Search results

  1. P

    Subaru H4 piston soak possible?

    2014 Subaru legacy FB25 6MT, 95000 miles, owned since new. Short block replaced under warranty at 50000 miles because of excessive oil consumption. Spark plugs replaced at same time just because. Iridiums. Oil consumption is … ok I guess but still there. My annual mileage about halved when I...
  2. P

    Oil guzzler OCI conundrum

    Hey everyone, My son bought a 2019 Kia Optima (2.4 Theta II GDI) and not surprisingly it just drinks oil. Around a quart per 1000 miles. The recommended OCI from the manual is 7500 miles. This is a philosophical question almost - if we top up the oil with 7 quarts in between oil changes and...
Back
Top Bottom