Engine oil Mobil or OEM Toyota

If I could change the oil myself I would do it every 5k using the cheapest 507.00 spec oil I can find. But I can’t so I do it every 10k and use Mobil1 ESP.

As long as it states VW502 on the back, you should be fine.

I used to live in Chicago, and had cut over to Mobil1 0W40 based on feedback from a very respected resource who worked for Porsche. For context, his recommendation was grounded in enabling my engine to better handle the harsh Chicago winter temps.

To be frank, I'm not sure if it made a huge difference but then again I do not have a chemical or petroleum engineering degree.

I drove my VW to 200k miles without any issues.

You can also try changing your oil to M1 15w50 full synthetic that helped me with my cold start rattling issues and the engine seems to run smoother along with the vanos idle clacking noises going away.

Personally I use mobile 1 extended performance and change every 5k but I’m a bit of an oil critic

Tengo un Vento 2.0 TSI gen3 que cuando lo compré usaba Elaion F50 sintético 10w40 y lo consumía. Cambié a Mobil 1 FS 0w40 y no consume más...

For newer vehicles I am in the camp of: if you want the car to last a long time use the 5K change interval with the exception being in the first 10 K. For the first 10K miles I would do 3 changes (not just 2) to be sure any debris/material from the break in process is cleaned/ cleared out quickly before it can potentially metastasize into a bigger issue (much later on);

Just do it every 5,000 miles. It’s the standard for most vehicles. Unless it burns oil often, then maybe 3000miles. I have a 2019 camry se and I’ve done it every 5k miles. It’s currently at 96k miles, oil still looks golden and brand new before I change the oil after every 5k miles.

The cars are very capable of doing 10k mile intervals between oil changes AS LONG AS YOU USE THE PROPER FULL SYNTHETIC! You won't get any problems doing it that way, however by 5k the oil will have a little bit of dirt in it so some people will do it at 5k just for peace of mind and to make 100% sure that the engine stays clean.

My 1.8T has just over 103k miles. I got it at 78k, and until about the 95k mile mark, I've been using M1 0W-40, then switched to M1 5w-40 Truck and Turbo-diesel, since I wanted peace of mind with its extra additives and protection. I figured since this oil is meant for high operating temps and high load in turbo-diesel engines, it would be just as good in my daily-driven and weekend-tracked 1.8T. I change my oil a few days before going to beat on it over the weekend, otherwise I'll change it every 3k to 5k miles. Also, I have had some valve noise (tapping of some sort), the whole time I've had the car. I'm guessing it's lifter noise. I'm not sure, but I was told to try a heavier weight to counteract it, hence the switch to the only decent 5W-40 sold on base. Still no difference in noise.

I ran M-1 15w50 for 10k miles or so, and my car ran 10 degrees hotter on average than with any other oil I've used. Throttle response also felt sluggish.