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Motor is running on High RPM; transmission isnt ****ting right

Tiny
TMGIDELL
  • MEMBER
  • 1997 CHEVROLET BLAZER
  • 180,000 MILES
At 60 mph the rpm are running at 3000. Replaced TCC cylonoid - didnt work. Ignition key is getting stuck, not releasing key. Any ideas?
Tuesday, August 30th, 2011 AT 12:15 AM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
It sounds like the OD isn't working. Have you had the computer scanned?
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Wednesday, August 31st, 2011 AT 3:42 AM
Tiny
TMGIDELL
  • MEMBER
  • 2 POSTS
Yes, that's right! Computer codes said replace TCC cylonoid, which we did! It didnt work. However, the truck seems to run ok (off and on). We have been keeping key in and truck in nuetral when parked. Any ideas on which part of ignition to replace (cylinder, module, switch?)
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Wednesday, August 31st, 2011 AT 11:16 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
As far as the switch, there is a park lock solenoid. Make sure it is working properly or it could cause problems. Other than that, I would be guessing. You need to remove and inspect the components seperately to see which is causing the issue.
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Thursday, September 1st, 2011 AT 1:27 AM

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