92 Seville won't change out of 1st gear, what could be the problem?

Tiny
CORNELIUS1970
  • MEMBER
  • 1992 CADILLAC SEVILLE
  • 78,000 MILES
When im driving it it wont change out of 1st gear
Wednesday, October 26th, 2011 AT 11:02 PM

10 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
The tps sensor on the throttle body controls the shifting and if it malfunctions, it will not shift. If it is not that, then most likely you have an internal failure in the trans.

Roy
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Wednesday, October 26th, 2011 AT 11:05 PM
Tiny
CORNELIUS1970
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  • 7 POSTS
How much would it cost to have it fixed?
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Wednesday, October 26th, 2011 AT 11:18 PM
Tiny
CORNELIUS1970
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  • 7 POSTS
How much does it cost to fix?
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Wednesday, October 26th, 2011 AT 11:19 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Runs anywhere from 1800-2200 depending on hard parts needed.

Roy
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Wednesday, October 26th, 2011 AT 11:27 PM
Tiny
CORNELIUS1970
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  • 7 POSTS
How much does the throttle body for it cost?
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Thursday, October 27th, 2011 AT 4:07 PM
Tiny
ASEMASTER6371
  • MECHANIC
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The body is around 545. The labor is about 1 hour.

Roy
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Thursday, October 27th, 2011 AT 4:13 PM
Tiny
CORNELIUS1970
  • MEMBER
  • 7 POSTS
Some. Say it could be my transmission solenold, could this be true.
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Friday, October 28th, 2011 AT 4:47 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
I doubt it. Take to a trans shop just to be sure. They can test them externally to verify.

Roy
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Friday, October 28th, 2011 AT 4:58 PM
Tiny
CORNELIUS1970
  • MEMBER
  • 7 POSTS
Will do, thanks guys.I will be donating to your cause. Thanks again.
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Saturday, October 29th, 2011 AT 1:07 AM
Tiny
CORNELIUS1970
  • MEMBER
  • 7 POSTS
Found out I need the transmission rebuilt. Gonna cost me $2500. So thanks for yor help guys getting it repaired as I send this message.
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Friday, November 4th, 2011 AT 7:23 PM

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