right, since i just got my vitara 1.6 petrol 5 door handed down to me, i have been busy checking and cleaning every thing.
just got in a new window to replace a broken one, fixed my dash, changed the lights in the dash, and now that the interior is sorted more or less i am moving onto the engine. yesterday i drove pver 200km, then this morning while cleaning the engine i discovered that the car had no coolant in it!!!!!! the little white tank was bone dry!

Also i was a little ticked off cos it was idling at about 1200-1500RPM, a lil too high, so i went and got a new set of spark plugs, and some well needed coolant, and now the engine idles at about 800-900rpm, much better!
the engine has never had a major service, i was all ways just sent in for the basic stuff like oil changes and change of filters for the last 10 years, never has it needed anything changed, i have almost reached 100,000 miles with it now,
i am not too sure if i can trust the past service history of this car, cos of things like this coolant, so i am gonna start doing most of the servicing myself,
What should i look out for?
Also do you have to change the oil in the rear diff, and if so how often and with what oil?, might have the transmission oil and diff oil changed tomorrow