Renault megane 1.6 very jerky,cuts out at junctions using loads o

What question

Yes what is the reg number

Does the vehicle crank, or is the rough idle the issue?

Hi Paul

Sure no problem, only one small thing
Provide your VIN number in other terms vehicle identification number with the VIN I would know exactly which model you have engine installed gearbox installed and certain other factors, you can leave out the last six numbers for they are not necessary and are the serial number of your car look for something starting with VF1.
An adhesive label bearing the car's identity card can be found on the B-pillar or an adhesive label with the VIN can be located at the bottom - left of the windscreen.

It is essential for me to give the correct information!

I have 2 meganes im working on at the moment both have the same problem. the electrical falt light is on coz the pipe has snapped (or come off) under the bonnet on the passangers side close to the window (theres a black box about 2 inch wide the pipe connects underneath). if I reconect the pipe and grab the engien with both hands it wobbles and the pipe pulls off. I suspect this is coz one (or all) the engien mountings are shagged. and this will be the cause of the juddering when driveing in first and second gears. solutions iv have come across for juddering involve changeing the coil pack but thats nothing to do with the problem my 2 cars have as one of them has new coils. they are 1.6 petrol, p reg and s reg

the pins on the lazer bulb in your keyfob has snapped off caused buy pressing the button too hard. (the red light will still come on but the key wont work)

heres what to do

open your keyfob and pull the lazer bulbs pins to the other side of the chip board. solder it to the wrong side where you see the nipples (dont worry there still in the right place) and shove a bit of bog roll in there to stop the chip board moveing when you press the button

i was told i needed a new fuel pump relay for my renault megane but when i put in the new one it only worked for a few minutes. the only way i can get my car to work now is by inserting some wire into two points on the relay bos and bypassissing the cut off device.any suggestions?

it in the air filter intake ,best advice take car to renault dealer and lay the golden egg .start playing with these cars and the immobiliser cuts in ,hey come on it is renault what else do expect ,,,,,from a car thats designed to be dealer only repairable

work it manually and it should work ...ie put the key in the door and open and lock the door 3 times slowly then jump in and try to start within 15 secs .if it doesnt work then be prepared to be fleeced and lay the golden egg at the dealers

check your coils and spark plugs is the car miss firing