1992 Mercedes-Benz 300TE 4MATIC Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1992 Mercedes-Benz 300TE 4MATIC

1992 Mercedes-Benz 300TE 4MATIC Problems

Emissions Air Injection Pumps Can Seize Up and Cause Noise/Smoke

The emissions air injection pump can seize, causing a loud squealing noise followed by smoke from the drive belt. If the engine is not turned off, the belt will break, turning on the alternator/battery warning light.

Replace Brake Rotors When Pads are Worn and Squeaking

Due to the size and material used on the brakes of these vehicles, the brakes may start to squeak around the 50 percent wear point. The brake rotor surfaces become uneven, causing a lip to form at the outer edge of the rotor. Because of this, the rotors are usually replaced when the pads are worn (pad life varies depending on driving style and terrain).

Repair Leaks From Head Gasket/Timing Cover Gasket Before Oil and Coolant Intermix

Internal and External engine oil & coolant leaks can develop from the head gasket and/or timing cover gasket; these leaks should be repaired before the engine oil and coolant intermix which can result in severe engine damage.

See More Problems (30)

1992 Mercedes-Benz 300TE 4MATIC Questions

instructions for removing the left tail light? Any diagrams that can referenced (1 answer)

how do you remove the left tail light cover? Any diagrams to reference?

Is the 300te manufactured to meet the 50 state emissions requirements (1 answer)

Car to be purchased used in florida and re- registered in ca. Florida emissions are very lax. Concern is whether it can be legally registered in Ca.

ABS & 4MATIC Light come on (1 answer)

My ABS kicks in hard when I brake. I keep my foot on the brake and it fights me! It is pushing up and takes longer to brake. Sometimes I wonder if she will stop.

The 4MATIC light comes on too. Does this mean there is a problem with the 4MATIC or that it is engaged? Same with the ABS light....

See More Questions (5)