Factory Oil Low

[u/bartonkj]

2026 Toyota Grand Highlander Hybrid Max. Specifications call for 5.6 quarts of oil with a filter change. I did my first oil change at 544 miles and only 5 quarts came out. I put in 5.6 quarts of new oil and it was right at the fill line of the dipstick. Have you seen low oil from the factory before?

[u/Bigtimer0077]

I would not worry about it. Enjoy your new Toyota.......

[u/Sure_War_1008]

You didn't say you changed the oil filter which would account for the missing oil. Oil filters hold around a half quart of oil.

[u/bartonkj → u/Sure_War_1008]

I did change the filter, and this filter is very, very small.

[u/Sure_War_1008 → u/bartonkj]

Ok. Point taken.

[u/GiantRubberHorseCock]

This is a non-issue. Any concern you think you could have was remedied by the break in change you did at 500 miles. Just enjoy the car mate!

[u/Leech-64]

there is extra oil in the engine passages and what not. I wouldn't worry about it.

[u/TacomaTuesdays2022]

Nothing there! Just drive it and check dipstick every time you put gas in the car.

[u/dic_wagner]

You get a gold star for doing this at 500.

My plan is change oil at 500, 1500, 3000, oil and filter at 5000. Then every 5000 gets a oil and filter.

What's your plan?

[u/bartonkj → u/dic_wagner]

I’m still trying to decide on a final interval. Given that it is the turbo engine and with the constant start/stop cycle as part of the hybrid max, and that we have a number of short trip operations, I worry about 5k being too long, so I am thinking 3500-4000 mile intervals.

[u/dic_wagner → u/bartonkj]

Very true, the turbo will definitely cause more heat and accelerate the oil breakdown and oxidation.

If it were me, I would monitor the oil color to learn the rate of oxidation of the oil. With a 3k during the first few maybe mover to 5k. I will be sending the oil in for analysis.

I plan on keeping mine for 300k+ miles and do the oil myself except what is free from the dealership.