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1991 Mercedes-Benz 420SEL Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your 1991 Mercedes-Benz 420SEL

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The annual maintenance cost of a 1991 Mercedes-Benz 420SEL is $891. Repair and maintenance costs vary depending on age, mileage, location and shop.

Most Common 1991 Mercedes-Benz 420SEL Problems

1991 Mercedes-Benz 420SEL vehicles have 24 reported problems. The most commonly reported 1991 Mercedes-Benz 420SEL problem is: Bad Switch/Blower Motor Resistor Assembly May Cause Inoperative Heater Blower Motor.

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1991 Mercedes-Benz 420SEL Reviews

1991 Mercedes-Benz 420SEL vehicles rate highest in Brakes and needs improvement in Heating
Overall (2 Reviews)
Body, Interior & Misc.
Brakes
Drive Train
Electrical & Lights
Engine
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
Body, Interior & Misc.
Brakes
Drive Train
Electrical & Lights
Engine
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering

Most Common 1991 Mercedes-Benz 420SEL Questions

There are 24 related questions for 1991 Mercedes-Benz 420SEL vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked 1991 Mercedes-Benz 420SEL questions.