Common Engine Components That Need Repair

April 12, 2023

Parts That are Most Likely to Fail

Car engines are complicated systems and require regular maintenance to keep them running smoothly. However, even with proper upkeep, certain components of your car’s engine can still fail and need repair. Knowing which parts are most likely to fail can help you save time and money in the long run by ensuring that they are inspected regularly. Let’s take a look at the most critical parts of a car engine that may fail and need repairs.

Valvetrain System

The valvetrain system is responsible for controlling the flow of air and fuel into the engine cylinders and exhaust gases out of the engine cylinders. The valve train consists of rocker arms, valves, pushrods, lifters, timing chains or belts, camshafts, and more. Over time, these components can wear out or become damaged due to normal wear-and-tear or oil leaks. If this happens, you will need to replace the affected components as soon as possible in order to avoid further damage to your vehicle.

Fuel Injectors

The fuel injector is an important part of any engine since it delivers fuel directly into the combustion chamber. This part can become clogged over time due to dirt or debris building up inside it. The only way to fix this problem is to clean or replace the injector completely. If left unchecked, a clogged injector can lead to decreased performance and decreased fuel economy.

Spark Plugs

The spark plugs are essential for igniting the air/fuel mixture within an engine cylinder so that combustion can occur properly. Like any other component in your car’s engine, these plugs will eventually wear out over time due to heat and vibrations from normal driving conditions. Replacing spark plugs on a regular basis is key for maintaining good performance from your car’s engine and avoiding costly repairs down the road.

A&E Automotive Solutions – Expert Auto Repair and Maintenance

Overall, it’s important for all car owners to be aware of which parts of their vehicle’s engines are most likely to fail or need repair. Knowing which components are prone to failure can help you anticipate potential problems before they occur so that you can prevent them from becoming larger issues down the line—saving you both money and headaches in the process! Regular maintenance checks should include inspecting all parts of your vehicle’s engine—especially those mentioned above—in order to ensure that everything is working properly and that no major repairs will be needed anytime soon! Visit A&E Automotive Solutions in Waxahachie, TX, for all your engine repairs and maintenance.


Whether you need minor repairs or have something bigger (such as a transmission or engine issue), come to A&E Automotive Solutions, and let our experienced technicians take care of your vehicle.

Contact us at (469) 309-8111 today to schedule an appointment. Feel free to stop by if you are in the area—we also take walk-ins at 301 Cantrell St., Waxahachie, TX 75165.