Why Your Car Struggles To Accelerate

The primary function of your car is its ability to move forward, or accelerate. However, most often you won’t notice acceleration problems unless you need to drive uphill or quickly merge onto fast-moving traffic. In those moments, it will become frighteningly obvious that the car’s engine can’t keep up with your demands. There are several possible causes of slow acceleration, including:

Clogged Filters

A common but insidious issue, clogged filters can damage your vehicle in more ways than one. Since the filters’ role is to keep contaminates away from the engine, when one can’t do its job, engine performance suffers in a major way. Eventually, you will notice more stress in your vehicle, and the problem won’t get better until you break down and change the filters.

Timing Belt Issues

Your car’s timing belt is a key component of its performance. If the belt is off by even a smidge, it can create obvious acceleration issues. Since this part plays such an important role, it helps to have it looked at regularly. With time and use it can wear, creating potential catastrophic engine damage.

Malfunctioning Mass Air Flow Sensor

If one or more of your vehicle’s sensors stops working properly, it can cause a whole mess of trouble. The mass air flow sensor, in particular, measures the air flowing into the engine and communicates this data to the computer. If it gets damaged or clogged, the information won’t be managed correctly, and it could create imbalance in the air to fuel ratio, causing acceleration trouble.

Faulty Oxygen Sensor

Another sensor on this list, the oxygen sensor monitors exhaust emissions so it can evaluate the air-fuel ratio. If not working well, your car could operate with less fuel than it needs to properly burn combustion cylinders and run smoothly. Essentially, the engine will have no clue how much air or fuel it needs and can run too rich. Such a problem could cause trouble accelerating, even when the gas pedal is completely depressed.

Bottom Line

If you have experience working on cars, you might be able to troubleshoot these issues at home. However, most experts suggest getting professionals to diagnose and repair any causes of slow acceleration. In addition, keeping up with regularly scheduled maintenance can help you avoid malfunctioning components, so make a point to keep up with the owner’s manual guidelines.

For all your automotive needs, call the experts at Checkpoint Motors in Oregon City today!

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