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
Have you checked the coil's ?
With a 4.6 L engine, on the hi-way, you should get around 28 MPG. Have the injectors checked, timing, and sensors.
Remove the throttlebody from the vehicle and use a wrench to remove the stud. Seperate the throttle body and the injectors should slide out
Yes, it could be dirty injectors causing this problem. It could also be an issue in the fuel line, fuel pump or fuel filter.
Mercury Marquis was created in 1967.
replace keypad Mercury Marquis?
Mercury Grand Marquis was created in 1983.
1993 mercury marquis
Could be the caliper or the metal line. You will have to have it checked.
how can i find where the camshaft sensor on a 1990 mercury marquis
.054 is the gap for the Mercury Grand Marquis.
what is a fire order for 1998 mercury grand marquis