Detailed Instructions I can follow to maintain it and to keep it operational efficiency needed?

HUSSEN_NASSER

MEMBER
2005 TOYOTA LANDCRUISER
V6
4WD
MANUAL
200,000 MILES

Give me detailed Instructions I can follow to maintain it, and to keep it operational efficiency, like regular consumption checkup, like oils and liquids changes, and any additional advice

- Why the engine oil regularly decreased approximately 1-2 liters each oil changing round, and how to deal with this?

- I haven’t never changed the is the Transmission and Differential Fluids, what is the best practice to change it as well as Fuel Filter?

- what are the Power Steering Fluid and Suspension and Steering and how you deal with them?

- any additional advice?

Model Toyota Land Cruiser 100 Series, Land Cruiser “Sahara”.

Monday, June 30th, 2025 AT 11:10 AM

1 Reply

KEN L

MASTER CERTIFIED MECHANIC
54,144 POSTS

We only deal with one problem at a time, please make new threads for individual systems. We will handle the oil consumption question on this thread. 1 to 2 liters low between oil changes is normal for an engine that has 200k on it. I would try the next heavier oil weight in the next oil change which can help. Also, check for engine oil leaks, this guide can help:

https://www.2carpros.com/articles/engine-is-leaking-oil

Use a flashlight to inspect, please upload pictures or videos in your response so I can help if any leaks are found.

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Monday, June 30th, 2025 AT 11:18 AM