Why Is Your Truck Losing Power?

Posted on: 4 July 2018

Unless you don't have enough fuel in your car, there is no reason for a properly functioning vehicle to lose power when you accelerate. Therefore, if you notice that your vehicle reaches a certain point and doesn't accelerate as it should when you press down on the accelerator, there could be a problem you need to address. There are several reasons why your truck may start to lose power.

Clogged Fuel Filters

Fuel filters are located between the fuel pump and the injectors, and their job is to remove any impurities from the fuel. Fuel filters can become clogged if they've been in use for a long time or if the fuel you're using is unusually dirty. Fuel will not be able to pass through these filters with the same ease, and this is why your truck might be losing power.

Clogged Air Filters

The car engine needs both fuel and air to work, and just as there is a fuel filter, there's also an air filter. This filter can also become clogged after a certain period of time. This will mean that not enough air makes into the engine and the fuel will not be burning properly.

Old Spark Plugs

Spark plugs don't last forever – at some point, they become too worn to ignite the fuel in the engine's combustion chambers. Each cylinder has its own spark plug, and if any spark plug isn't working, the engine will have to rely on one less cylinder. This will reduce the amount of power that your engine can provide.

Clogged Exhaust Pipe

The exhaust pipe does more than provide an escape for exhaust gases. It's an important component for maintaining proper working conditions within the engine. If the exhaust pipe is blocked by something, the exhaust gas can't be properly ventilated from the engine. If there is exhaust gas in the cylinders during the next combustion cycle, it will reduce the amount of energy produced.

Transmission Slipping

It can seem like your car isn't handling like you want it to if the transmission is slipping out of gear. If the car is jerky and it's hard to switch gears, or you lose power in the middle of driving, this is a fairly serious problem to have seen by a truck transmission repair team.

What to Do If Your Truck Is Losing Power

There are many reasons why a truck may lose power in addition to those mentioned above. Professional truck repair may be necessary to diagnose and correct some of these problems. There are certain problems that you can diagnose and fix by yourself. Changing your air filter, for example, is something you can handle on your own. Changing a fuel filter may require a mechanic, but it's rarely an expensive fix.