The Oil and Filter Thread

invalid@example.com (Clack), Clack
Sun, 05 Apr 2026 19:24:26 +0000
🛠️ Lexus GX Maintenance

I can't believe there's not already a 20 page debate, settled by Amsoil every 5,000 miles. I'm kicking myself for waiting 9,500 miles on the first one and stepping up the maintenance. I currently run Castrol Euro full syn on the wife's Audi, and ran Redline on my Tahoe to 230k before I sold it.

I'm kind of on the fence between the Amsoil SS package, or Castrol Edge EP and the stock filter. I like to get on the gas and do probably 600 miles of dirt road a year. Does anyone trust...