2005 Ford Taurus Car problem

JAYDUU1

MEMBER
2005 FORD TAURUS
6 CYL
FWD
AUTOMATIC
100,000 MILES

Yes I have a question about my car. My car is a 2005 ford taurus se. 4 door. 6 cylinder. When im accelerating or takin off in my car somethings makin my car pull when I get to the acceleration of 20 mph, then as it proceeds to drive it drives normal. When I drop the gas at a light or turn, and I start to accelerate it pulls or drags kinda like a bump when I get to 20 mph then once it does that its fine as long as im drivin over 20mph. So basicly. When it take off it pulls then bump at 20mph mark then its fine. Please tell me you know the answer to this problem! Thank You.

1 Reply

RASMATAZ

MECHANIC
75,992 POSTS

Possibilities: Inspect and test all the following listed below:
Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Knock 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 it.