Starts when cold, when hot it doesn't want to start. Had to turn key about six times before it started

The battery needs to be replaced. After the first start in the morning the battery gets charged and the engine is also "hot" making it easier for the starter motor to turn it over. Therefor less current is drawn from the battery and you get a start every time. In the morning the engine is cold making it difficult to turn. The battery rested the night loosing some charge and is also cold which affects the current it can deliver at that stage. With the cold engine it is not able to turn it fast enough to get it started. A new battery will solve your problem.

Take your vechile to a auto parts stor ex: NAPA, and have them check your battery. You may have a dead cell in the battery. In winter you need "COLD CRANKING AMPS". You may need a new one

Not really up on the Renaults. But the usual things that could be wrong with your conditions are. The coil and or ignition module is bad. Also the starter can do this, if it doesn't turn over with the key. All when hot, can be bad and can keep the engine from starting. But work fine when cold.

Batteries can slowly die , will start OK when hot , but when in cold weather , will give problems.

I would start by checking the bleeder valve on the fuel rail to make sure its getting gas and has good pressure.

This sounds like a failing ignition module. Most Auto Zone stores can test modules for free , but it has to be remoived from the vehicle.

Hi.. I had a very similar problem recoverrd to are workshop by the A.A around a month ago.
Exactly the same problem (left to cool started.? Once worm or hot engine just turning over ?)
Afdter reading all known folts and finding nothing to do with what I'd wanted. It took some time ?
Cutting it sort if found when I replaced a intermittent faulty fuel relay and run till engine hot (untill cooling fan cut in) Then turned off engine .. on turning key to see if this had cured my problem?
The engine started frist turn of key after repeating this a number of times .. this car was now starting fine (whether hot or cold)
Problem fixed..
Hopefully this will be of some help to yourselves
Hears hopping
Don Milward Premier Garages

The engine is seizing up when hot. Have the compression checked on all pistons starting when its cold and wait 10 more minutes and do it again when its warmed up. You may get different reading telling you the rings are sticking causing the hard to start when hot

Timing belt/chain may have been put it slightly off time, when motor rebuild

look for bad grounds in the ignition circuit.the corrosion is creating a voltage drop,but time and heat decrease the resistance..