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Strange noise when shifting into 2nd
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gaytac0
New User
May 10, 2017, 11:04 AM
Post #1 of 8
(1682 views)
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Strange noise when shifting into 2nd
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1994 Chevy Caprice C9
5.7L and 206k miles
Hello, I took my car to the Midas because I smelt gas and fuel consumption was high. They said it was my intake manifold gasket althought car ran smoothly with no smoke or other smells. They replaced my intake gasket, throttle gasket, plugs and wires. Told me about that relearn stuff and that it will idle high for awhile. But the car would throw itself forward and backwards inbetween gears, and it would make a squeak sound with hesitation inbetween shifts while also throwing itself forward. I drove it for almost 2 weeks like they told me, problem wasn't fixed so I took it back. This time they replaced the IAC motor and the TP sensor. And viola, car is back to normal. Almost. It makes a grinding noise while shifting into second now and has made that sound after the latest repair but has never made that sound before I took it to Midas. What do you think it could be?
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gsferraro
Veteran
May 10, 2017, 1:01 PM
Post #2 of 8
(1672 views)
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Re: Strange noise when shifting into 2nd
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Hello,
Do you have any noise in first that maybe goes away when it shifts to 2nd. Gary
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gaytac0
New User
May 10, 2017, 1:15 PM
Post #3 of 8
(1670 views)
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Re: Strange noise when shifting into 2nd
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No, no noises in any gear except 2nd. More like a whoot/grinding sound that is louder the slower I accelerate and quieter the faster I accelerate
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gsferraro
Veteran
May 11, 2017, 5:01 AM
Post #4 of 8
(1643 views)
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Re: Strange noise when shifting into 2nd
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What about 3rd gear, any noise?
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gaytac0
New User
May 11, 2017, 6:03 AM
Post #5 of 8
(1635 views)
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Re: Strange noise when shifting into 2nd
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I repeat no noises in any gear except 2nd.
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gsferraro
Veteran
May 11, 2017, 5:53 PM
Post #6 of 8
(1618 views)
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Re: Strange noise when shifting into 2nd
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I would have the car road tested by a trans shop, normally if there is an issue with the trans, the pitch of the noise would change with engine rpm( higher rpm higher pitch). Gary
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gaytac0
New User
May 20, 2017, 2:38 PM
Post #7 of 8
(1578 views)
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Re: Strange noise when shifting into 2nd
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We got the issue sorted out, thanks for you help 
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gsferraro
Veteran
May 20, 2017, 6:29 PM
Post #8 of 8
(1572 views)
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Re: Strange noise when shifting into 2nd
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What was the source of the noise?
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