I just purchased a 2005 Wrangler X and it has 68K miles and has been running on 10W 30 non synthetic. If I want to switch it over to Mobil 1 synthetic oil will that effect the engine?
I just purchased a 2005 Wrangler X and it has 68K miles and has been running on 10W 30 non synthetic. If I want to switch it over to Mobil 1 synthetic oil will that effect the engine?
