Psychologist and author Martin Seligman posited that âauthentic happinessâ is a combination of engagement, meaning, and positive emotions. He studied people from all over the world and discovered that when a person exercises certain traits or virtuesâlike duty, kindness, and leadershipâit promotes authentic happiness.
There are situations where a fuel pump has lasted for well over 250,000 miles. That is the result of the car owner being sensible about maintenance and fueling. It is a rule of thumb that a car owner does have control over the extended life of an automobile.
If topping up your tank after each trip, don't fill past about 95 per cent to allow for expansion. The worst option is to leave the tank half full over a long period.-----WHAT THE EXPERTS SAY. THE storage life of petrol in fuel tanks is one month, according to the experts at BP Australia.