The most common causes for slow acceleration in Ford Explorer are clogged air filter, dirty mass air flow sensor (MAF), clogged fuel filter, fuel pump malfunction, faulty oxygen sensor, dirty throttle body, worn spark plugs and clogged catalytic converter.
Why does my car not accelerate when I press the gas?
Your car’s engine needs a precise mixture of air and fuel to run properly. Poor acceleration can result from an engine that’s running lean (not enough fuel). Similarly, a lack of airflow can also prevent the engine from accelerating as it should.
Why is my car not accelerating while driving?
If your car is not accelerating properly, check the air filter. The air filter traps dirt, debris and other impurities to keep them from entering the combustion chamber. A clogged air filter starves an engine of much-needed air, skewing the air/fuel mixture that affects acceleration.
Why is my Ford Explorer losing power?
Consumer protection attorneys at Gibbs Law Group are investigating reports that 2016 model year Ford Explorer vehicles are experiencing a sudden loss of engine power and speed due to a defective throttle body.
Why does my Ford Explorer hesitates when accelerating?
An engine that is hesitating to accelerate is most likely dealing with a fuel/air mixture that is too lean. Engine’s that are running inefficiently will begin to show signs like hesitation which will only become worse over time.
What would cause loss of power when accelerating?
A loss of power is most apparent when you’re accelerating, and can be due to a number of reasons including air flow into the engine, fuel flow and even faults with the exhaust system.
Why does my car have no power when accelerating?
The most common reason a car is losing power when accelerating is due to a clogged fuel filter or engine air filter. It can also be caused by a damaged sensor disturbing the air-fuel mixture like the MAF sensor or O2 sensor.
Can bad spark plugs cause your car to not accelerate?
Rough starts, hesitation and poor acceleration are all common symptoms of a bad spark plug. If a spark plug or multiple spark plugs are faulty, they will have trouble creating the spark that causes the ignition process in your vehicle.
Why does my Ford Explorer keep stalling?
The Ford Explorer is known for a rough idle, engine stalling, loss of power, and misfires, accompanied by the check engine light. The intake manifold O-ring gaskets commonly leak, which creates a large vacuum leak.
Do Ford Explorers have transmission problems?
Ford Explorer Transmission Problem. The most notorious Ford Explorer problem has to do with the transmission. Car Complaint ranked it as the 1st, 2nd and 3rd worst Explorer problems.
What causes loss of engine power?
If your car isn’t burning fuel efficiently due to a clogged air filter, fuel injector, or similar issue, this can have a knock-on effect within the exhaust system. And when the exhaust gets clogged with dirt and soot from the engine, this can lead to a notable drop in power output.
Why is my Ford Explorer shaking?
The most common causes for Ford Explorer shaking at high speeds are unbalanced wheels, misaligned wheels, tire damage, bent rim, bad wheel bearing and loose lug nuts. Less common causes are bad axle, worn suspension or steering parts or incorrect tire pressure.
Why does my Ford Explorer idle rough?
The most common reasons a Ford Explorer has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil.