I appreciate all your comments and in fact I feel the pain of some brothers here. Now I will quickly drop a good suggestion. If you have serious issues with your car please go to youtube and type the issues on the task bar, it will bring all the videos out for tackling the problem, view it so as to get first hand knowledge.

Please when or before you acquire a vehicle , make sure you get owners manual of the car, from the owners manual you will get informations how to maintain the car e.g type of oil to use, time to change the timing belt, everything about how to maintain the car.

If you can't get the owners manual just go to Google and type e.g Nissan almera 2001 owners manual, it will load all the manual for you in PDF just download it. and make sure you digest the eBook.
I hope I have make sense here.
thanks for reading.