W116, BENZ AID - COMMON QUESTIONS AND ANSWERS

1993 400E Rotor removal past calipers

I just purchased the listed car. 160K. Runs fine. The car is currently on the rack at a local shop. Needs brakes. Slight pulse on hard stop. The front caliper bolts are seized. I am writing to ask if you know if the rotors will come off with the caliper in place once the pads are removed? It looks like a close fit but I thought I would ask. If not do you know any tricks to get the bolts out?

Chassis Model Number

Forums

85 300TD fuel sending unit wont fit

I have now tried to install two sending units with matching numbers in my 85 wagon, but they have both been about 1/4 inch too long. Was there more than one tank, one that was not as shallow as the other, available? It appeared as if one of the previous owners bent the tube on the old one to fit, so it would not hit the bottom of the tank. Can the sending unit be modified slightly to fit?

Chassis Model Number

Forums

1982 300TD-T 315k miles Drivetrain Noise

At about 30MPH a whirring sound starts from the back end. Volume and pitch increases with speed... independant of road conditions. The noise only accurs when the drivetrain is under load/acceleration. While under load (as on a long grade), down shifting does not affect volume or pitch.

No clunkiness. Tire tread wear is "normal". SLS is working properly.

Any thoughts? Pinion bearing...Drive Shaft support bearing? I do not have a ton of experience in this area.

Thanks in advance!

Chassis Model Number

Forums

Up the tire size 1983 300D Turbo Diesel

My stock tire size is 195/70 14 ~ 24.75 inch diameter. I was considering moving up to 205/75 14 ~ 26.1 inch diameter or 215/70 14 ~ 25.9. This would, in essence, give me the effect of an overall higher read end ratio. It feels as if the engine is revving more than it should at 65 - 70mph. Is this advisable? Also, what should the expected mile-per-gallon be for this year/model assuming everything is running correctly, and a conservative driving style? Thx, Bill

Chassis Model Number

Forums

Pages