Engine oil OEM Honda or Mannol

I have a 2023 Civic Si.

I did every oil change at around 8k miles which is when my maintenance minder popped up, even though the dealer recommended every 5k. No issues ever, now at 46k miles.

I put used vegetable oil in my Honda Accord 7k intervals has 380,000 miles on it

I am using this exact oil at the moment and have no complaints.

As an additional word of advice. Do not use Mannol 5w30 C3 oil when doing oil changes. Use a high quality oil- castrol,shells, millers.. these cars are very sensitive to oil

I've never had any issue with standard Mannol - my cars have always had it every 5k and I'm pleased with the results.

My Skoda gets fresh mannol every 12 months. No problems so far. It meets the VAG spec so all fine in my opinion.

Honda HP4S.

-Guys I realized I haven't changed my oil for 60k kilometers how bad is it\n\n-My 20 year old Honda has a fairing loose how do I fix it

I ran 10W-50 and 10W-60 for a few years in an old and beaten up Honda in the hope of reduce oil consumption to avoid having to open the engine. Long story short: it's not harmful, it's an expensive gimmick, the only real-life effect is fuel consumption will slightly worsen and that Honda had occasional issues with VTEC (a well known issue in those engines when running high viscosity oils).

I dont know about the newer 1.5t in the crv's, but im getting rid of mine because of the oil dilution issue. Sent out an oil sample and it came back with 8.2% dilution on oil that had 2k miles on it with 0 idle time. All the technical service bulletins have been done and \"nothing\" is wrong with the car.