Dealing with an unexpected breakdown is something every driver dreads. Often, the culprit is a problematic engine. While complete failure is a traumatic experience, there are other issues that can also affect the part. Below are three common concerns that require the attention of an auto mechanic.

What Are Common Engine Issues? 

1. Aging Spark Plugs

It’s not unusual for auto mechanics to discover that there’s a problem with your vehicle’s spark plugs if you’re driving an older model. This vital component is designed to fire up the compressed fuel contained within the engine. When the spark plug is too frail to do its job efficiently, the resulting ignition is weak at best. That can actually cause the engine to misfire, which can negatively influence your gas mileage and drive up your costs.

2. Oxygen Sensor Damage

Oxygen sensors play a significant role in measuring the amount of oxygen that remains inside the exhaust. That information is then conveyed as data to the vehicle, which in turn determines how much fuel is inside the gas tank. When the oxygen sensor malfunctions, that information is compromised, and you may not receive the proper data. That causes the car to operate with less efficiency, consume large quantities of fuel, and, eventually, trigger the check engine light to turn on.

3. Lack of Lubrication

The engine requires oil to function properly. The right amount of lubrication is essential for the moving parts to maneuver smoothly and efficiently without causing friction and breakdown of vital components. It also helps minimize heat buildup. Without regular oil changes, however, the engine may eventually overheat. Other parts, like the main bearings and pistons, may also begin to run hot, causing them to eventually seize. If the engine is starved of oil for a lengthy period, you may need to seek an auto mechanic’s assistance to get safely back on the road.
 

Drivers throughout Litchfield, CT, trust in the professionals at Bennett Motor Werks LLC to resolve their most pressing car concerns. These auto mechanics offer a variety of services, including engine tune-ups, oil changes, tire rotation, emissions testing, and brake services. You can trust them to make sure that you’re safe on the road. Visit the website to find out more about how they can help, or call (860) 567-9290 to schedule an appointment.