1996 F-150 has overdrive switch with blinking light, terrible gas mileage

88,000 MILES
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G G MITCHELL
  • MEMBER
  • 1 POST
Seems truck won't stay in overdrive on expressway. Flashing light appears on gear selector. At times light will go out completely, then return as flashing.Gas mileage drops drastically when this is happening.
Nov 5, 2011 at 8:16 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
take this to atrans guy so he can scan for codes. it can be something simple but also more serious.
Nov 5, 2011 at 11:26 AM
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