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Mercedes-Benz SL320 Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your Mercedes-Benz SL320

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$845 Annual Repair Cost
on average

The national average repair and maintenance cost for a Mercedes-Benz SL320 is between $761 and $930. Repair and maintenance costs vary depending on age, mileage, location and service provider.

Most Common Mercedes-Benz SL320 Problems

Mercedes-Benz SL320 vehicles have 26 reported problems. The most commonly reported Mercedes-Benz SL320 problem is: Insulation Degrades on Engine Wiring Harness and Leaves Conductors Exposed.

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Mercedes-Benz SL320 Reviews

Mercedes-Benz SL320 vehicles rate highest in Suspension and needs improvement in Exhaust
Mercedes-Benz SL320 (1 Reviews)
Body
Brakes
Drive Train
Electrical
Engine
Exhaust
Heating
Suspension
Body
Brakes
Drive Train
Electrical
Engine
Exhaust
Heating
Suspension

Most Common Mercedes-Benz SL320 Questions

There are 26 related questions for Mercedes-Benz SL320 vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked Mercedes-Benz SL320 questions.
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Where is the trunk wiring harness access for the oem trunk mounted cd changer?
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
I just replaced the hydraulic lock mechanism for soft top . Put it all back together the way it was before .

Mercedes-Benz SL320 Recalls

Mercedes-Benz SL320 vehicles have 3 known recalls. The most common recall is: Recall 99V327000.