Mercedes-Benz C300 problems, recalls & best years
The deets on every C300 from 2008 to 2016: 3,470 owner complaints and 68 recalls across 9 model years.
The model years with the most owner complaints are 2008 (672), 2009 (576), 2011 (480). Best fuel economy: 28 mpg combined (2016).
Problem areas across all years
Year by year
| Year | Recalls | Complaints | Best mpg | |
|---|---|---|---|---|
| 2008 | 7 | 672 | 21 | |
| 2009 | 8 | 576 | 21 | |
| 2010 | 6 | 453 | 21 | |
| 2011 | 6 | 480 | 21 | |
| 2012 | 6 | 266 | 20 | |
| 2013 | 6 | 260 | 22 | |
| 2014 | 5 | 94 | 22 | |
| 2015 | 11 | 381 | 28 | |
| 2016 | 13 | 288 | 28 |
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 C300.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
Books ~$30–$40 · AllAccess $34.99/moHeads 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 C300?
The model years with the most owner complaints are 2008 (672), 2009 (576), 2011 (480).
How many recalls has the Mercedes-Benz C300 had?
Across 2008–2016, NHTSA lists 68 vehicle recall campaigns by model year (a campaign that covers several years counts once per year).