I just recently purchase a 2006 Nissan Frontier 4.0 v-6, 130000 miles. all the info. on the truck is that it has all ways had conventional oil., is it safe to switch to synthetic oil.
I have a 2013 Kia Soul ! 2.0 four cyl., which oil to use, the owners manual says 5w/20 or 5w/30 or 10w/30.. and conventional or synthetic, has 6000 miles on it**
Just bought a New 2013 Kia Soul 2.0 about a month ago, it has about 1000 miles on it, when should I do the first oil change, my dealer said every 5000 to 7500 miles, should I do it alot sooner?
I have a 07 dodge dakota 3.7 V6, I've been using 5w-20 since the truck was new, the oil cap is 5w-20,but a friend of my has the same truck his oil cap shows 5w-30. Whats up with that?