MERCURY ENGINE

Car Listed Above Has A 3.0 Dohc. It Has Been Rough Idling And Tries To Shut Off. But Then Sometimes It Runs All Right.

My Grand Marquis Has Some Kind Of Electrical System Problem. When I Am Driving On The Highway, There Is No Problem, But When I'm Stuck In...

Idles High And Accelerator Sticks And Takes Off By Itself. I Have To Ride The Brakes At Times Because Car Is Going Too Fast. We Have Replace...

My Car Idles Rough When Sitting At A Stop Sign In Gear. Today The Rpm's Jumped Up Past 3000 And Dropped Down Twice And Then Stalled. I...

The Car Vibrates/shudders At Thirty Seven To Forty Mph And Sometimes Around Fifty Five To Sixty Mph. It Did It With The Old Tires And Does...

The Engine Idles At 1000rpms. Is That Too High? Vehicle Sometimes Idles Rough In "park" And "drive", But More So In "drive". This Is An...

The Engine Will Crank Normally But Will Not Turn Over. Turned Off At A Gas Station And Will Not Start Again. Happened Twice And Had To Be...

When Pulling Out From A Dead Stop The Car Has No Power, Just Replaced The Transmission And Ran Fine, I Think It May Be The Throtle Body...

58.000 Miles, Car Does Not Use Oil. Trnsmission Seems Free - Car Coasts Freely. We Drive Slowly - 55 - 60 Mph. Mileage Is About...

My Car Is Getting Very Bad Fuel Milage And Sometimes It Will Jerk A Little Like It Is Missing. Lately My Check Engine Light Has Come On And...