What must i check,mechanics here do not know what to do

1992 MITSUBISHI CHALLENGER
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PODGE27
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  • 1 POST
A/T light flashing,and speedo not working
Sep 6, 2012 at 7:12 AM
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ASEMASTER6371
  • ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
sounds like the speed sensor for the trans. it needs to be scoped for failure.

Roy
Sep 6, 2012 at 10:01 AM
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KHLOW2008
  • ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
Check for a broken speedometer cable. Seems your vehicle is equipped with cable and has the VSS in the meter. If cable is good, check the driven gear of the speedometer inside the transmission end.
Sep 6, 2012 at 1:27 PM
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