My 2005 Caravan calls for 5w20 oil on the fill cap. Will using 5w30 or 10w30 oil void whats left of the warranty? 5w20 seems too thin to protect it. I was using 10w30 in all my prior vehicles. Except in the dead of winter I would use 5w30. Do I need to reform my thinking?
07 Dodge Caravan SXT 3.3L Gold 135,000 kms
05 Dodge Caravan SE 3.3L Silver 200,000 kms now sold and replaced with a 13 Journey.
84, 89, 93, 94, 95 Chrysler minivans in my past, all served me well and are long gone.
90 Shadow long gone