Kaydee, without the service history it can be hard to say.
Some of the items I have listed may have been done at the last service.
I would have a good look at the air filter, if it looks fairly clean I would assume that the last service was a maintenance, so fuel filter should have been replaced as well.

1) Spark plugs- due between 90,000 and 110,000 kms
2) Check and replace air filter if necessary- due at 80,000 kms
3) Fuel filter due at 80,000 kms
4) Cabin filter
5) Front and rear brake pad and rotor inspection
6) Replace wiper inserts if required
7) Visually check eng, transmission and diff for leaks
8) Check flex couplings on tail shaft
9) Check engine drive belt for cracks/ wear
10) Check all exterior lights, cooling system and steering components
11) Change engine oil and filter
12) check front and rear suspension components
13) Brake fluid- due every two years
14) Renew coolant every three years

To reset service indicator, turn ignition to number two position, press reset button on instrument cluster twice, service due should come up.
Now turn ignition off, now push and hold reset button and then turn ignition back to number two position (still holding button on) and wait a few seconds.
Service indicator should now be reset.

Ozzy