5 Signs Your Car Needs Engine Repair

Any time that you suspect your car is suffering from some sort of trouble under the hood, it is important to let a professional auto mechanic run diagnostics. Judging by the symptoms you experience you can often get a clue as to what is wrong, which will help the mechanic pinpoint the exact cause of the problem. If you notice any of the following issues while driving your car, there's a good chance it is time for engine repair. Remember, the longer you wait, the more expensive the repairs will become, so at the first sign of trouble head to a reputable car engine shop.

Decreased Performance

General decreases in engine performance can be caused by a number of issues. Should you notice a drop in your car's fuel efficiency, experience a rough idle, engine stalling or have trouble accelerating, you need to head to the car shop. Many minor services, such as replacing spark plugs, the fuel filter or the air filter, can help restore performance.

Knocking Noise

A knocking noise that comes from under the hood is generally a sign of worn out engine bearings. These bearings support the motion of the engine's moving parts, so if they wear out due to low oil levels or high mileage, the engine could seize. Any strange noises should be investigated soon to prevent trouble from growing.

Increased Exhaust Smoke

Excessive exhaust is a cloudy sign of engine trouble. Based on the color of the smoke you can often figure out what may be wrong. For example, black exhaust smoke means too much gasoline is being burnt, white exhaust smoke indicates an internal coolant leak, and blue exhaust smoke is a sign of burning oil.

Fluid Leak

No fluids should ever be leaking from your vehicle. Fluid leaks that can affect the engine are primarily a coolant/antifreeze leak or an oil leak. Coolant is needed to help regulate the operating temperature of the engine, while oil is necessary for keeping all the moving parts sufficiently lubricated. Head to the shop if you spot any drip coming from your car.

Check Engine Light

One of the more obvious signs your car needs the help of a professional mechanic is if the check engine light comes on. This light often represents small issues, but if left unchecked, they will become much worse. For example, a faulty oxygen sensor (relatively affordable to fix) could result in the car burning excessive gas, which could lead to a failed catalytic converter (expensive to fix).

Don't put off engine repair if you suspect trouble. For professional engine repair in Mobile, AL, visit the mechanics at Foreign & Domestic Auto Care. For more than a decade we've been helping people keep their cars and trucks running great. Visit us or give our team a call at (251) 281-0422 to schedule an appointment or to request an estimate for the cost of auto repair in Mobile or the surrounding areas.

Foreign & Domestic Auto Care Blog
Posted: October 30, 2020

Written and Published By MORBiZ