You are here:

Ford Repair/1993 Ford Taurus Fuel Gauge

Advertisement

Expert: Dennis W - 10/10/2007


Question
I have 1993 Ford Taurus with a 3.0L Engine.My fuel gauge stays on over full any time the key is on and drops to full mark when the key is off what would cause this and how can it be fixed???

Answer
The most likely cause is a stuck or worn out fuel gauge sending unit, which is in the tank and part of the fuel pump assembly. In very rare cases the gauge could be faulty, but I would replace the sending unit first.

I did hundreds of these fuel pumps when at the dealer in the 1980s-1990s.

Ford Repair

All Answers

Answers by Expert:

Ask Experts

Volunteer

Dennis W

Expertise

I am a retired Ford master tech specializing in electrical, climate control, emissions, driveability, chassis, brakes, and any light repairs. Currently employed by an independent shop that appreciates my knowledge and abilities. Cannot answer transmission or parts questions, these are not areas of my expertise.

Experience

37 years of auto repair, diagnosis, and emissions testing, in service staions, independent garages, and 20 years with Ford dealers.

Organizations
National Street Rod Association (NSRA)
International Automotive Technicians Network (IATN)
IAMAW (retired)
<

Education/Credentials
Riverside City College Automotive technology program
Ford Master Tech Certified Engine and Chassis Master (Over 500 hours)
ASE Certified in 7 categories
6 years training in Union 76 Pro-tech program

Awards and Honors
4-time Technician of the Year at Almaden Lincoln Mercury
Ford Master Tech
Union 76 Pro-tech Master tech

©2012 About.com, a part of The New York Times Company. All rights reserved.