Kent's Factory Service Manuals collection is going on sale now. CLICK HERE.
Jammed up steering locks and keys that won't turn can leave you stranded.
Kent explains why it is important to to remove and open up the motor assembly anytime you are replacing a damaged cable. On the bench he explains the workings of the motor and transmission and shows close up examples of what each of the different components do.
If a car has sat outside in the elements for long periods and has not been washed or waxed in months there are some things you need to do BEFORE you apply the buffer to the body and the final wax to the paint. This is where you will need some real "elbow grease."
Removing the tilting sunroof panel is a little bit of a mystery to many owners. Since there are no exposed fasteners, at first glance it can appear to be very difficult to remove.
In this video Kent covers the removal and replacement procedures for the sunroof air dam or otherwise known as the air deflector. Using a special technique and a plastic trim tool can prevent damage to the plastic clips. He also covers troubleshooting the reasons for improper operation.
Wheel bearing maintenance and service should not be neglected. If you are hearing strange rumbling noises up front while driving you should check your wheel bearings. Replacing them is not a diffiuclt D.I.Y. job if you have the right knowledge and tools.
When you are out looking to buy an older Mercedes in this time period you have to be careful. You have heard that these old Benz (particularly the diesels) can go forever! So why is mileage that important. Because contrary to those "myths" they do not go forever without impeccable maintenance.
Tilting power sunroof problems can be many. This is particularly true on roof mechanisms that have not received proper lubrication over the years. One of the first things that can fail is the power sunroof cable.
If your engine is just running hot, it may be due to a plugged radiator or possibly a stuck thermostat. If your engine is just losing coolant it could be a leak in the water pump, radiator or hoses.
In this video Kent will show you how to rid your car of those less than attractive rock chips and other paint flaws from door dings and general scratches. He will walk you through the paint and supplies you will need and then demonstrate step-by-step using a 2000 S500 and a 2000 E320 wagon.
In this video Kent explains some of the key reasons for poor battery contact and loss of voltage to important electrical components. If you want your later model Mercedes to run a peak performance pay attention to your battery.
This unique tank not only functions as an emergency fuel tank, but it can also serve to help troubleshoot diesel engine performance problems as well as complete a clean and efficient diesel purge.
When Kent set out to find a good fender cover for his own use he and Kaia decided to make it available to our customers. Who doesn't like a good soft fender cover that stays in place? We know red shows the grease more than black but you have to admit these are a knockout!
From my experience the only thing that goes wrong with the front seat back pockets is the top bungie cord that holds the net up wears out (loses its “spring”) and sags badly. When was the last time you saw a 1973 to early 1990's seat back netting that was NOT sagging???
Do you have a manual or power sunroof that is working poorly or maybe not at all? Does it move slowly in the morning, but when it heats up during the day it works just fine? Do you have to assist it by hand to get it fully opened or closed?
These instructions are part of our radiator neck reinforcement kit and a printed copy is included free with the purchase of that kit (see related products below).
Running badly means poor performance. It happens sooner or later to EVERY diesel owner. The word "performance" is often used to describe how well a diesel engine runs once started. The principles discussed will cover all Mercedes diesels from the mid 1950s to the mid 1990s.
A diesel compression test is an extremely important engine diagnostic procedure. It should be done on any diesel you are planning to purchase. More than any other test, it can tell you if you are purchasing a healthy engine.
33 page digital PDF manual. Applies to all 110 115 116 123 126 201 124 140 diesels from 1961 to 1994. From my many years of working professionally on Mercedes diesels I have learned fuel injectors are the single most neglected maintenance item. I believe there are a number of reasons for this.
5 page digital PDF Instructions include multiple pictures to assist you in completing the job. Clear and detailed with tips and tricks from Kent Bergsma's years of experience.
We also highly recomend the Ultimate Flexible Brake Hose tool to complete the job. Look below to view.
PDF complete detailed step-by-step instructions (4 pages) to walk you through changing out your ignition tumbler.
Is your drivers seat starting to sag more than it use to? Are you finding it is just not comfortable any more on long trips? Maybe it tips to one side and you are constantly trying to compensate your weight to the other side.
Older Mercedes have a very effective emergency brake design which was virtually the same on all models from the late 1960s right up through the early 1990s. The actuating mechanisms are all mechanical and are controlled by a Y cable under the car.
For all 108, 109, 114, 115, 107, 116, 123, 126, 201, and 124 chassis from 1965 to 1995. I wrote this repair guide to show you how to properly remove your instrument cluster and replace worn or failing components. (NOTE: This is not a detailed manual on how to repair the components.
Have you been having electrical problems in your older Mercedes? Maybe you have taken the fuse box cover off and wiggled a few fuses and it has solved the problem for a while. You probably noticed corrosion on the tips of the old aluminum fuses.
Digital PDF instructions for cleaning your pencil glow plug chambers. 5 pages of step by step instructions with detailed pictures to visually assist you in completing the job.
If you have never replaced a hood star it can be frustrating getting the old one out and the new one in properly.
Our detailed instructions will explain how to do it in a few minutes with simple hand tools. Multiple pictures visually walk you through the process. PDF is 2 pages.
These instructions pertain only to the multi pin plug switch on the back of the ignition lock and key assembly.
For all Mercedes 124 chassis cars from 1986 up to 1993 ONLY. This includes the 260E, 300E, 300D, 300CE, 300TE, and 400E. This is the repair manual you 124 owners have been waiting for.
In a perfect world your diesel would not leak a drop of fluid. Unfortunately, with the age of your vehicle, it may not be economically possible to eliminate every leak. Sometimes you may just have to live with some leaks.
Fits the following, 201, 124, and 126 chassis with 6 cylinder single cam gas engine. In my opinion, the 103 6 cylinder gas engine (built from 1986 to 1993) is one of the best engines Mercedes has ever built.
Covers 190D 300D 300TD 300SDL 350SD 350SDL 1984 - 1993. Book 4 in our glow plug series explains how to properly remove and replace the glow plugs in the OM 601 602 and 603 diesel engines from 1984 to 1993.
This guide will explain how to properly change the fluid and filter in your late 123, 126, 201, 124, late 107 chassis Mercedes as well as early 129 and 140 chassis. This includes model years from 1982 to 1993.
This instruction booklet is meant to be an introduction to simple rust repairs. I have also written a manual that goes into more advanced repairs using Miracle Paint to replace larger rotted sections of sheet metal.
This repair guide covers all 124 sedans and wagons 260E, 300D, 300E, 300TD, 300TE, 400E and 500E 1986 to 1993. Removing a 124 chassis sedan or door panel and doing related door maintenance and repair are all fairly easy jobs for the do-it-yourselfer.
Brand new rear end differential front seal. Fits both gas and diesel models. This is NOT the seal for the axles.
Dirko sealing compound is permanently elastic, cold vulcanizing, silicone-rubber based. Can be used for connecting joints, cylinder head, crankcase, oil sump, timing case, thermostat, water pump, transmission, axles, differential, radiator, chassis.
General-purpose, clear RTV indoor/outdoor sealant. Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops. Protects and repairs electrical wiring. May be applied to horizontal or vertical surfaces. Waterproof and flexible.
Sil-Glyde is a silicone based brake lubricant recommended for the entire brake assembly and is compatible with rubber. It is moisture-proof and heat resistant to +600 degrees F, which means it won't burn-off like other brake noise products.
Cold Weld sets up in 15 minutes and has a test proven strength greater than 3000 psi after 16 hours. Resistant to most shop fluids including: water, diesel, fuel, gasoline, antifreeze, hydraulic fluids, motor oil, and transmission fluids. Can be drilled, filed, sanded, machined and painted.
This is a must-have if you have a prized Benz or any car you don't drive often!! If you let any of your cars sit for long periods ( generally over 30 days) without driving them, you can ruin your battery, especially if you let it go completely dead.
Fits all DIESEL ENGINE exhaust systems for 115, 116, 123, 126, 124 and 201 chassis from 1968 to 1995. If you are looking for a more robust exhaust hanger this is it! It is a stronger and more secure exhaust hanger than the standard round rubber type.
Complete valve stem seal set for the 603 engine.
This is not a normal nut. On the face it has a special hard plastic nylon seal. When this seal deteriorates you may see evidence of power steering fluid seeping out of the bottom the the adjustment locknut (located on the top of the steering box).
This is a special pre-chamber collar nut removal socket ONLY that works on the diesel engines in the 1990 to 1991 350SD 350SDL (126 chassis), 1990 to 1993 300D 2.5 (124 chassis), and 1992 to 1995 300SD / S350 (140 chassis).
This is a special pre-chamber threaded fitting that you can attach to YOUR slide hammer to remove the pre chamber on 1990 to 1991 350SD 350SDL (126 chassis), 1990 to 1993 300D 2.5 (124 chassis), and 1992 to 1995 300SD / S350 (140 chassis). You will need to own or purchase a 5 lb slide hammer a
Brand new gasket. Make sure this fits your transmission before ordering. No returnable if ordered in error.
This is a very handy smaller torque wrench to have in your toolbox. Perfect for spark plugs. It will do fuel injectors but is not quite big enough to torque wheel lug bolts. Range is 5 to 80-foot pounds. The case will be black rather than red.
