MERCURY ENGINE SYMPTOM

I Have Replaced The Spark Plug, Coil And Fuel Injector. Still Misfires.

1989 Sable 3.0 150k Miles -- The Engine Is Overheating. The Cooling Fan Is Working, The Water Pump Is Circulating. Five Or Six Minutes...

Only Happens At High Speeds Or On The Freeway. The Car Drives Normal Then All Sudden The Rpm Get High Around Number 4 Or Higher Then Go Back...

I Have Been To The Dealer Three Times. When I Put On My Brakes, I Feel My Car Trying To Stall. Frequently, The Dash Lights Come On. It...

Mercury Grand Marquis, 4.6 Engine. Car May Sit For A Day Or Two Before Use. Cranks And Idles Ok. Will Skip And Hesitate For The First...

Engine Performance Problem 1993 Mercury Villager 6 Cyl Front Wheel Drive Automatic I Changed Catalytic Converter, Airflow Meter...

Recantly Tuned It Up With Plugs And Boots Replaced With Motorcraft Plugs. I Also Changed Antifreeze And Thermostat. Runs Rough Untill It...

The Engine Sputters While Idling And Accelerating, Seems To Do It A Lot When Going Up Hill. Perhaps Just Some New Plugs And Wires? What...

My Father In Law Has A 2001 Mercury Grand Marquis With 89000 Miles. The Car Will Start Up Without Any Problem, But Then Dies When You Put...

Have Taken 2 Recent Trips Of 500 Miles. When I Get To Around 300 Miles, The Car Starts Bogging Down And Will Not Go Over 45 Mph. It Will...