1994 Lincoln Mark VII

BENM2

MEMBER
1994 LINCOLN MARK VII

Transmission problem
1994 Lincoln Mark VII V8 Front Wheel Drive Automatic 125.00 miles

IT'S A MARK 8 ND FOR SOME REASON WHEN I PRESS ON DA GAS PATTLE IT WONT GO PASS 35 MPH THERE IS GAS DA GAUGE'S WONT MOVE PASS 35MPH HELP PLZ DA OVER DRIVE IS NOT ON

1 Reply

RASMATAZ

MECHANIC
75,992 POSTS

Lack of acceleration, chugging, hesitating, bogging etc. Could be caused by one of the following below.

Inspect and test all the following listed below and get back with some results

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.

Note:If it doesn't apply disregard.