20 Most Recent 2007 Mercedes-Benz ML350 Questions & Answers

brake fluid generally every 2 years, transmission not to sure usually 80-100k but should say in the logbook

If I remember properly, this is either a 7 or 8 mm.

14 flower type i hope.

hi got 2012 mercedez benz c250 i change the camshaft actuators intake and exhaust. first thing i change becouse make a lot noise when'd is cool now i put the actuators the noise is gone for two days now i got the code poo14 now is jerking and shaking ???

there are two...  one under the hood and one in the drivers kick panel. Also check the relays by swapping them. 

Here is the copy of my W164 2010 ML350 fuse diagram, which is the same for 2009:

Need to do service confirmed:
1- Door closed key position 1 (make sure you have the temp. screen up before starting) immediatly after turning to posistion one, press the reset button 3 times. and the battery voltage should come up.
2- Page down to serivce data menu.use plus and minus to select service data and hit page down to select.
3- Use plus and minus to scroll down to confirm overall service, then hit page down. It should say service confirmed.
4- Take the key out ant put back at position 2, the service message should be gone
Let me know how that works.

Take it to the dealer for an oil change - they'll clear the warning light.

remove the bulb to save your battery, have you given it a good push down ? if this doesnt work either the catch has stayed in the locked position or needs adjusting , try unlocking the vehicle with the fob a notice what happens at the trunk lock mechanism , if there is no movement i'd check the fuse box , the lod/cover should give list other wise see owners hand book

Hello, yup sounds like the oil level/quality sensor is bad. Its not a hard fix, raise the engine and remove the lower oil pan, then 4 bolts and the sensor is out. Its a common issue and I guess around $500 parts and labor, again that's a guess. Cheers!

Sounds like the lift gate latch has gone bad, its a liitle bit of a project to replace but can be done. Remove the tailgate lining and its a few screws and rivits. Happy motoring!