using a heavier oil weight has been an old trick to help with oil consumption in Subarus for a long time now. I used to use Rotella 5w40 (before the reformulation) in my old 04 Baja Turbo and that particular oil was the best to keep the oil burning down.
My regular since i think 2014 or so has been helix ultra 5w40 running in all my vehicles currently.
I run 0w30 in my F82 M4 as that's what BMW and Shell recommend.
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.
shell long ride sulit for honda click
I am using 15W40 Shell Oil for the last 8 years. No issues. 160k Kms on the Odometer
I have always used shell 10w-40 and did regular oil changes around 4-4.5k. Faced no issues what so ever, engine was still healthy, no oil consumption, almost same performance.
I run rotella T6 5w-40. Have for 120k miles and will for the next 120k
-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 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.
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If choosing engine oil across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.
We compare engine oil across these categories:
In March 2026 on PartReview, engine oil Shell were overall better than OEM Honda.
In March 2026 on PartReview, engine oil Shell were overall more popular than OEM Honda.
By vote balance, engine oil Shell surpassed OEM Honda:
By number of reviews, engine oil Shell surpassed OEM Honda:
In March 2026, according to PartReview, engine oil Shell led more car-specific ratings than OEM Honda:
Shell are chosen by owners of cars such as: Honda Jazz, Subaru Outback, Subaru Impreza WRX, Subaru Legacy, Volkswagen Scirocco, and others.
OEM Honda are chosen by owners of cars such as: Honda Civic, Honda Accord, Honda Fit, and others.
If this comparison didn’t fully answer your question, there are many others on PartReview.
For example, comparisons of engine oil Shell with: Mobil, Castrol, LIQUI MOLY, MOTUL, AMSOIL, VALVOLINE, PENNZOIL, RED LINE, OEM Toyota, Mannol.
Also available: comparisons of engine oil OEM Honda with: Mobil, Castrol, LIQUI MOLY, MOTUL, AMSOIL, VALVOLINE, PENNZOIL, RED LINE, OEM Toyota, Mannol.
You can also see who is better among other engine oil manufacturers: Mobil or Castrol, Mobil or LIQUI MOLY, Mobil or MOTUL, Mobil or Shell, LIQUI MOLY or Castrol.
