guy.
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![]() "What if I told you insane was working fifty hours a week in some office for fifty years at the end of which they tell you to piss off; ending up in some retirement village hoping to die before suffering the indignity of trying to make it to the toilet on time? Wouldn't you consider that to be insane?" -Steve Buscemi as Garland Greene in Con Air www.fquick.com/firebirdphil |
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#6 |
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Senior Member
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Isnt there ignition tick or lifter tick the v6 fbodys are notorious for? Though i read that on another site...
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2000 Firebird 3.8L V6 ![]() Pacesetter headers & y-pipe | cacto 3in CAT | slp factory dual exhaust (off a SS) | whisper lid w/ K&N filter | aluminum DS | 1LE 32mm front sway bar | 3.42 w/ lsd |
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