try using thinner oil 40w10 or look up the right oil in your owners manual.Make sure you or your service guy replaces the oil filter,If that doesn't work try a top end cleaner that removes gunk from the oilways,I had this problem i worked for me in a 1998 grand vitara v6 2.5lt.
Tony.
Looking for the 2000 grand vitara diagnostic port
replace thermostat suzuki gran vitara 2000
where is the diagnostic port for 2000 suzuki gr vitara
Screwed into the heads.
Yes, it's behind the glove box.
need to know the size of the engine
Near the oil filter, just above in.
either Suzuki Vitara or Grand Vitara I have a 2.5 V-6 Tracker and mine is listed as a Suzuki grand Vitara Yours being a 2.0 4 cyln I'm not sure but it is made by Suzuki
I've got a 2000 Grand Vitara and I believe that it is located behind the front grill. The front grill removes quite easily. -JRM
The best place to get bulbs for behind the heater controls on a 2000 diesel Grand Vitara is directly from the manufacturer. An order can also be placed through a local dealer or auto parts store.
Connected to the air intake.
the thermostat is located just behind the water pump . follow your bottom hose