Mercedes-Benz C220 CDI: Common Problems & Reliability Guide
Also covers: E220 CDI, Vito
Real, sourced data · last reviewed 2026-07-24
Rear-Mounted Timing Chain Wear
Engine · severity: High - compounded by a labour-intensive rear-of-block repair and a diesel-noise-masked early warning stage · confidence: 84/100 · 3 cited sources
What to check before you buy
- Scan for P2263 and P0016
- If P2263 is present, do not assume a turbocharger fault without first checking camshaft/crankshaft correlation - misdiagnosis risks an unnecessary turbo replacement when the root cause is timing chain wear
- Do not rely on listening for a rattle - diesel idle noise reliably masks the early-stage symptom on this engine (see buyerDetectability)
Full repair-cost estimate, TSB/recall reference and the specific buyer negotiation tip for this issue are included in the R99 vehicle report.
This guide summarises documented, sourced findings for the Mercedes-Benz C220 CDI generally. It is not an assessment of any specific vehicle - mileage, service history and condition vary by example. A full AutoLytiQs report checks a specific listing against this data plus a live South African market valuation.