Loco38SUP
Well-Known Member
The V6 in the IS250 is an underpowered V6. Its the same engine thats in my Grandma’s Camry. I would expect a low horsepower non-turbo engine to go 10K miles between oil changes easily.Since 2017 we've taken my wife's 2014 IS250 to the Lexus dealer for an oil change every 10k miles and no issues (bought the car used). When I bought my Supra in June 2022 The Toyota service manager said 10k miles is what the manual said but he recommended doing the first at 5k then 10k then every 10k after that.
All turbo cars will burn oil including our Supras. I wouldn’t risk my car being down 1.4 quarts every 10K miles just to save a few dollars on oil.
-RJM
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