Name that noise - I think its a bad water pump
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Car: 1988 Iroc
Engine: 5.7L
Transmission: '96 T56, Hurst Shifter, Mech VSS
Axle/Gears: 3.45 9 Bolt
Name that noise - I think its a bad water pump
I have a sound from the front portion of my engine and I think it may be my water pump.
I have a sound like someone is scratching their nails on a chalk board, its pretty loud at idle and sometimes goes away if I tap on the gas a little.
I DO NOT over heat, and have NOT lost any coolant(well, the level dropped very little in the past 2 years). I have a couple drops under the WP area on the ground if the car sits for 2-4 weeks without moving (the size of a quarter).
Is my WP on the way out?
I have a sound like someone is scratching their nails on a chalk board, its pretty loud at idle and sometimes goes away if I tap on the gas a little.
I DO NOT over heat, and have NOT lost any coolant(well, the level dropped very little in the past 2 years). I have a couple drops under the WP area on the ground if the car sits for 2-4 weeks without moving (the size of a quarter).
Is my WP on the way out?
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Car: 1985 Pontiac Trans Am
Engine: 305 (5.0L) TPI
Transmission: 700R4
Axle/Gears: 9 Bolt Borg Warner Posi-traction
Re: Name that noise - I think its a bad water pump
My water pump was making a squealing noise plus my car was over heating. I changed the water pump and the squeal went away and my new pump cooled the car more efficiently.
Check your belts, they may need replacing.
If you do notice water under the pump its probably the pump leaking.
My water pump didn't leak any, but the squeal means that water is getting into the bearing and it will eventually fail.
Check your belts, they may need replacing.
If you do notice water under the pump its probably the pump leaking.
My water pump didn't leak any, but the squeal means that water is getting into the bearing and it will eventually fail.
Last edited by Rickey_85TA; 04-25-2011 at 11:17 AM. Reason: Update
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Car: 1992 RS
Engine: Carbed 350
Transmission: 700R4
Axle/Gears: 3.42 posi
Re: Name that noise - I think its a bad water pump
Grab the longest screwdriver you can get - place plastic handle against ear, place metal tip at various points - the screwdriver will act as a stethescope and send the noise vibrations directly to your ear, helping you pinpoint the issue better.
JUST BE CAREFUL - I don't want to hear about you losing an eyeball or something!
JUST BE CAREFUL - I don't want to hear about you losing an eyeball or something!
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