Engine oil Mobil or AMSOIL

Ive been using 0w40 mobil1. Had 2 jetta one 2011 wasn’t deleted car went till 502k km till it got hit into a ditch

My brand new one acted the same. I did an oil change at 1000 miles and went with Amsoil Hybrid 0w16. Since the oil change I really don\u2019t feel the vibration, much smoother.

It probably won’t matter much but I swear by Mobile 1 because I swapped to it in a vehicle that wasn’t doing well and it turned around and started running way smoother.

Please spend the money on quality oil. Use synthetic, 5W-30 or 0W-40 is recommeneded. Most of us use 0W-40 now, since we've found that 0W-40 makes the engine quite a bit smoother in sound and keeps it quiet.

I have the turbo model. 5w-40 European Mobil 1.

I use Mobil 1 - 4 qts 5W-30.

On my 25’ Ranger Raptor I’ve done oil change at 500, 2500 and 5000 miles. Will continue every 5k. I run Amsoil signature series 5w30, with MC filter. Ford recommends 10k.

I had an 05 Corolla, it was my Amsoil testbed. After the first two oil changes for break in at 800 and 10k, only one oil change per year, 20-30k miles. Amsoil oil and filters.

I only use Mobil1 High mileage. Everytime I drop the oil at 100%, it feels less oily? Kinda less slippery? Definitely darker than I would like. My feeling is change it a little early.

Amsoil is overpriced and underperforms. I’ve bought $1000s of dollars of their race oils and have slowly realized all are near the worst on market, always the worst for the coin.