2012 Mercedes-Benz ML350 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2012 Mercedes-Benz ML350
- when I start to drive my suv it's not locking door automatically before its does
- how do i reset the battery symbol on the dash- the battery and alternator are good but the symbol keeps showing up
- CEL light is on
- why did the image of an engine pop up
- Where is the cabin air filter located and how to change it? Thanks
2012 Mercedes-Benz ML350 Problems
Vehicles equipped with a 7-speed automatic transmission may develop a rough shifting condition, most commonly going up from first to second gear and going down from third to second or second to first gear. Our technicians tell us this is due to an internal component failure. Mercedes has released updated parts; the transmission will need to be removed and disassembled to complete the necessary repairs.
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.
When turning the ignition key there is either a several second wait, or will have to retry.
Car has left me stranded, where key is in the on position but nothing registers and only auxiliary electrical works (stuff that works when no key in ignition.)
This problem started occurring after a service interval where half a dozen error messages required some steering parts to be replaced.
Knauz Mercedes kept the car for a week and could find no fa...
2012 Mercedes-Benz ML350 Questions
It occurs ever time I back out of the garage.
I have less than 4,000 miles
The groaning or moaning sound goes away when shifting into
where is it located, how do i remeove it from my
2012 ML350 V-6 4-matic (gas)
2012 Mercedes-Benz ML350 Reviews
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