Engine oil Mobil or IDEMITSU

Every 4k-4500 miles with a Mobil 1 5w30-5w40 mix and some liquimoly oil treatment.

I go Mobil one with my Mobil one oil. I run the euro blend in my 2010 WRX because it's high miles turbo so it's 0w-40. Car seems to love it.

I live in Texas so use 10w40 Mobil 1 4t And k&n filter

Mobil1 is available at Walmart for about $25 for a 5 quart jug. I change mine every 6k miles per the manual (used oil lab analysis shows that\u2019s more than adequate for me), and when I had a rod snap at 114k miles, all the bearings looked new, so the oil was clearly not to blame.

20-50 Mobil 1 in the motor, 75-90 gear oil the transmission and the primary. I’ve done this on my 03,2017,2019,2020 and my 2024

You need the specific VW spec 0w-20. It has a bluish and green hue. Its for fuel economy and warranty, also for stuff like the fuel filter and the intricate other parts of the engine, running regular 0w-20 may cause problems.

Any A3/B4 euro oil. M1 0W40 is really good and well priced.

These engines need 40w either 5w40 or 0w40.. I ran 0w40 Mobil 1 syn euro formula for the 60k miles I had my GTI, it's cheap and readily available in 5qt at Walmart, thinner on cold start up it when hot is still 40w, it's also the factory recommended by Porsche

Pretty pricy imo, used it once then when I consulted with friends/a family member I’ve decided to switch to Mobile 5W-40, as this helps with the temps in my area living in a desert lol.

My free oil change just ended And I switch to mobile 1 for this oil change. The result is i got worse gas mileage with the moblie one oil. Like 5 MPG worse.