Warning Signs of Engine Trouble

It's important to get to the shop ASAP if you notice a sign of engine trouble. If you ignore the symptom, then the underlying problem could soon escalate and require much more costly repairs. At CNC Automotive & Diesel Repair, our local mechanics are highly experienced with engine diagnostics and repair in the greater Troy, MO area.

The Check Engine Light Flashes On

When the check engine light comes on, it doesn't automatically mean that your engine is nearing disaster. But you should still get to the shop for computerized diagnostics so the issue that's triggering the light can be addressed before it gets worse.

Common Symptoms of an Engine Problem

Power loss is one potential sign of serious trouble. You don't necessarily need to worry if your old vehicle with high mileage has gradually lost a little power. But if your car's power loss is sudden and pronounced, then you could be dealing with something significant, such as a piston or head gasket problem.

Another indication of trouble is that there are strange sounds coming from your engine. Knocking/tapping noises may arise due to issues such as a lean air/fuel mixture, bad timing, failing rod bearings, and dangerously low oil. If you hear squealing noises, then there's a good chance you have a serpentine belt issue. And grinding sounds can be caused by problems with power steering and water pumps.

You'll also want to get to the shop if you see discolored/excessive smoke coming from your exhaust. White smoke is a symptom of an internal coolant leak and could mean you have a blown head gasket. Blue-tinged smoke is a sign of an oil leak. Black smoke suggests that an excessive amount of fuel is burning up.

Engine Repair in Troy, MO

When you need auto maintenance in Troy, MO, give CNC Automotive & Diesel Repair a call at 636-528-4808 to schedule an appointment. Our experienced mechanics can expertly complete any of your vehicle's repair or maintenance needs before you hit the road!

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