MotorDeets

Mercedes-Benz Slk350 problems, recalls & best years

The deets on every Slk350 from 2005 to 2016: 61 owner complaints and 11 recalls across 9 model years.

The model years with the most owner complaints are 2005 (21), 2007 (13), 2012 (12). Best fuel economy: 24 mpg combined (2016).

Mercedes-Benz Slk350
Photo: Vauxford · CC BY-SA 4.0 · Wikimedia Commons. Representative photo of this generation; trim may differ.

Problem areas across all years

Airbags15
Transmission & drivetrain12
Other / unknown9
Engine8
Suspension6
Brakes5
Fuel & propulsion5
Electrical4

Year by year

YearRecallsComplaintsBest mpg
200502119
200601019
200711319
20082419
201201223
20132024
20142124
20152024
20162024

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 Slk350.

eManualOnline Download (PDF), keep forever

Closest thing to the factory manual for most years. Pay once, keep it.

Most $25–$78, one-time
Check Mercedes-Benz Slk350 manual
Mitchell 1 DIY Online access, factory-level data

Pro-shop repair procedures, wiring diagrams and TSBs for your exact car.

From $19.99/mo · $39.99/yr
Check Mercedes-Benz Slk350 manual
ALLDATAdiy Online access, factory OEM info

OEM procedures, specs and recall/TSB info, the same source many shops use.

From $19.99/mo · $59.99/yr
Check Mercedes-Benz Slk350 manual
Haynes Print book or AllAccess online

Step-by-step photos written from a real teardown. Great for first-timers.

Books ~$30–$40 · AllAccess $34.99/mo
Check Mercedes-Benz Slk350 manual

Heads up: we may earn a commission if you buy through these links, at no extra cost to you. Prices checked 2026-10 and can change. We never host or link to pirated manuals. Disclosure

FAQ

What is the worst year for the Mercedes-Benz Slk350?

The model years with the most owner complaints are 2005 (21), 2007 (13), 2012 (12).

How many recalls has the Mercedes-Benz Slk350 had?

Across 2005–2016, NHTSA lists 11 vehicle recall campaigns by model year (a campaign that covers several years counts once per year).