The most common problems with the 2008 Mercedes ML320 CDiAre usually caused by electrical issues with the vehicle. This SUV has a lot of computers and electronics in it that all need to be working properly together. Whenever there is a sensor fault or a computer problem it can lead to the vehicle not running right. Another common problem with the ML320 CDI is with the engine balance shaft. They are known to get out of balance over time and that can cause permanent damage to Your engine. It is a known problem and Mercedes released an updated shaft that will stay in balance properly and that can help prevent damage to Your engine in the long run.
What yr ml 280 / 320 CDI has the updated balance Shaft
attila
November 17, 2020
Tugs at the government
Michael M.
April 10, 2020
Some potential problems with the 2008 mercedes ml320 cdi are faulty headlights and taillights, faulty brakes and electrical issues.
Deborah Goldman
October 3, 2022
The brake pads need to be replaced often. The lenz I have had to replace at $800.00 each. The recall for the braking system going in this Oct 2022.The Air conditioner have replaced 2 times.
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