Mercedes-Benz SL320 problems, recalls & best years
The deets on every SL320 from 1994 to 2000: 34 owner complaints and 1 recalls across 7 model years.
The model years with the most owner complaints are 1995 (16), 1997 (6), 1996 (4). Best fuel economy: 18 mpg combined (1997).

Problem areas across all years
Year by year
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the Mercedes-Benz SL320.
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Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
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FAQ
What is the worst year for the Mercedes-Benz SL320?
The model years with the most owner complaints are 1995 (16), 1997 (6), 1996 (4).
How many recalls has the Mercedes-Benz SL320 had?
Across 1994–2000, NHTSA lists 1 vehicle recall campaigns by model year (a campaign that covers several years counts once per year).