1991 Mercedes-Benz 300TE 4MATIC Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Mercedes-Benz 300TE 4MATIC
Verified by mechanics, reported by drivers like you
1991 Mercedes-Benz 300TE 4MATIC ProblemsBlend Doors in HVAC May Stop Working Due to Bad Vacuum Actuators
One or more blend door vacuum actuators may fail resulting in the incorrect output temperature from the HVAC system. Failed actuators will require replacement to restore proper HVAC operation.
High mileage or older vehicles commonly develop leaks from the differential seals and/or cover. Our technicians recommend a complete reseal of the differential unit whenever these leaks are repaired.
A vibration felt through the center floor of the vehicle can be caused by driveshaft flex discs, which crack and shred, causing excessive driveshaft movement. Not repairing these can cause damage to the driveshaft center support bearing, or, in the worst case scenario, damage to the transmission or differential.
1991 Mercedes-Benz 300TE 4MATIC QuestionsIs there a replacement kit for rear shocks (1 answer)
I have a 1991 300te 4-matic and need to replace the rear auto leveling shocks with regular shocks . Is there a kit that can make this job alot simpler?
Occasionally starter will not work when in "Park" or "Neutral" or or sometimes both. What could be the cause ?
How much would it be for just both rear bearings parts without the service of someone fixing the bearings?