Picked up a new '14 cts-v wagon a few weeks ago, and have been thinking of what oil to run. It comes with free oil changes every 6-7k with Dexos syn-blend, but definitely going to run a stouter oil in this car (will collect & use the dexos stuff in my work truck). Going to use Pennzoil Ultra 5w30 for the first change at ~1800 miles to get the break in metals out
What have you guys with LSA's been running? I really like the idea of using Redline at 5-6k intervals, but not sure if that'd cause warranty issues. Would it be a good idea to run a slightly higher HTHS oil like RL 5w30 or M1 0w40?
What have you guys with LSA's been running? I really like the idea of using Redline at 5-6k intervals, but not sure if that'd cause warranty issues. Would it be a good idea to run a slightly higher HTHS oil like RL 5w30 or M1 0w40?
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