Why is my Renault Megane shuddering and juddering?

Why is my Renault Megane shuddering and juddering?

My renault is shuddering and juddering and lacking power. Anybody got any ideas what it is My Renault Megane is shuddering and juddering when idle. It is also lacking power, engine management light is flashing. Anybody had the same problems You might want to go out and look around the engine for vacuum leaks, that would be the most likely cause.

What is the problem with my Renault Megane?

Renault Megane questions – My renault is shuddering and juddering and lacking power. Anybody got… – CarGurus My renault is shuddering and juddering and lacking power. Anybody got any ideas what it is My Renault Megane is shuddering and juddering when idle. It is also lacking power, engine management light is flashing.

Why are the hazard lights flashing on my Megane?

The hazard lights on my 2007 megane have started flashing and I really need help. I’ve searched Google for an answer but no luck as yet. When I start the car via the key card the hazard lights come on immediately and keep flashing. Sometimes pushing the hazard switch will turn it off and then sometimes it does nothing.

Is there a fault in the ECU on a megane?

As your engine management light has illuminated there SHOULD be a stored fault in the ECU memory, most garages will have equipment to read the fault codes, however I have had Renaults that although the engine is clearly mis-firing the diagnostic tool has given the ECU a clear bill of health.

My renault is shuddering and juddering and lacking power. Anybody got any ideas what it is My Renault Megane is shuddering and juddering when idle. It is also lacking power, engine management light is flashing. Anybody had the same problems You might want to go out and look around the engine for vacuum leaks, that would be the most likely cause.

Renault Megane questions – My renault is shuddering and juddering and lacking power. Anybody got… – CarGurus My renault is shuddering and juddering and lacking power. Anybody got any ideas what it is My Renault Megane is shuddering and juddering when idle. It is also lacking power, engine management light is flashing.

As your engine management light has illuminated there SHOULD be a stored fault in the ECU memory, most garages will have equipment to read the fault codes, however I have had Renaults that although the engine is clearly mis-firing the diagnostic tool has given the ECU a clear bill of health.

Why is my Megane engine not idling well?

If you have noticed that the engine on your Megane is experiencing some rough running, not idling very well or stuttering a bit then you most likely have a fault with your ignition coils. You will need to replace the ignition coils to solve this problem.