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What issues did the Mercedes ML320 CDI face in 2007?

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3 answers

★ Top Answer
Timothy G.

According to feedback from owners, the most frequently reported issues with the 2007 Mercedes ML320 revolve around electrical problems. Some common issues include difficulties starting the vehicle because the anti-theft system fails to recognize the key, the brake light switch malfunctioning and triggering the BAS warning, door latch electrical switches failing, and possible fluid leaks from the transmission wire connector affecting the module. Furthermore, sensor malfunctions, such as the crankshaft and temperature sensors, can lead to engine performance issues and overheating. Various leaks may occur in components like radiator coolant hoses, the AC system, steering rack, and transmission. Additionally, the ML320's interior is prone to deterioration with problems like broken sunroof arms, door pockets coming loose, and rear seat release cables stretching or breaking.

More answers

  • MichaelTaylor

    My Mercedes ML 320 CDI lacks power when I press the accelerator all the way down. I replaced the turbocharger lines and the sensor box connecting to the turbocharger. When I shift into gear, the car stalls and trembles severely while driving.

  • JoshB

    One of the main issues seen in the 2007 Mercedes ML320 CDI involves problems with the brake light switch. This can result in the ESP/BAS warning appearing and difficulties starting the vehicle due to a failure in recognizing the keys for drive authorization.

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