Three problems related to power steering pump have been reported for the 2007 Mercedes Benz ML350. The most recently reported issues are listed below.
At approximately 65,556 miles, my power steering pump and reservoir as well as the front end sway bar ends and links needs to be replaced. On a high quality truck such as this 2007 ml 350 Mercedes Benz, these parts should not have worn out so quickly.
Engine light came on . Take to repair shop,crank sensor bad,changed crank sensor, light came on back,O2 sensor bad, changed O2 sensor,light came back on,finally said worn sprackett in engine sending false reading. Steering pump went bad at 59000. Ac pump pulley broke off at 54000 miles. Ac/heat comes on by itself, even when vehicle is turn off.
Noticed power steering binding on our 2007 Mercedes Benz ml 350 on 10/15/2010. This was a first time occurrence. Took to dealer on 10/20/2010. Dealer diagnosed problem as u joint on steering column connected to power steering pump not functioning. Dealer replaced lower section of steering column.
| Power Steering Pump problems | |
| Steering problems | |
| Steering Idler Arm problems | |
| Steering Column problems | |
| Power Steering Fluid problems |