I lament the passing of GC from my local AZ. Now here's a stupid question. I have used GC in my '99 Honda Accord with the 2.3 I-4 for the past 2 years. My OCI is about 5000 to 6000 miles, approximately every 6 months. The engine has over 90,000 miles. It uses about 1/2 to 1 quart in 3000 miles, and I'm out of GC. What should I use for a top off oil? Does it matter? I was thinking about Syntec 5w-40 or Maxlife synthetic 5w-30. Finally, what do you folks suggest after GC? Believe it or not, and contrary to many people's experience, my Honda loves thicker oil. I was thinking of using either of the two oils mentioned above or Elf Excellium 0w-30 (but wow is it expensive!) with the same OCI. Thank you for your replies.
P.S. I won't use Mobil 1 because it made the engine clatter a lot.
P.S. I won't use Mobil 1 because it made the engine clatter a lot.