A dirty fuel system can lead to a decrease in engine performance and ultimately poor fuel economy. Today, our auto repair technicians in Weatherford are going to give you an in-depth look at the fuel system and show you why it pays to keep it clean and maintained.
Primary components of the fuel system
The fuel system is comprised of the following parts:
- Fuel pump
- Fuel injectors
- Fuel lines
- Fuel tank
- Fuel pump and injection assembly
Most common symptoms of fuel system problems
Losses in performance and fuel economy are the two biggest signs that your system should be checked as soon as possible. However, there are other symptoms to alert you to a problematic fuel system. If you experience any hard starting, rough idling, stalling or knocking sounds coming from the engine, you should stop by our local auto repair shop in Weatherford sooner rather than later.
Diagnosis and tests for the fuel system
Fuel filters are used to keep dirt and grime out of the fuel system. Over time though, the filters will become clogged or too worn to do their job. This means that the system is defenseless against unwanted debris. Deposits, detrimental to your car’s health, will start to form on the intake valve and cylinder heads. The injection lines may even become clogged. This is why it’s important to change out fuel filters regularly and have your system completely cleaned. This will greatly increase the lifespan of the vehicle!
Another common problem with vehicles around 60,000 miles is the fuel pump. Its location inside the fuel tank makes it difficult to service and repair. If the car is at least five years old and it suddenly decides to stop turning on, the fuel pump is a good place to start.
To check if the fuel pump is still working, have someone turn your car key to the “on” position while you listen near the gas tank opening. If the pump is still working, you’ll hear it start humming for a couple of seconds.
Regular maintenance and auto care in Weatherford, TX
A full system cleaning could be just what your car needs! Our ASE-certified technicians recommend a complete fuel system cleaning about once a year, or every 15,000 miles. Clearing out obstructions will do a lot to return your vehicle’s power. The cleaner the fuel injector and air intake are kept, the more muscle your car will deliver.
Call Christian Brothers Automotive in Weatherford, Texas today to get your vehicle back into tip-top condition!