How can i fix my car RENAULT MEGANE 1.6RT model 1997?

My car doesn't start but this doesn't happen costantly it sometimes starts normaly and sometimes needs time to start after triying a lot,has happend twice that it turns off itself leaving me at the middle of traffic.I took my car to a computer diagnosis service and the computer readed to code faults: 1) Oxygene sensors 2) flywheel.... (I dont remember this code well). Can u give me your ideas?

Kris, October 2007

Hi i know this post is fairly old but i too have a defective lambda sensor and fault on 1 and 3 solenoid valves - any idea what costs would be involved for these to be repaired?

ren01, March 2011

you need to replace the crank sensor which is located on topof the gearbox

rich, November 2007

Hi Kris, the most common fault for non starting and renaults best spare part seller is the crankshaft sensor (£25ish) 15 mins to fit yourself its located on the joint between the engine and gearbox at the top held in place with two bolts easy diy job as to the oxygen sensor not as easy diy job but if you get the part most exhaust outlets will fit it for you

nigel, October 2007