A city, traffic jams… It's a torture rather than driving: the car is stuck in traffic jams for hours but the engine hammers. The driver feels bad, hot, bored and hungry, and is late wherever he or she goes.
Every day motorists visit our site with questions "my engine smokes, what is it?", "why does the engine smoke", "the engine smokes on cold, why?", etc., but, unfortunately very often we can't give a definite