While engine failure will affect your vehicle’s functionality, it’s not a hopeless cause. Recognizing the warning signs of a problem will let you know when to see an auto repair professional promptly to resolve it. Here are three signs your engine is in trouble.

What Happens When an Engine Fails?

1. Unusual Noises

Bearings are designed to support the engine’s moving parts. Over time, they’ll wear down due to regular use and may produce a jarring knocking sound as the metal parts grind against each other. If these parts wear down significantly, the engine may stall.

Neglecting regular oil changes can lead to premature failure, as less lubrication promotes greater friction. If you’re handy with cars, you can drop the oil pan to check the bearings yourself. Otherwise, make sure the oil is fresh, and have your auto repair technician assess the parts to determine if an engine overhaul is necessary.

2. Increased Smoke

Smoke billowing from the tailpipe is usually a sign of an engine problem. If it’s cloudy white, there could be a leak in the cooling system causing the coolant to burn in the combustion chamber. Bluish smoke indicates the engine is burning oil, possibly because of a failed part in the engine, like a valve guide or a piston ring.

If you see colorful smoke, note how often you perform oil changes. Anything in the vicinity of every 1,000 miles could indicate the potential for engine failure.

3. Strong Vibration

If the car vibrates aggressively when it’s idle, it could be due to a loose or disconnected hose. Since this component feeds coolant to the engine, it needs to be tightly connected. Otherwise, the engine could overheat and ultimately fail.

Vibrating can also happen if the motor mount, or the part that protects the engine and absorbs shock from impact, is damaged. An auto repair technician will need to replace this vital part.

Drivers throughout Honolulu, HI, trust in the team at Starkey’s Auto Repair to resolve their engine concerns. Serving the community since 2016, the company is proud to employ only the most skilled technicians who offer a combined 80 years of industry experience. The NAPA Auto Care-affiliated company offers auto repairs, engine tune-ups, oil changes, tire rotation, and diagnostic services to ensure your car is in the best condition possible. Visit them online to browse their current specials, or call them at (808) 427-3185 to schedule an appointment.