Some of the engine lifters are ticking in the am when I first crank the truck. I use full synthetic oil and have tried different weights. I pretty sure that these are roller lifters. I can assume they are leaking down, but you would not think so with only 80K miles and I have had it serviced reguarly. Any ideas of another reason for the ticking, or is there a history with this problem with these engines.
Friday, December 2nd, 2011 AT 8:43 PM