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Exploring Common Engine Problems

An engine is essentially the heart of a vehicle. Its where internal combustion happens, which is what makes a vehicle run. Though numerous other components work together and play different roles in how, or if, a vehicle works properly, everything basically revolves around the engine and transmission. With the engine being such an important part of the process, keeping it in good condition is the key to keeping your vehicle on the road.

Though engines are built to hold up to wear and tear, they’re known to have their fair share of problems. No matter how gentle you are with your vehicle or how well you keep it maintained, certain engine problems are bound to arise. When they do, professional auto repair in Portland, OR is crucial for resolving them. Take a moment to explore a few of the most common engine issues and some of their potential causes.

Engine Misfires

Misfires are certainly among the most common problems people have with their vehicles’ engines. In some cases, misfires aren’t immediately obvious, especially if you aren’t particularly familiar with the way a vehicle sounds or feels when it’s running. Other times, misfires are painfully noticeable. You can tell they’re happening because the engine skips constantly and may even make the vehicle feel like it’s having a seizure. Misfires can be caused by a long list of problems, including faulty plugs, damaged fuel injectors, and vacuum leaks to name a few.

Oil Leaks

Oil leaks are common engine issues as well. They usually start off small with just a few drops of oil leaking out here and there. Of course, they tend to grow worse over time. Before long, that minor drip could become a noticeable puddle or even a trail leading to and from your parking spot. Leaks are often caused by worn or damaged seals and gaskets. A loose or damaged oil pan will leak too. If an oil leak isn’t taken care of, it could lead to extensive engine damage. 


Engines are also known to overheat at times. That generally happens when they’re not getting enough coolant, which can be caused by a coolant leak, damaged hoses, or a damaged radiator. A malfunctioning water pump or faulty thermostat can cause an engine to overheat too. Those are only a few of the possible causes. Regardless of the reason an engine is overheating, failing to have it resolved can lead to serious and expensive engine damage. If you see your vehicle’s temperature gauge rise higher than usual, be sure to have your engine checked as soon as possible. 

Protecting Your Vehicle’s Engine

Routine maintenance can help keep engine problems at a minimum, but nothing can prevent them altogether. Several problems may develop over time because of constant use and the wear and tear it causes. While overheating, oil leaks, and misfires are some of the most common, many others may enter the mix. When they do, having professional repairs carried out is crucial. They’ll protect your vehicle’s engine from further damage and keep your vehicle running properly. 


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