Warning Signs of Engine Failure that Every Driver Should Know

Warning Signs of Engine Failure that Every Driver Should KnowBy always keeping up on regular auto maintenance, you can help to ensure that the chances of engine failure are kept low. At the first indication of engine trouble, it's important to be proactive and get to a reputable mechanic so that you hopefully avoid a rebuild or replacement. Here's a look at five warnings signs of engine failure.

Knocking Noise

A repetitive knocking or tapping sound is often indicative of being very low on engine oil. The noise itself happens because of a lack of lubrication. In some instances, just adding fresh oil will take care of the issue. But in other cases, this could mean that a rebuild on the bottom end of your engine will be needed.

Loss of Power

It shouldn't be too concerning if a vehicle loses some power as it gets up there in age, but a red flag is if the power loss is sudden and drastic.


Vibrations coming from your engine could mean that you're low on oil, as this could be happening because of metal-on-metal contact.

Excessive Exhaust Smoke

The color of the smoke can help you determine the source of the issue. Black smoke could mean that the engine is burning up too much gasoline. If the smoke is tinted blue, then an oil leak could be the problem. White smoke, on the other hand, is symptomatic of a coolant leak, which could cause overheating.

Decreasing Fuel-Efficiency

A problem with your engine's compression stroke can lead to a reduction in gas mileage. In this scenario, it's best to quickly get to the shop for diagnostics and hopefully take care of the issue before it develops into something catastrophic.

If you're in need of engine repair, be sure to get in touch with a reputable mechanic. For diagnostics and engine repair in Stevens Point South, WI, the experts to contact are at Auto Select at (715) 341-1576. Feel free to give Auto Select a call today to schedule an appointment for any of your repair or maintenance needs!

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Written and Published By MORBiZ