speedometer not working and gears not shifting

2004 CHEVROLET CAPRICE
173,983 MILES • 3.8L • V6 • AUTOMATIC
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MANNAN MAQBOOL
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  • 1 POST
Hello,
i am facing problem with my car. The speedometer is showing 0 and transmission is not shifting from first. I changed the speed sensor but still i am facing the same problem. But i parked my and start the engine after twenty or twenty five minutes later speedometer works perfectly and transmission also works fine. but, after sometime same problem happened again.
Jul 22, 2017 at 5:09 AM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
have a transmission professional look at this. it sounds more like a valve body or governor problem, may have some junk in governor.
https://www.2carpros.com/articles/automatic-transmission-problems
Jul 22, 2017 at 6:28 AM
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