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2001 Mercedes Benz ML320 steering problems

25 complaints (18% of all complaints for this car). Typical mileage when it fails: 68,000. 3 crashes reported.

owner complaints
25
of this car's complaints
18%
typical mileage
68,000
crashes
3
recalls
0

Which part fails

  • Hydraulic power assist: hose, piping, and connections
    10
  • Hydraulic power assist system
    4
  • Hydraulic power assist: power steering fluid
    1

At what mileage

Complaints by mileage at the time of the problem.

0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+

Mercedes Benz ML320 steering problems in other years

199819992000200120022003200520072008

Specific symptoms reported on the 2001 Mercedes Benz ML320 steering

Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.

Power steering loss 10

Related recalls

No recalls on record for this model year.

Related investigations

Power steering hose assembly leakageOpened February 13, 2003, closed April 4, 2003

The hose clamp used to secure the power steering fluid cooling hose to the steering fluid cooler may not provide sufficient clamping force for the connection.the loss of power steering fluid may result in gradual reduction in power steering assist (I.e., increased steering effort) over time, with potential damage to the power steering pump. There have also been a few incidents of hose separation from the fitting, that have resulted in more rapid reductions of power steering.testing conducted by mercedes-benz indicates that the leaked fluid is not likely to be exposed to hot engine components.there are no known allegations that the defect condition has caused a vehicle fire. Mercedes-benz will conduct a voluntary recall campaign for the subject m-class vehicles.mercedes-benz will install a new hose clamp on the power steering hose to the power steering cooler of the subject vehicles.during clamp replacement, the power steering cooling hose will be inspected and replaced as necessary.

PE03006

What 2001 Mercedes Benz ML320 owners say

Most recent owner complaints, unedited.

Filed Jan 19, 2020 · Body, Steering · 120,000 miles · CA · crash

My cat brake would stop car roll over

Filed Jul 27, 2019 · Steering · 210,000 miles · MD

Steering fluid leeks.there is a hole in the tank.the steering is very hard.

Filed Jul 30, 2016 · Brakes, Driver assistance · 130,000 miles · MD

While driving at 40 MPH unintended brake application causing loss of control. This has happened numerous times under different speeds and condition. It has happened on curves and straight road conditions. This has been happening since may 2016 at least 15 to 20 times.

Filed Aug 8, 2013 · Acceleration, Brakes · 125,000 miles · GA

I was driving approximately 25 MPH getting onto the highway when all of a sudden my brakes seemed to lock up. My vehicle jerked violently and I heard this awful grinding noise. I was narrowly missed by the vehicle behind me as the jerk slammed my vehicle to a halt and turned my wheels causing my steering wheel to jerk as well. I was able to pull off to the side of the road and sat there for a while and once again tried to proceed ahead and almost immediately the same incident happened. I called a tow truck and had the vehicle towed to a mercedes dealer who kept the vehicle for three days and could not recreate the issue however they stated that the yaw sensor came up as faulty during the diagnostic. I went to pick up the vehicle and as the tech drove it up it again started jerking. $1000 later the yaw sensor has been replaced but I feel like this issue is definitely a safety hazard. I am just thankful that my 18 month old son wasn't in the car with me at the time as had he been and someone hit us from behind because of the abrupt stop, he surely would have been injured. This needs to be looked into immediately and recalled as it is a safety issue. I believe that mercedes should deem this a recall, fixing the issue for those out there who have not yet experienced it and reimbursing those of us who have had to spend $1000 replacing what is supposed to be a system put in place for safety.

Filed Jan 22, 2013 · Steering · 35,000 miles · NJ

Tl* the contact owns a 2001 mercedes benz ml320. The contact stated that the power steering hose clamp was replaced in 2005 due to an unusual noise being emitted from the steering wheel. Most recently while driving 45 MPH and attempting a turn, a loud noise emitted from the steering wheel. The failure occurred whenever the contact completed a turn. The vehicle was taken to an authorized dealer and repaired under the federal safety agency campaign id number 03v121000 (steering:hydraulic power assist:hose, piping, and connections). The vehicle was also included in the federal safety agency campaign id number 08v465000 (steering:hydraulic power assist:hose, piping, and connections) however, the dealer advised that there was a charge to first perform a diagnostic before having the recall repairs performed. The failure was not repaired. The manufacturer was notified of the problem. The approximate failure mileage was 35,000.

Filed Aug 25, 2009 · Brakes, Steering · 76,000 miles · MD

Tl*the contact owns a 2001 mercedes ml320. While traveling at 65mph, the vehicle suddenly veered to the right lane. She attempted to steer the vehicle back into her lane but lost control of the vehicle. She pressed on the break pedal but they fell straight to the floor. She grabbed the steering wheel again with more force. She steered the vehicle back to the left and off the road into a patch of grass. The vehicle finally came to a stop. She had the vehicle towed to a repair shop. The mechanic could not locate the failure. The vehicle was taken to a dealership in which they ran diagnostic testing. The technician stated that the failure occured from a stop lamp switch. They replaced the part but that did not repair the failure. While driving on another occassion she lost control of the vehicle and brake failure. She veered onto other lanes. She had the vehicle towed to her home this time and attempted contacting the dealership. The vehicle is currently parked outside of her homeun repaired. The current and failure mileage was 76,000. Bl

Filed Jun 2, 2009 · Steering · 111,000 miles · FL

Tl*the contact owns a 2001 mercedes benz ml320. While exiting a parking lot, the vehicle began to shake violently and the esp warning light illuminated on the instrument panel. The vehicle has not been inspected to determine the cause of the failure. The VIN was unknown. The failure and current mileages were 111,000.

Filed Mar 24, 2009 · Steering · 72,839 miles · MD

Tl*the contact owns a 2001 mercedes benz ml320. The contact received a recall notice for the federal safety agency campaign id number 08v465000 (steering:hydraulic power assist:hose, piping, and connections) and had the recall repair performed at the local dealer. The hose and clamp were replaced; however, the dealer stated that the power steering pump was damaged and causing a leak. The contact was informed that the repairs would not be covered under the recall and would cost $1,025. The manufacturer stated that they could not assist with the repairs. The failure mileage was 72839. Updated 12/14/09.

Filed Mar 6, 2009 · Steering · 120,494 miles · CA

2001 mercedes-benz ml320 has a recall for power steering pump. Consumer states that the dealership repaired the hose and clamp but refused to replace the power steering pump. *nj the consumer stated the power steering pump had failed previously and ran completely dry and was making a lot of noise and there was a loss of power steering control. The consumer stated the failure of the hose and clamp caused damage to the power steering pump. The consumer was informed the recall only covered repairs to the hose and clamp and additional damage was not covered.

Filed Feb 2, 2009 · Steering · 50,804 miles · FL

Tl*the contact owns a 2001 mercedes benz ml320. The contact received a recall notice for the federal safety agency campaign id number 03v121000 (steering:hydraulic power assist:hose, piping, and connections). While attempting to leave a parking lot, she could not place the vehicle into gear. The vehicle was towed to the dealer at the cost of $150. The dealer stated that the power steering pump, hydraulics, ring, and drive belt needed to be replaced at the cost of $1,320. The manufacturer stated that the recall defect caused the failure and the contact should be reimbursed for the amount they paid. She was informed that there would not be any reimbursement because the dealer will only install a new hose clamp on the power steering hose, which would lead to the power steering cooler. The power steering cooling hose will be inspected and replaced as needed. The dealer will not pay for damages to the power steering pump. The failure mileage was 50,804.

Questions about the 2001 Mercedes Benz ML320 steering

Does the 2001 Mercedes Benz ML320 have steering problems?

Owners have filed 25 complaints about the steering of the 2001 Mercedes Benz ML320, 18% of all its complaints.

At what mileage do 2001 Mercedes Benz ML320 steering problems start?

The typical (median) mileage in owner complaints is 68,000 miles.

Was there a recall on the 2001 Mercedes Benz ML320 steering?

There is no recall for this problem on this model year.

What year does the Mercedes Benz ML320 have bad steering?

The Mercedes Benz ML320 model years with the most steering complaints are 2000 (45 complaints), 1999 (29 complaints) and 2001 (25 complaints).

Other 2001 Mercedes Benz ML320 problems

Brakes 48Driver assistance 35Acceleration 16Electrical 16Fuel system 11Airbags 8Engine 5Seats 4Visibility 4Locks 3Suspension 3Transmission 3Body 2Seat belts 2Wheels 2Tires 1

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