Fuel gauge issues

Tiny
JXHASON7
  • MEMBER
  • 2002 MERCURY COUGAR
  • 2.5L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 183,856 MILES
Fuel level gauge is not working but the digital part that shows miles until empty seems to be working. My question is, if the float inside the tank is not working would the digital one be somewhat accurate?
Monday, March 26th, 2018 AT 9:12 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,289 POSTS
Hello,

It sounds like you have a fuel gauge that is not working right. But to be sure please check out the wiring diagrams below and please follow this guide to check the wiring.

https://www.2carpros.com/articles/how-to-check-wiring

Check out the diagrams (below).

Please let us know what you find. We are interested to see what it is.

Cheers, Ken
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Thursday, March 29th, 2018 AT 10:44 AM

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