Transmission wont shift?

2002 CHEVROLET TRAILBLAZER
170,000 MILES
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2MOOKIE
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  • 2 POSTS
i have replaced the cam shaft sensor and i have replaced the crank shaft sensor and i have also replaced the fluid inside the transmission pan an i have replaced the map sensor and also replaced ed the filter inside the pan...
Feb 26, 2012 at 8:39 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
I would check the sendony to third gear shift solenoid is it common for them to go out this guide will help us with diagrams below to show you how to fix it on your car.

https://www.2carpros.com/articles/automatic-transmission-problems

Check out the diagrams (Below). Please let us know what happens.
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Feb 26, 2012 at 9:58 PM
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2MOOKIE
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  • 2 POSTS
thank you I got a new shifting solenoid have not had the problem again.
Feb 26, 2012 at 11:15 PM
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RASMATAZ
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Glad you could get it fixed, that kind of problem can be tough. Please use 2CarPros anytime we are here to help.
Feb 27, 2012 at 1:13 AM
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BBGIRLTERRY6971
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when you start off in drive. it goes through 1st, 2nd, and when its either 3rd or 4th the rpm's go really high. it acts like it doesn't wont to go into the next gear.
then eventually it shifts. i had someone use their little computer for a code. the only code it gave was P0014 $101/1 Generic.B Camshaft Position. Timing Over. Advanced or System. Performance Bank 1.
Sep 11, 2020 at 9:05 AM (Merged)
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good morning,

The code has nothing to do with the transmission issue.

I would check the fluid to be sure it is correct.

https://www.2carpros.com/articles/automatic-transmission-problems

How long since the filter and fluid were changed? I would start there as the filter may be clogged.

https://www.2carpros.com/articles/how-to-service-an-automatic-transmission

Roy
Sep 11, 2020 at 9:05 AM (Merged)
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