Hello guys. I have a micra k12 1.2l 80hp . My problem is: when the engine is cold, I need to turn over the ignition switch for 5,6,7...etc times to start the car. Sometimes it's start from the second try. When is warm, all is good; it's start from the first try. I've replaced the timing chain and I've got zero errors on Ecu. After I start the car, is running normal. What is the problem? Any advice, idea would be appreciated. Thanks.