How to Check Engine Fluids 00-07 Toyota Highlander
Difficulty: Beginner · About 20 min · Toyota Highlander
Inspect brake, automatic transmission, engine oil, coolant, washer, and power steering fluids on a 2000–2007 Toyota Highlander, following the correct temperature and safety precautions.
Tools you will need
- Flashlight
- Engine oil
- Transmission fluid
- Coolant
- Brake fluid
- Power steering fluid
- Windshield washer fluid
Steps
- Check brake fluid
Inspect the level in the brake fluid reservoir and make sure it sits between the marked limits. The fluid should look clear or pale; dark or contaminated fluid needs proper service, and the cap should be secured afterward.
- Check transmission fluid
Bring the vehicle to operating temperature and follow the owner's manual procedure for checking its transmission. Remove and wipe the dipstick, fully reinsert it, then read the level and add only the specified fluid if needed.
- Check engine oil
Park level and switch off the engine. Pull the oil dipstick, wipe it clean, seat it fully, then withdraw it again to read the level; add the correct oil in small amounts if it is below range.
- Inspect coolant when cold
Wait until the engine is completely cool before opening any cooling-system cap. Check the reservoir level against its marks, and inspect the radiator only when cold; secure every cap before starting the engine.
- Check washer and power steering fluid
Confirm washer fluid is present and refill the reservoir if needed. Inspect the power steering level using its reservoir markings, and arrange service if the fluid appears dirty or smells burnt.
Check your vehicle’s repair manual for exact specifications and fit.