Engine oil LIQUI MOLY or PENNZOIL

hatte da weder beim Corsa D noch Meriva irgendwie Probleme mit.

Brand doesn't matter as long as you keep up with the changes (every twelve months, given your driving), but Liqui Moly Leichtlauf gets good reviews.

Penzoil is the only "clean" oil. It's made from natural gas rather than crude oil. So that in itself is beneficial when talking about deposits left in your engine vs other oil brands.

For experience using pennzoil. Really good stuff

I run pennzoil 5w30 ultra platinum. ... PUP is great for direct injected turbo. Anthony (Dmann) told me that PUP 5w30 is the way to go in western PA

I've been using Pennzoil Ultra Platinum since the first change in my 2016. Prior to that, I used it exclusively in my RX-8 that made it to 154k on the original engine.

So far the car is quieter by a lot and runs cooler it seems like a superior oil to me.

Original owner ran Pennzoil ultra platinum and that I got 289,000 miles on that engine and turbo before I had a shop rebuilt it.

I filled up with 5 liters of Liqui Moly and the dipstick showed just over half way between the top and bottom limits.

when they were done my GLI it felt GREAT driving it home until me engine oil sky rocketed to 238 degrees…never seen oil that hot in my life and majorrrrrr lag…i thought it was done. put my hazards on pulled over got it towed back to my house then i started it back up and it was running just fine.