Fuel System and Emissions

Can a defective turbo affect DPF operation?

17-12-2022

Yes, a defective turbo can indeed affect the operation of the diesel particulate filter. If the turbo is not working properly, the engine may not receive enough air, and the amount of fuel injected may no longer match the available air volume.

This can lead to an overly rich mixture, resulting in poor combustion and excessive soot emissions. If the diesel particulate filter becomes clogged, engine performance may decrease and the engine may even stop running.

That is why it is important to regularly check the diesel particulate filter and replace it when necessary, while also making sure the turbo is functioning properly.

Our advice is to clean the DPF once a year with an A-brand DPF cleaner. This is a fuel additive that you can easily add to the fuel system yourself.

Shake well before use, add the full contents, fill the tank completely and then drive immediately for approximately 25 minutes. The product will clean the entire diesel fuel system, including the injectors, EGR valve, turbo and diesel particulate filter.

Lindemann DPF Cleaner 400ml

Recommended product

Lindemann DPF Cleaner 400ml
Best option for contamination-related DPF problems Easy to use: add 1 bottle to the diesel tank
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€26,72

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