Question about 2005 Mercury Grand Marquis

Open Question

When filling up the gas tank it does not fill completely , I was told it could be the filler tank. This car is a 2005 with 18,000 miles, How is this possible since I have been driving cars for 40 years. This is the first car that I ever had a problem with. I purchased it used.

Posted by on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get to try the service completely Free afterwhich it costs $6 per call and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
frcs68
  • 1605 Answers

SOURCE: fill gas tank

have toyota or any machanic check the filer in the gas filler tube.

Posted on Nov 03, 2008

Ad
  • 4369 Answers

SOURCE: 1998 Mercury mystique v6 "fuel filler downpipe"

Fuel Tank Filler Pipe
The fuel tank filler pipe is of steel construction and is retained to the vehicle by means of two lower retaining bolts and one upper retaining bolt. The fuel tank filler pipe is fitted with a twist-fit filler cap, which seals the system.

I would not replace it unless there was a reason.

Check EBay or tascaford.com if you really want to replace it.

Posted on Jan 09, 2009

  • 51 Answers

SOURCE: cannot reset on board computer on my 1998 Mercury Tracer 2.0L 4d

Hi Joe, Im not famila with your car as we dont get them over here in NZ, but what i do know is you seem to have your info back to front. To reset your computer in my experience is to disconnect the negative terminal and press on the brake pedal and hold a few times to drain the power from your computer (ECU) or leave off overnight (which wouldve been the case when the car sat for a month) I think what your mechanic means is to re-tune your ecu by letting it re-learn after a drive but i dont know what the hundred miles is about?? your computer should tune itself faster than that! Driving that far would be about how long a computer takes to adjust itself after a tune up or higher quality gas "without" reseting your computer.You computer will instantley ****** the timing if knock or lean mixture is detected to protect the engine but is very slow to advance it (hence the long drive). I suspect there is still a wee electrical problem thats why the computer reads "status not ready). The only advise i can give you from here is a auto sparky is more likley to find the fault than a mechanic!
I know i havnt solved your problem as it will be a hands on elimination process but i hope i have cleared up a few confusing things that you have been told.

Posted on Feb 02, 2009

  • 2 Answers

SOURCE: car has been sitting for awhile--gas tank was less

MASS AIR FLOW OR MAP SENSER

Posted on Mar 04, 2009

Monster80
  • 460 Answers

SOURCE: Smell of gasoline fumes

No, thats not true. Theres no real difference in fuel octane.Sounds like you have a leak at the gas tank some where or the fill tube from the gas cap to the tank is crack , loose or not on right..Hope this helps you and have a great day....

Posted on Apr 02, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Diagnose gas tank fill problem


The vent in the filler neck is more than likely sticking. That is if you are having trouble filling the tank up, or if it fills too slow. Also is there a check engine light on? Try and describe the problem when filling tank. ie: tank fills slowly, cannot fill tank, gas splashes back when filling.

Mar 06, 2015 | 2002 Hyundai Accent

1 Answer

After a full tank of gas car would stall out, after restarting and driving for 2 miles car was hesitant and then would stall out again, I was told it was the catalytic converter and then the o2 sensor and...


50/50...
tries to fill the tank and don't mount filler cap into gas tank. don't leave immediately the gas station but go after 5 minutes and see if the problem appear more than 2 miles.
deactivates the carbon filter before filling the tank completely
If the problem recurs with fuel cap without being mounted, IT IS NOT charcoal filter

Sep 15, 2013 | Pontiac G6 Cars & Trucks

1 Answer

Gas smell inside outside the car. poor gas mileage


Check the fuel hose and clamps from the filler to the tank .check hose for cracks . The smell will probably be strongest in the boot.

Mar 22, 2013 | 2005 Saturn VUE

1 Answer

1996 Altima, 123000 miles, starting to smell gas fater fill upsand while parked insie the garage


OK, check the filler neck for corrosion or holes or leakage of gas. Also, make sure the tank itself has integrity. May be time for a new tank and/or filler neck.

Nov 04, 2011 | Cars & Trucks

1 Answer

When filling the gas tank it will spit gas out even filling slow never had this problem before I have had this truck new now 100,000 miles


sounds like breather tube,(smaller line)than goes from tank to filler is plugged. may be blocked or rusted shut.Posslby able to disconnect and blow through with high pressure air

Jun 02, 2010 | 2005 Chevrolet Colorado

2 Answers

Slow filling of the gas tank


the block you encounter in filler neck is an anti-siphon device most problems go away but if persistent can have a problem with evap system
Problem filling my gas tank Automotive Fuel Tank Problems Car Repair Information From MasterTechMark Why can fill my gas tank in one go

Apr 28, 2017 | Hyundai Accent Cars & Trucks

2 Answers

How many miles per gallon does my pontiac get?


Fill the gas tank till the filler nozzle clicks

Zero the trip meter

Drive the car for say 100 miles

Fill up the tank again until the nozzle goes click again

Take a note of the number of gallons you put in divide that number into 100

So 5 gallons divided into 100 will tell you that the car is doing 20 mpg

if you have added 4 Gallons and 3 pints then divide the 100 by 4.40 which gives you 22.73mpg

Feb 15, 2010 | 2005 Pontiac Grand Prix

1 Answer

Having difficulty filling the gas tank. The gas pump keep shutting off when filling the gas tank. It appears that the check valve in the gas tank fill pipe is not workinig properly thus restricting the...


not so much a common problem as it is just! a problem go to a local salvage yard and buy a new filler neck and install it!! its really simple just take the 4-5 screws out of the top filler housing and take a hose clamp off the vent house underneath and then wiggle/pull REALLY!! hard outwards on the neck till it comes out of the tank

Jan 22, 2010 | 2005 Dodge Caravan

1 Answer

Fill gas tank


have toyota or any machanic check the filer in the gas filler tube.

Nov 03, 2008 | 1998 Toyota Camry

1 Answer

Gas tank filler hose on Ford E Super Duty Motor Home


Look again into the fuel filler there should be a metal hose which is where the tank gets it's air from, ensure when your filling up your not pushing the fuel filler gun fully home when filling up, suggest you don't fill the tank right up to the very top as your correct it's a big job & you will need parts before you take the tank off. http://passionford.com/forum

Jul 03, 2017 | 2007 Ford E-350 Super Duty Length XLT

Not finding what you are looking for?
2005 Mercury Grand Marquis Logo

Related Topics:

142 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercury Experts

yadayada
yadayada

Level 3 Expert

76630 Answers

fordexpert

Level 3 Expert

5530 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Are you a Mercury Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...