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What are some common issues with the 2010 Mercedes GL350 Bluetec model?

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3 answers

★ Top Answer
Marie D.

Here are some common issues that can impact the 2010 Mercedes-Benz GL350. One problem involves the Diesel Particulate filter, which collects soot over time and needs to be emptied through a process called regeneration. This process involves increasing exhaust gas temperatures to burn off the soot particles, but if the engine is not functioning properly, the regeneration may not start automatically. Possible reasons for this include a faulty temperature sensor, swirl flap motor, or EGR valve. It is important to use only approved engine oil because using the wrong oil can lead to excessive soot buildup. Fortunately, if the DPF becomes clogged, the regeneration process can be manually initiated with the right diagnostic tool in most cases.

More answers

  • Paul rose

    Issues with the battery, motor, electrical system, transmission, brakes, seat belts, airbags, and suspension have been reported for the 2010 Mercedes GL350 BlueTEC.

  • Christi R

    Error codes PO087 and PI088 are being displayed, indicating that the engine is turning over but is not starting.

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