Owner reviews for engine oil

I use Valvoline R&P 0w-20 and my engine sounds healthy. so does my mom’s Velar. I think whats more important is using the correct viscosity and changing it on time.

Mobil 1 Advanced 15w50 automotive oil. Yes you heard me right. No it doesn’t cause clutch to slip. $25 for 5 quarts at Walmart. Best protection against friction and wear money can buy. 11k and zero issues. No metal shavings on drain plug after break in with factory oil.

Liqui-Moly Top Tec 6600 0w20 meets the specification listed in the manual for my wife's RR Westminster, STJLR.03.5006. Just thought I'd share because it's the only alternative I've found to Edge Professional.

I’ve been using the 300V , absolutely love the feeling of this oil but decided to switch since it’s a true race oil & the intervals needing very frequent changes. After only 1000 miles of street riding , I’ve tested the oil & it began to sheer from 18 cst @ 100c down to 15 cst @100c .

I use the same oil for my C4 1.6HDi, just 5w-40 and it works great, since I don't have a DPF.

for 1.6hdi 2014. i use total Q ineo ECS 5w-30. Reccomended by the factory for engines with DPF.

Luckily modern oils are developed with this in mind. Costco/walmart/amazon oil is made by the same company, Warren oil. I think most people consider penzoil ultra platinum as one of the best.

ive used Castrol in all my cars ive owned, One being a Kia, and then two Hyundai Velosters (VT and my N), so Castrol Edge 5w30 is what mine gets

I will say I have used Fox 20wt Gold in Pike Ultimate and did not feel any differences. Fox gold is good stuff, I used it, but if you want to buy the maxima plush, then do it.

I used to use M1 0-40 in my VR6 Corrado, but the valve, chains and engine noise went way up, especially at a cold start