Top Signs of Engine Trouble


Top Signs of Engine TroubleYour car is made up of many systems that work together to get you where you want to go, but at the heart of it all is the engine. While routine maintenance such as oil changes and coolant flushes will help ensure your engine has a long and healthy life, it is important that you always pay attention for any possible signs of trouble. If you come across any of these signs of potential engine failure be sure to visit your local auto shop for diagnostics and repair.

Increased exhaust smoke

An increase in exhaust smoke is a common sign of trauma inside the motor. Based on the color of the smoke you can often tell what the issue at hand is. Blue smoke means oil is being burnt. White smoke is a sign of coolant leaking into the combustion chamber. Black exhaust indicates that excessive fuel is being used.


If you spot a leaking coming from the engine, don't hesitate to visit the auto shop. Leaks, such as oil leaks or coolant leaks, will result in permanent engine damage if they are not quickly addressed.

Decreased performance

Any decrease in performance, such as lower fuel economy, difficulty accelerating or a rough idle, are all signs that you should visit the auto shop. Most of these problems can be repaired quickly and affordably.

Metal flakes in oil

When the oil is changed be sure the technician takes a peek at the old oil. If metal particles are present in it then it is likely there is excessive friction occurring between the motor's moving parts, which means something is amiss.

Knocking noise

A knocking noise that rises and falls in repetition with engine RPMs is a common sign of failing engine bearings. These bearings support the movement of internal engine parts, so if they fail they engine could seize.

Check engine light

As soon as the check engine light comes on be sure to visit your local auto repair shop. This light generally indicates a small problem, such as a broken sensor, but if left unchecked the problem could grow more serious.

If you believe you need engine repair in Orlando head to Express Oil Change. We offer complete auto repair for all makes and models. Give us a call at (407) 502-4984 to request an appointment for high quality auto repair in Orlando or the surrounding Florida communities.

Express Oil Change & Tire Engineers Blog

Written By John Grassia

Written and Published By MORBiZ

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