Mercury Car Audio & Video - Recent Questions, Troubleshooting & Support

This engine doesn't have any such part, the ignition system is fully computer controlled. Vacuum advances went away with the advent of computers.

Most likely ball joint or tie rod ends

There are a lot of possibilities for this. Have you had the tires checked? How many miles are on the front tires? Tie-rod ends being worn could also be a possible cause as well as wheel bearings.

Door switch is stuck in closed position.

round unit in the fusebox

First thing I would look for is a broken small vacume hose or a hole in one.... saw one guy use a spray bottle of just water around the hoses and when water was sucked in the RPM changed... Hence you find the broken hose...

If its cranking then the starter is engaging. If there are any check engine lights on, then have them read. Autozone does it for free, just call ahead to make sure it works and there is someone there to use it. Other probabilities are fuel pump not working correctly, fuel filter clogged. Maybe get a chiltons or haynes repair manual and check out troubleshoo If you need further help, reach me via phone at https://www.6ya.com/expert/frankie_091f536560a54e12

My first guess is that you have a problem with your electrical system. I would look at the battery cables first. Any corrosion or loose connections could cause these symptoms. Both the positive and negative cables need to be inspected (from end to end). What tests have you run? What have you inspected so far? The condition of the battery and the alternator need to be determined. If you would write back with more information. I will try to help you narrow this down, good luck.

check your distributor rotor it is the white thing under your distributor cap if the ends are blackesh brown its burnt up i was getting a misfire because of that

Sounds like a wheel bearing to can't be sure without hearing it for myself call:8174570887 for more info.

replace your headlight switch

Get your owners manual and look for the fuses that controk those features and then replace them that should fix the problem

Check for a blowin fuse, Resister, Defective Relay, Or burn,t out blower motor,

Borrow a repair manual from a libarry,

you have a short some wheres in you electrical with windows and doors not working its probably in that wire supply some wheres check your fuses also.