Ducato Exhaust System Diagram - Fiat

Four points along the system. Diagram context: Black rubber donuts hanging from the chassis holding the exhaust up. Failure sign: The exhaust rattles against the rear axle or subframe. Always replace these when doing a new exhaust (cheap parts—€10 each).

Directly after the turbo downpipe. Failure sign: A hissing or chuffing noise that gets louder when you accelerate. You may also smell fumes inside the cabin (dangerous). Note: On the 2.3 Multijet (2011+), the flexi-pipe is often integrated with the DPF. If it fails, you cannot replace just the flexi; you must buy the entire front section (€600+). Aftermarket solutions exist where a mechanic welds a new flexi section. fiat ducato exhaust system diagram

: Bolted directly to the engine head; collects gases from the cylinders. Turbocharger (Diesel) Four points along the system

Save a PDF of the diagram from a site like or Fiat ePER to your phone. When you are lying under your Ducato in the rain, having that diagram will turn a nightmare repair into a straightforward Saturday morning job. Always replace these when doing a new exhaust