2000 Mercury Grand Marquis "problems low" Questions

code came up on mercury grand marques 2000 it was b13,18 what does that mean just changed fuel pump and manfoild intake switched fuel and ac relay that was not problem got new battery also sill all ...

What part do I need & how do I fix? The windshield wipers only work on high speed & when shutting off the wipers stop where they want, not going all the way down. I have a 95 grand marquis and i ...

What's your problem?hi yacine, BRAKES GET HARD AND MAKE A WEIRD VIBRATING NOISE AT LOW SPEEDS What's your problem?hi yacine, BRAKES GET HARD AND MAKE A WEIRD VIBRATING NOISE AT LOW SPEEDS ...

Mercury Grand Marquis voltage reads low, but car still runs and dash went out Yesterday car read low voltage but still ran like a champ, now the temperature on the car doesn't move. This ...

ac fan only works at very low speed. Can the fan resister be the problem You should have two small relays for the fans, one for high, one for low. Try swapping with something less important.

...problems with these low beams. No u need to start by checking the voltage of your battery and alternator to make sure it's running the proper voltage my guess would steer twords the batt but it could ...

I have a 99 grand marquis the a/c still blows could but it only blows hot air how do I fix this problem If the blower works but no cold air, a mechanic would check to see if the system is low on freon

i need to locate my fuse box . i am having trouble with headlight staaying on. first low beams now the high . the only way is to hold the switch in highbeam position while driving.oterwise lights do ...

Air Conditioner blows just hot air....A/c clutch not recycling as often after adding 24 ounces of refrigerant and still just hot air coming out vents. My thermometer in dash vent registers 160 degrees

fan blower resistor The a/c only blows on low, but prior to that it would blow high and low until it got stuck on low..is the problem the switch or motor? Probably the switch. But the motor could be ...