BECOME A MEMBER
Sign up with Facebook
I agree to the
Login with Facebook
NOT A MEMBER?
1997 MERCURY MARQUIS
Have a 1997 grand marquis. What does it mean when you have what looks to be black soot around fill neck hole for fuel tank?
have the same problem?
Sunday, November 14th, 2010 AT 12:21 PM
It probably means someone tried to put something into your fuel tank. There is not reason for anything to be there.
Sunday, November 14th, 2010 AT 1:08 PM
Now, if your referring to the outside of the car and it really is soot, it could be coming out of the exhaust and getting on there due to an over rich fuel mixture.
Sunday, November 14th, 2010 AT 1:10 PM
to post a reply.
Related Fuel System Tank Filler Tube Questions
Fuel Pressure Regulator
Need To Know Where To Find Regulator On 2000 Mercury Marquis Ls
1995 Mercury Marquis Fuel Pump Repair
Engine Performance Problem 1995 Mercury Marquis V8 Two Wheel Drive Automatic 73000 Miles I Have Just Acquired A 1995 Mercury Marquis...
Fuel Pump Sounds
Should I Hear A Fuel Pump Sound When I Turn The Key On In My 1999 Mercury Grand Marquis
I Have A 98 Grand Marquis That Needs A New Fuel Pump. I Have 3 4 Tank Of Fuel In The Tank How Can I Drain The Tank It Has An Anti Syphon...
Ask a Car Question. It's Free!
Fuel Pump Replacement Ford Mustang
Fuel Pump Replacement Done Right
Fuel Pump Replacement
Find a car manual for your car
© 1999 - 2017 2CarPros, Inc.