Transmission will not shift in drive but will manually

125,000 MILES • 3.0L • V6 • 2WD • AUTOMATIC
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TRENTCORBET
  • MEMBER
  • 1 POST
Hi guys,

Having a problem with my car at the moment. Have noticed that when i select drive it feels as if it is starting in second gear it takes about 2,000 to 3,000 rpm's for the car to start moving. And on the instrument cluster the light that shows what gear you select does not light around the "D".
Manually going through the gears by selecting first and second are fine and smooth. The problem only happens when selecting "D".

Any help would be appreciated.
Check engine light has not come on. Did a check for codes by shorting pins on diagnosis port. No codes.
Apr 18, 2018 at 12:09 AM
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STRAILER
  • ✓Experienced Mechanic
  • 55,694 POSTS
Hello,

This sounds like you have a transmission range sensor that is out. Here is its location and a guide to help you run a test to confirm the failure:

https://www.2carpros.com/articles/how-a-neutral-safety-switch-works

The range sensor is on the transmission where the shift cable connects.

Please run this test and get back to us.

Check out the diagrams (below).

Cheers, Ken
Apr 20, 2018 at 9:04 AM
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