What Causes My Engine to Sputter on the Highway?

 

Question: What causes my engine sputter on the highway?

Whenever the engine starts acting up, either making a sputtering sound at high speeds or abruptly losing power, we investigate the fuel system first. Clogged fuel filters and damaged fuel pumps are the most common problems we see in our shop. These issues are simple to fix, but could have a lasting impact on your vehicle’s health if they aren’t looked at immediately.

Why are fuel filters so crucial?

Since the fuel injectors have such small openings, the fuel filters protect them from getting clogged. As you drive, dirt and other particles in the air come into contact with your car or truck. The filters keep these contaminants from harming your fuel system. The fuel must be dirt-free and clean in order to be easily directed to the engine. Most of these filters are made from a thin paper material. Every once in a while, they should be thrown away and replaced.

How do fuel pumps break?

A clogged fuel filter usually causes a failing fuel pump. When the filters are blocked, it’s a strenuous job for the fuel pump to pump the fuel through to the engine. This extra work will certainly wear the pump out faster than it should.

Fuel System Maintenance in Missouri

Keeping the fuel filters clean is the one of the best ways to get the most out of your car. The owner’s manual for your vehicle will tell you how often they should be replaced and when you should schedule a complete fuel system cleaning. This information is crucial to saving you a lot of money and avoiding expensive repairs.

At our Springfield car shop, we know the importance of a well-maintained car. That’s why our services are guaranteed with the 2-year/24,000-mile Nice Difference warranty. When you schedule car maintenance with our auto shop, you know the job is done right! Call Christian Brothers Automotive Springfield in Missouri for your fuel system maintenance!