I used to read this forum frequently, but I have not been around for a while. My question is, are Toyota 2.4 motors considered sludge makers? I'm considering a new Scion tc in the next few months, and it uses the Camry 2.4 motor. I usually change oil and filter between 3 and 4 thousand miles, using full synthetic at least half of the time. Will I be OK with this motor on this regimine?
Thanks for your help.
Thanks for your help.