6 Indications of Engine Trouble

So long as you're mindful about always getting to the shop for your regular maintenance, you'll help to reduce the possibility of engine trouble occurring in the first place. But even if you do stay current on maintenance, it could come in quite handy to know common signs of engine trouble so that you can get to the shop at the first sign of an issue. Here's a look at six signs that you need engine repair.

Check Engine Light

When the check engine light illuminates, it doesn't necessarily mean that your engine is on the verge of catastrophe. Still, you'll want to take the necessary precautions and have computerized diagnostics completed so that you don't risk needing major engine repairs that could've been avoided.

Knocking Noise

A repetitious knocking or tapping sound could mean that you're extremely low on oil, with the noise itself occurring because of a lack of lubrication. Simply adding oil could take care of the problem. However, this situation could also mean that you'll need the bottom end of your engine to be rebuilt.


Vibrating that comes from your engine could also be a result of low oil, with metal-on-metal contact being the cause of the vibrating.

Excessive Exhaust Smoke

The color of the smoke can give you a clue as to what the problem is. Black smoke is a sign that your car is burning up too much gasoline. White smoke is indicative of a coolant leak. Smoke that is blue-tinted suggests an oil leak.

Decreasing Fuel-Efficiency

This could be mean that there's an issue with your engine's compression stroke.

Power Loss

In older vehicles, it shouldn't be especially concerning if there's a gradual loss of power over the course of a number of years. But if the power loss is sudden and significant, then you'll want to soon visit a reputable mechanic.
If you're in need of engine diagnostics or repair, be sure to visit a reputable auto shop. For auto repair in Gunbarrel, Superior, and Louisville, CO, the experts to contact are at Centennial Automotive Repair at (720) 513-3013. Feel free to give Centennial Automotive Repair a call today to schedule an appointment for any of your repair or maintenance needs!

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