A turbocharger increases your vehicle's engine efficiency and power by forcing extra air into the combustion chamber. It uses the exhaust gases from the engine to spin a turbine, which in turn compresses more air into the engine, allowing it to burn more fuel and generate more power.

Common signs that your turbo may need repair include:

• Loss of power or slower acceleration.

• Whining or whistling noise when accelerating.

• Excessive smoke from the exhaust, particularly blue or black smoke.

• Increased fuel consumption without a clear cause.

• Oil leaks around the turbocharger or in the engine bay.

• Check engine light illuminated, indicating potential engine or turbo issues.

Driving with a faulty turbo is not recommended, as it can lead to reduced engine performance, increased fuel consumption, and potentially severe engine damage. If you suspect an issue with your turbo, it’s important to have it inspected and repaired as soon as possible.

Turbochargers are designed to be long-lasting, but they should be inspected regularly, particularly during routine servicing or if you notice any signs of a problem. It's especially important to check the turbo if your vehicle has high mileage or you frequently drive in demanding conditions.

Common causes of turbo failure include:

• Oil contamination or lack of lubrication: Turbos rely on a steady flow of clean oil to function properly.

• Build-up of debris or carbon: Dirty air filters or a build-up of debris can damage the turbo’s components.

• Excessive heat: Overheating can cause the turbo's internal components to wear out prematurely.

• Excessive engine strain: Overloading or pushing the engine beyond its limits can damage the turbo.

The time required for a turbo repair can vary depending on the extent of the damage and the parts needed for repair or replacement. Typically, it may take a few hours, but for more severe issues, it could take longer. Our technicians will provide an estimated timeline after assessing the issue.

The cost of turbo repair depends on the extent of the damage and whether components need to be repaired or replaced. At QCD Autocentre Brackley, we provide transparent pricing and will give you a clear, upfront quote before starting any work.

To extend the life of your turbocharger:

• Regular oil changes: Ensure your engine oil is clean and topped up.

• Avoid aggressive driving: Driving smoothly and avoiding excessive engine strain will reduce wear on the turbo.

• Allow the engine to warm up and cool down: Letting your engine warm up before pushing it hard and allowing the engine to cool down after driving helps protect the turbo from extreme heat.