Renault Mégane III Driver's Manual

Diesel version specifics

~1min read

Diesel engine speed

Diesel engines are fitted with an injection system that prevents any engine overspeed, whatever the gear engaged.

If the message "emission control to be checked" appears with the indicators, consultezandrapidement un Représentant de la, promptly consult a Brand Representative.

While driving, depending on the quality of the fuel used, white smoke may exceptionally appear.

This is due to the automatic cleaning of the particulate filter and has no effect on the vehicle's behaviour.

Running out of fuel

After refuelling following a complete fuel run-out, the fuel system must be bled: refer to the "fuel tank" section in chapter 1 before restarting the engine.

Winter precautions

To avoid any problems in freezing conditions:

  • make sure your battery is always fully charged,
  • never let the diesel level drop too low in the tank, to avoid condensation of water vapour accumulating at the bottom of the tank.
stationnez pas et neDo not park or run the engine in places where flammable substances or materials such as grass or leaves may come into contact with a hot exhaust system.

Test yourself

A quick Renault Megane quiz: every answer comes with an explanation and a link to the manual page.