maintenance on 4runner

[mikes951]

I have a couple questions about the maintenance on 2007 4runner v6 sport I have 105,000 miles on it all original parts on it do I need to replace anything yet? And I have a button on the left side of drivers side something do with 4 wheel drive don't know nothing about it?any feedback will help thanks

 

[awdjunkies]

I have a couple questions about the maintenance on 2007 4runner v6 sport I have 105,000 miles on it all original parts on it do I need to replace anything yet? And I have a button on the left side of drivers side something do with 4 wheel drive don't know nothing about it?any feedback will help thanks

https://www.driverside.com/service-...a-4runner-2007-5149-12588-33828?page_offset=3


The button to the left of the steering wheel is your Center Diff. Lock

If you have an owner's manual handy you should start there as well, that way you get familiarized with your 4runner.

 

[m85476585]

You should have already changed the spark plugs three times by now (every 30,000 miles). At this point it's not a bad idea to change any of the fluids:
-Oil (as needed)
-Brake fluid
-I think the coolant interval is 100,000 miles
-Differential and transfer case oils
-Power steering fluid
-Transmission fluid, maybe

 

[mikes951]

Thanks I will change sparkplugs and what plugs would you recommend?