I have a Prado 1997 3000cc - 1KZ-TE. Can somebody tell me how soon i should change my engine oil.
Last time I got the oil/filters changed in June 2009, and used Liqui Moly Synthetic oil, but only used the car for 3000 km.
I also had a problem with the fuel consumption, when i got the nozzles checked I found out that there was almost no pressure at all, so my mechanic serviced the nozzles and tested them. When installed i got a better fuel economy. Now again I feel that the fuel economy has gone bad. Can somebody tell me when should we change the Nozzles. Which is a reliable shop to get the nozzles from and how much do they cost in Rawalpindi.