Speed sensor

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JodieW

Speed sensor

Unread post by JodieW » Mon Mar 22, 2021 7:28 am

On a 99 Olds Alero would the speed sensor cause the car to stop shifting gears? This happened from one night driving home and the next morning would not shift

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carriedi
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Joined: Wed Apr 10, 2013 12:42 pm
Location: Oregon

Re: Speed sensor

Unread post by carriedi » Wed Mar 24, 2021 12:14 am

is your check engine light on? Do you have stored codes? Usually, the code stored will lead you in the right direction.

Yes. if the input speed sensor for the trans doesn't read right it could cause the trans to set a code and the trans default to second gear.

Or do you mean that it won't go into gear at all?

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