the Ol' Diesel-Benz

car hole

Mods, Tips, Fixes,

Reviews, Hacks & More

Mods

Quieter

>Air Box

>Exhaust

>>Exhaust MOD

>>Floor Board Mod

>Hood Shield

>>Hood Shield Mod

>Sound Shield

>>Under Dash panels

>Engine Mounts

Anti Rust

>Flood Board Rust

>Undercoating

>Battery Box

>Paint Rust

>>Rust Rainbows

Prettier

>Clear Corners

>Euro Lights

>>Installation

>Fender Trims

>MB Logo Stems

>Mud Flaps

>Licence Plate

>Paint Chips Fix

>>Rust Rainbows

>RH Mirror

>Seat Covers

>Steering Wheel

>Tinted Windows

>Tail Lights

>Wood Shifter

>Wax

>Wheels

 

Faster?

>Coming Soon

Other

>Radio Upgrade

>Car Covers

>Extra Fuel Tank

>Wheel Locks

Debates

>Synthetic Oil

>Brake Dust

>MB Anti Freeze

Products

>MB Antifreeze

>Chassis Saver (rust)

>Rain X

>3M Heat/Sound Shield

Other Hacks

Bio Diesel

Locked Keys Inside?

Re-keyed locks?

***SUBMIT***

MOD, hack, fix, product review or or idea!

Needed Pictures

Various Stats

(Merc Diesels)

About the Classic W123

Where to Buy Stuff for W123

High Mileage Award

Rusted Floorboards Fix

Fixes

Engine

>Add Block Heater

>Alternator

>Aux. Water Pump

>Copper Fuses

>Fuel Line

>Oil Pan gasket

>Starter

>Sloppy Steering

>Timing Chain

>Thermostat

>Water Pump

>Wheel Bearings

>Weird Noises

Transmission

>Fluid & Filter & gasket

>Flex Discs

Maintenance

>Align Valves

>Air Filter

>Blinker Fluid

>Diesel Purge

>Fuel Filter

>Glow Plugs

>Oil Change

>Pre Fuel Filter

>Shocks

>Steering Fluid/Filter

>Wheel Bearings

HVAC

>Air Conditioning

>> R12= Addition

>> R134a Conversation

>Blower Motor

Brakes

>Brake Pads

>Calipers

>Front Rotor

>Master Brake Cylinder

>Rear Rotors

>Parking Brake

>>Parking Brake Adjust

Windshield

>Pitted Solution

>Replace Washer Nozzles

>The Best Wipers

Dieseling (verb) Read 1ST

>Doors/Trunk/Fuel Flap

>Vacuum Tubing/Valves

>ShutOff Valve @ Ignition

>Shutoff Valve @ Injection

>HVAC Diaphragms

>Vacuum Refurbish

>Syringe Hack

>>Syringe 3-way Hack

Other Fixes

Seat Repair

Antenna

Sticky Windows

Dash Cover Options

 

Other

About me/History

My Mercedes Pics

Classifieds/Mod Shop

FAQ

Photo Gallery

Diesel Sounds!!!

Car Break-in Story

Links

Site Index

Search Site

Save 5% on Bio/Diesel

(for real)


 

 I recommend this on a nice hot dry day.  You are going to need to let this dry, windows down/doors open for about a half a day.

Drivers Side - Rear (Sanded) Passengers Side - Rear (notice rubber hole) (not sanded)

If you are noticing rust here, don't fret! Fit it! Take out all your stuff, as seen above.

1. Remove CAREFULLY that white coating that's on top of the metal floorboards.  On my right side, it was in about 10 pieces.  The left side peeled up nicely though. If yours looks fine, don't mess with it, you don't have rust!

2. Remove old Rust

Just use a small hand sander and wire brush to remove all the loose rust you can.  Notice the left side picture has been sanded and all loose rust removed as best I could. 

 

Check this out. It's mid-summer here in Utah (very dry heat) when I took this picture. Inside the car bakes over 100 degrees over 8 hours a day, and STILL there is water here.  

Remember to remove this hole plug CAREFULLY! It's fragile. Don't just punch it through, you may rip it.. like I did... Pull it up.

3.

Tape up the sides of your carpet, so they will not flop down into the paint. (Notice how the right side has now been sanded and the plug removed)

4. Now just paint with Chassis Saver! and wait.

Let it dry, then you can put your carpet back down.

 

AFTER it's bone dry, Put the pieces back in, if applicable.

While you're here, you can read about my Quiet Floor Boards upgrade.

There is absolutely *no* smell whatsoever in my car. I was quiet worried. The paint claims that it makes it quieter as well as stop rust, but I am skeptical.  I can't tell any difference.  But it sure works well for stopping rust. While you are waiting for this to dry, paint the rest of your undercarriage. I think it would be easier to just lift up the whole car on 4 jacks, and take off all the wheels and make a day of this.  Most of it's just waiting for it to dry, but it's fun. 

 

AFTER it's bone dry, Put the pieces back in, if applicable.

 It will take probably 3 hours at least before you can put back in the quiet floor mats (silver side down) and the sub-floor-mats and the normal top floors mats. I think I just let it sit there on a nice dry hot day for 8 hours+.  When I was done, and it was bone dry, I put back in.  If you are scared that it's not dry enough or hasn't had long enough to cure, don't worry about it. Just leave your floor mats out and drive around.  There is absolutely *no* smell whatsoever in my car. after this procedure. The paint claims that it makes it quieter as well as stop rust, but I am skeptical.  I can't tell any difference.  But it sure works well for stopping rust. While you are waiting for this to dry, paint the rest of your undercarriage. I think it would be easier to just lift up the whole car on 4 jacks, and take off all the wheels and make a day of this.  Most of it's just waiting for it to dry, but it's fun.  Please read this caveat when working with this stuff !!!

Please read this caveat when working with this stuff !!!

Copyright 2005 DieselBenz.info & HiFi Computers, Inc & Darrell E. Logan - All Rights Reserved. Disclaimer