Full disclosure - while I use Mobil 1 oils , I don’t consider myself a fanboy as I’ll use a better oil if I find it for a competitive price . The above topic is targeting negative opinions of Mobil 1 oils based on VOA’s , what they read or saw in a video , etc. without understanding the following : 1) Oil testing facilities who use different testing methods versus the testing methods Mobil itself uses . 2) The number of negative comments regarding Mobil 1 oils from seeing VOA’s / used oil analysis of key analysis indicators showing low amounts of additives when Mobil is using key additives that don’t even show up in VOA or used oil analysis reports … I’m just suggesting to pay more attention to how your vehicle runs , how wear numbers look , etc. in a used oil analysis versus the additives that show up as low in a VOA / used oil analysis report . This applies to Pennzoil , Castrol and Valvoline equally as additive technology may possibly put pace the oil testers ability to properly test newer for more innovative additives coming from outside of the traditional oil industry.