323 tempremental starting
 

bought 323 2000 few weeks ago and it dont like starting in the mornings, doesnt turn over, or make any noise. if i leave the car and come bak mayb 20 mins l8r it starts ?! i have had it serviced problem continued, battery is good, and had checked 4 electrical problems none found. once started runs well and weather is a bit warmer so is starting easier ? any suggestions on wat problem could b ? pls dont use 2 technical language !