renault megane scenic 02 no power in engine

Please give us more info, under what conditions do you have no power?

its a renault megane - this is usual

charlie

l might have had the same problem with my ford ka. Hardly had any power going through the gears and could only get up 25mph up hills. It was the coil that had gone, the part cost £45.00

if its a petrol replace one of the faulty ignition coils,they are made of chocolate and tend to pack in,very common and cause severe lack of power.if its a diesel check egr valve.good luck....ross

Ignition coils, check for water in and around the coils. These cars are natourious for running rough due to faulty coils. they cost around$170 au your renault garrage should be able to fault this and repair damages for not much more than the coil itself.

If you find water around the coils simply dry them out with compresed air. dielectric grease on top of spark plug will also help