2016 Pentastar 3.6 in a Caravan.
Edge Titanium, EP and HM all turn jet black after 1000 or so miles with a reddish tint. It's done this since we bought it with 55k up to now with 89k miles. It runs fine but has a very, very, VERY slight sporadic stumble at idle in gear.
Maybe it's just a Castrol thing? I've stuck with these because they meet MS6395. I'll try something else at 100k. Thoughts, suggestions or just drive it...
Edge Titanium, EP and HM all turn jet black after 1000 or so miles with a reddish tint. It's done this since we bought it with 55k up to now with 89k miles. It runs fine but has a very, very, VERY slight sporadic stumble at idle in gear.
Maybe it's just a Castrol thing? I've stuck with these because they meet MS6395. I'll try something else at 100k. Thoughts, suggestions or just drive it...