0
Why would a Mercury Grand Marquis be accelerating without pressing the gas pedal?
Wiki User
∙ 17y ago
your carb is out of sync Bad fuel pressure regulator, vacuum leak, bad sensor(s), bad IAC, etc. Should have a check engine light, let a dealer read the code to get more specific.
Wiki User
∙ 17y ago
Add your answer:
Earn +20 pts
Can the injectors on a 96 mercury marquis be checked without takingthem out of engine?
can the fuel injectors on a 1994 grand marquis be checked without removing them from the engine, if so what type of instrument do i use
Will 17 inch rims off a Dodge Magnum fit on a mercury marquis?
Not without modification
Can you program a transponder key without the original key for a 1998 mercury grand marquis?
Yes, this can be done by a Ford dealer.
Will 24inch rims fit a mercury grand marquis without a lift kit?
YES
Will 23 inch rims fit on a 1992 Mercury Grand Marquis without modification?
You are a jackass for putting 23 inch rims on a Grand Marquis...why don't u put some of that money into buying a better car?
Could a 1998 mercury grand marquis be driven without a catalytic converter?
You can but the check engine light will remain on and it won't pass an emissions test.
Where can you find the fuse locations without owners manual for a 1996 Mercury grand marquis?
As of July 1 , 2013 you can still view the 1996 Mercury Grand Marquis owners manual online at : www . motorcraft service . com ( no spaces ) Click on Owner Guides ( the fuse section starts on page 271 )
Where is the fuel pressure regulator on a 1988 mercury grand marquis gs?
Its behind the cover of the intake you can replace it without removing the cover if you have the right tool should be about a 5/16
How much oil does a 1991 mercury grand marquis take to fill up after the oil pan is empty?
According to my Chilton's Auto Repair Manual : For a 1991 Mercury Grand Marquis : Both the 5.0 liter / 302 and the 5.8 liter / 351 take : 4.0 U.S. quarts without filter 5.0 quarts with engine oil filter change
Did some 1997 Mercury grand marquis vehicles come without air suspension?
Yes , there was standard suspension , sport / handling package , heavy duty suspension , and the air suspension
Your overdrive light is on your Mercury Grand Marquis?
if it is blinking steadily without your input , button on the end of the gear shifter, then you have an internal transmission problem, or a pcm problem. Neither of which are cheap to fix.
Can something be accelerating without any velocity?
yes it you
