Last post on Jan 26, 2009 at 2:52 PM
You are in the Ford Crown Victoria/Mercury Grand Marquis
What is this discussion about?
Ford Crown Victoria, Mercury Grand Marquis, Engine, Sedan
#5 of 7 Re: 1999 Mercury Grand Marquis Help.... [euphonium]
Dec 01, 2008 (11:59 am)
I wanna say like 5000+ miles maybe... I purchased the car this past May. I changed the plugs, fuel filter and gave it a oil change. I was thinking it was the plugs but in the past when a plug was fouled it would throw a code that theres a misfire. I haven't started it in a couple days due to someone saying it could be the harmonic balancer and it could take out the crank seal. I was going to change the plugs again but I'm not sure.
#6 of 7 1999 Mercury Grand Marquis No Power to 4 Coils
Jan 11, 2009 (8:55 am)
my car has coil overs. im not getting 12v to 4 coils. tested the wire harness. wires are fine. changed the cam shaft sensor. car is still not firing all cylinders. can this be the pcm or the crank shaft sensor.......any ideas?? please help...no money to take it to a shop
#7 of 7 help in locating parts
Jan 26, 2009 (2:52 pm)
1999 grand marquis digital instrument cluster when i use the heater the speedo and odometer quit but if i dont use the heater no problem mechanic at ford dealer says possibly the instrument cluster my be defective where can i find a good used cluster ty