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#1 |
3" Exhaust
Join Date: Oct 2005
Location: San Diego, Ca
Posts: 190
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theres some wierd symptoms that i cant quite figure out. on the 86.5: when i go 3000+ RPM or about 35+mph i hear a squeaky rattling noise. i havent found anything in the repair manual with similar symptoms, so i have no idea what it is. at first i thought it had something to do with the front left wheel but i also notice that the spedometer needle bounces up and down when it does that squeaky rattling noise.
on the 87: when the car has been sitting for about ah half hour or more, when i take off i hear a squeaky noise in a sort of harmonic way (as the wheel rolls). as im driving slow i hear that constant squeak coming and going. also, when i slow down (ie brake) i hear a loud squeal. its not the brakes because i just had them changed not too long ago. even if i dont step on the brake pedal, even if i just slow down from friction i hear the squealing. it goes away after about a minute. i just had it lubed and still does it. any ideas? |
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#2 |
Lexus & 550's
Join Date: Apr 2005
Location: Bossier City LA
Posts: 556
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The first one is the speedometer cable. Just replce it and the noise will go away.
Second noise is just a guess but maybe a wheel bearing going out. An even more wild guess is that the tire tread is separating or is a noisy tire until it warms up. Not really sure on that one though. Russ |
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#3 |
12psi boost
Join Date: May 2006
Location: Oregon
Posts: 376
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is it possible by any chance that the squeaky noise showed up AFTER you did your brakes? its possible either the wear indicators were not installed properly or the anti-squeal shims are in there funny and squeaking against the rotor.
This is gonna sound odd, but can you describe the squeak a little better? high or low pitched? does it seem to change tempo based on wheel movement (speed) or engine (RPM) Is there a grinding (like metal on metal being chewwed up)component to the sound? or is it more of just a nails on the chaulkboard squeak? You mentioned it changed when you step on the brakes. Does the sound go from like a "squeak ...squeak... squeak" to a "SQUEEEEEEL" or some other pitch change? not being there to hear it, this kind of information can help narrow it down.
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____________ Eagles may soar, but weezl's never get sucked into jet engines! ![]() |
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#4 |
3" Exhaust
Join Date: Aug 2005
Posts: 193
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How much is a new speedo cable anyway?
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88 Targa: Exhaust, Headers, Intake |
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#5 |
3" Exhaust
Join Date: Oct 2005
Location: San Diego, Ca
Posts: 190
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^i was gonna ask the same thing. as far as the squealing noise, it changes tempo with how fast the wheel turns, not rpm. and yeah when i do apply the brakes it goes from "sweak, sweak" to "squeeaaaaakkkk." that noise did come about after i got my break pads installed but about a month afterwards. in fact, i remember it started when our rainy season started, but now that its hot and dry for the most part i cant see how that has any effect.
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#6 |
3" Exhaust
Join Date: Oct 2005
Location: San Diego, Ca
Posts: 190
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i forgot, theres no grinding nor low pitched noise. its all high pitched.
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Thread | Thread Starter | Forum | Replies | Last Post |
83 to 86.5 engine swap | ScottieB | MKIII Supra | 5 | 12-21-2007 05:50 AM |