What could causes be for a cold start lifter tick? This is a 2008 Silverado with 5.3?
Could it be the oil? Something with better cold pumping properties? I'm currently running Pennzoil Platinum 5w30. What about adding seafoam or something to the oil? Is that advised?
I noticed that Pennzoil Platinum High Mileage has better MRV than the PP (10500 vs 9500). Is that not enough of a separation to make a difference?
Are Castrol Edge and Quaker State Ultimate Durability good choices?
Side note: I did notice that after only maybe 500 I am almost a quart low (more interstate driving than normal) so I want to switch to see if there is another oil that burns less.
Could it be the oil? Something with better cold pumping properties? I'm currently running Pennzoil Platinum 5w30. What about adding seafoam or something to the oil? Is that advised?
I noticed that Pennzoil Platinum High Mileage has better MRV than the PP (10500 vs 9500). Is that not enough of a separation to make a difference?
Are Castrol Edge and Quaker State Ultimate Durability good choices?
Side note: I did notice that after only maybe 500 I am almost a quart low (more interstate driving than normal) so I want to switch to see if there is another oil that burns less.