Common Signs of Foreign Objects in Your Turbo

Many dangers could harm your car’s turbocharger, and one of the most common types of damage stems from foreign objects that find their way in.

The turbo is an essential part of your car, and preventing damage to it is essential to ensure its performance. Read on to learn the most common signs of foreign objects in the turbo and how to prevent them from entering your vehicle.

Cracks

A crack may come in various sizes, but it’s a dangerous sign of damage. Cracks in the turbo may grow due to pressure and the shaking of the turbo. Eventually, they can have a significant impact on it. Cracks occur when a foreign object enters the turbine or compressor wheel and scratches the interiors.

These scratches worsen over time, especially when using a higher boost that causes the turbo to have more pressure. Seal cracks in the turbo and prevent leakage of essential substances in the device, such as exhaust and oil. If a crack is too large, you may need to replace the turbo instead.

Oil Leakage

Thanks to the bearing, the compressor and turbine wheel spin in unison. This bearing requires oil to spin. Without it, grinding occurs, slowly ruining the turbo. Oil leakage is a common sign of a damaged turbo, especially when well-oiled parts dry faster.

The oil leak prevents oil from reaching the necessary parts and results in metal grinding on metal. It’s possible to notice an oil leak without checking the turbo by smelling smoke. Burning oil typically emits a blue smoke and smells different from other burning materials. If you notice smoke, pull over your vehicle immediately and call for roadside assistance.

Performance Loss

One of the most significant signs of a foreign object in the turbo is performance loss. This is the result of a foreign object damaging the interior of the turbo and causing scratches, leaks, and cracks.

Turbos create a noticeable boost in any vehicle, and you’ll notice when they begin to be less effective. Foreign objects are common things that damage your turbocharger, and ensuring they don’t enter the turbo is essential. Change air filters often and clean out vents after driving for long periods.

Keep an eye on your turbo and its condition. Various foreign objects may damage your vehicle, and knowing how they affect it will help you understand what’s causing issues in the device.