Power steering hoses and components can develop leaks.
Resources for the Repair and Maintenance of your 1991 Mercedes-Benz 350SD
1991 Mercedes-Benz 350SD
1991 Mercedes-Benz 350SD Problems
On high mileage vehicles, rear spring wear may cause the rear end to sag.
As brake fluid becomes dirty over time, it can cause a failure of the anti-lock brake system (ABS) modulator assembly. Our technicians recommend a complete brake system flush every two years to help prevent this issue.
The expansion valve can get stuck and is difficult to replace.
The tie rod ends, idler arm, and/or drag link components of the steering linkage may wear prematurely. Please keep in mind the wheel alignment should be checked and adjusted when any of these items are replaced.
1991 Mercedes-Benz 350SD Questions and Answers
engine won't stop running even though the key is out.
How to replace brake supports
under the hood driver side by brake fluild
it looked like a couple of wires why would the fire start there it was like under the brake fluild jug it was hard to see
glow plugs working right,turns over fast enough,