Q: Draining the brakes on a 2000 Mercedes Benz ML320

asked by on May 15, 2016

I have a 2000 Mercedes Benz ML320 and I've drained the brakes several times through the vacuum and pressure bleeder; plowed the right door, put a new master cylinder, the rotors and pads; changed the pedal travel sensor but the spongy feeling remained.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Car stalling when I shift into drive.
Hello, Unfortunately a catalytic converter and oxygen sensor won't cause a stalling concern when placed in gear. The first thing that should be done is have the car checked for codes. Check if the idle speed feel right and if...
Brake pedal feels spongy.
The feeling of a spongy pedal indicates old brake fluid and/or air in the brake system of your Navigator. While it was mentioned that the master cylinder was replaced three times, more information is still necessary for a proper diagnosis...
Car won't go into reverse
Hi. Since the reverse lights turn on when you shift into gear, that is a clear indication that the mechanical portion of the shift linkage is working. I believe the shift solenoid inside the transmission might be stuck open or...
Check Engine light; upstream O2 sensor
Hi there. If you have a code for the upstream O2 sensor then that is the most likely problem. Knowing the code would help me to be able to tell for sure what is going on. If you replaced the...
How do I clear the P0756 trouble code?
Hi. If the code P0756 has come up, the shift solenoid for second gear is leaking fluid internally. To access the shift solenoid, you will need to remove the oil pan to the transmission. When you do this, drain all...
Car starts every time runs for 2 to 3 seconds then kills
Hello - if the code you mention is actually P1340, this would mean one of the cam position sensors is failing/has failed. This failure would not be uncommon on a vehicle with your mileage, and could easily cause the start/stop...
my engine in my Nissan 350z is making a ratteling noise. The thing is the check engine light does not turn on. Then it goes away b
Hello, thank you for writing in. Tracking the rattling noise will have to start by observation. Take a good look at the engine while it runs and try to get a better idea of where exactly in the engine it...
My key is stuck to the ignition
Hi there. Sometimes the key will become stuck due to debris inside the lock cylinder, or the key may not have been inserted perfectly straight and has jammed up the internal gears. The only way to resolve this issue is...
My turn signal lever is stuck on the right signal how do I fix this?
Hi there. Usually when the lever is stuck, it means the switch itself is damaged. This will require you to replace the turn signal switch (https://www.yourmechanic.com/services/turn-signal-switch-replacement) or have a professional mechanic assist you with this project.

Related articles

Tips on Braking for New Drivers
New New drivers have to spend some serious time behind the wheel before they are ready to go out on their own and drive on busy roads. Situational awareness is tricky to maintain with so much happening around the vehicle,...
The Best Used Cars to Buy If You're a Skier
When When summer ends, skiers start thinking about hitting the hills, and that means having to contend with winter driving conditions. Not just any vehicle is going to get the job done. We have evaluated several used ski-worthy vehicles, and...
How Do I Know If I Need New Brake Pads?
Car brakes squeak when the pads are worn and need to be replaced. Replace your car brake pads every 35,000 miles to maintain safe braking performance.