2013 Mercedes-Benz ML350 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2013 Mercedes-Benz ML350

2013 Mercedes-Benz ML350 Problems

AC System Leaks/Bad Temperature Sensors May Cause Poor Cooling

AC system leaks and/or a faulty evaporator temperature sensor can cause poor AC cooling. The failed sensor can prevent the AC compressor from coming on. Leaks cause a low refrigerant level, which reduces the ability to cool.

Camshaft Adjuster Solenoid Failure

The camshaft adjuster solenoid (which is related to the variable valve timing system) may fail or timing chain/balance shaft components may wear, resulting in illumination of the Check Engine Light and various drivability issues. Mercedes-Benz has released a service bulletin outlining specific repair instructions depending on fault codes stored.

Steering Rack Prone to Leaks

It is not uncommon for the power steering rack to develop a fluid leak requiring replacement of the rack assembly. Loss of power steering fluid may also cause an abnormal noise and damage to the power steering pump.

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2013 Mercedes-Benz ML350 Questions

how did M.B. Service treat you complaint about the transmission. Did they fix it (1 answer)

If you own a 2013 ML350 and you have discovered hard shifting between gears when you took the car into MB Service Dept. did they know about the problem and just fix it or did you have to speak to the manager about the transmission problem. Did Mercedes Benz fix the problem.
ts
Kelly

Why does the blower motor fan continue to cycle on and off after the car is off? (1 answer)

In the garage at home daily

How do you change the battery in the ignition key. (2 answers)

Keep saying change your battery

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2013 Mercedes-Benz ML350 Recalls

All Season Floor Pats Restrict Accelerator Pedal

Accessory all season floor mats purchased and installed may restrict accelerator pedal operation, resulting in a sticking pedal. Dealers will replace the floor mats free of charge to resolve the concern.

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2013 Mercedes-Benz ML350 Reviews

Overall I really liked this 2013 ML 350. Mine was loaded with xenon lights, Harmon Kardon sound system, and keyless go. Definite musts. The only real gripe was the tendency of a smelly AC system due to bad design that permits mold to grow in the system. Changing the air filter is only a temporary and expensive fix. Only drove it 25000 miles so it was not too bad but actually got a 2015 mod...
This is my second ML350 and these cars are unreliable and very costly to repair. The parts prices are outrageous and brakes and rotors' prices are just ridiculous. Struts, mounts and engine mounts are $3500. The dealer, Mercedes Benz of San Diego was terrible and fixed nothing. I will not buy another Mercedes truck again. BTW, my 2008 CL65 with 21,000 miles needed front brakes and rotors and a ...
I have a 2012 ml 350 blue tec. Engine oil cooler seal failed @ 51000 miles. Warranty would not cover, 50000 mile warranty. 60000 miles blue tec heater had to be replaced. After complaining merc benz decided to replace at no charge. Suv drives great and has plenty of power

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