Maintenance Timeline - Toyota 4Runner Forum

decker1 · 06-14-2018, 01:03 PM

So I found this when searching for the mileage I should change my diff oil. Not sure who made this, but does anyone concur this is accurate? Apparently I should have lubricated my hinges

https://docs.google.com/spreadsheets...BtQ/edit#gid=0

Bossman · 06-14-2018, 01:24 PM

In my 2011 Owner's Manual Supplement under Required Maintenance - Additional Maintenance Requirements:

If you primarily operate your vehicle under any of the following conditions:

1. Short trips of less than 5km (or less than 8 km in temperatures below 0°C).
2. Towing a trailer, using a camper or car top carrier.
3. Driving on dusty or muddy roads.
4. Frequent mountainous driving.

Change transfer case and differential fluids every 24 months / 32,000 km.

Kenstaroni · 06-14-2018, 01:27 PM

If you haven't changed the diff fluid since it was new I'd go ahead and do it. I did mine at about 2500 miles to flush out any break in metal and it was pretty dirty already. Amsoil makes a great 75w-90 gear oil if you don't want to pay the crazy price for the 75w-85 stuff.

oobaa47 · 06-14-2018, 01:51 PM

Quote:

Originally Posted by Kenstaroni

If you haven't changed the diff fluid since it was new I'd go ahead and do it. I did mine at about 2500 miles to flush out any break in metal and it was pretty dirty already. Amsoil makes a great 75w-90 gear oil if you don't want to pay the crazy price for the 75w-85 stuff.

Did you just do your rear diffs at 2500 miles (not the fronts or transfer case)? Did you also do a regular oil change at 2500?

renau001 · 06-14-2018, 07:03 PM

If it’s not in your glovebox, your maintenance guid can be obtained here using your VIN#:

https://www.toyota.com/owners/

It is the only thing that is “accurate”. Anything else is just opinion or copy and paste.

Rmack · 06-15-2018, 05:49 AM

Quote:

Originally Posted by Kenstaroni

If you haven't changed the diff fluid since it was new I'd go ahead and do it. I did mine at about 2500 miles to flush out any break in metal and it was pretty dirty already. Amsoil makes a great 75w-90 gear oil if you don't want to pay the crazy price for the 75w-85 stuff.

I did mine at 8,000 miles for the same reason and could not believe how dirty it was.

1000MPH · 06-15-2018, 08:40 AM

I have a similar spreadsheet to track my basic maintenance. I came up with my own intervals using the maintenance guide, educated guesses, and superstitions.
All I do is update my current mileage and it calculates how many miles until the next service is required, or turns red if overdue. It also tracks when wipers were replaced.
I keep a hard copy in the car for part numbers, usually replaced yearly.

e60ral · 06-15-2018, 09:29 AM

Quote:

Originally Posted by renau001

If it’s not in your glovebox, your maintenance guid can be obtained here using your VIN#:

https://www.toyota.com/owners/

It is the only thing that is “accurate”. Anything else is just opinion or copy and paste.

no vin required, here it is:

https://www.toyota.com/t3Portal/docu...-184Runner.pdf
https://www.toyota.com/owners/resour...s/4runner/2018

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