1990 Nissan 300ZX

1990 NISSAN 300ZX
150,000 MILES • 6 CYL • 2WD • AUTOMATIC
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HAYDEAN175
  • MEMBER
  • 1 POST
i have a 1990 300zx, automatic tranmisson will not go into overdrive you can push the button on the stick on or off,overdrive light stays on
Feb 3, 2010 at 9:16 PM
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KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
Hi haydean175,

Thank you for the donation.

Does the OD Off light goes off when ignition is turned ON without the engine being started?

I suspect you have a faulty OD switch.
Feb 5, 2010 at 8:55 AM
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