[powell867]

Hello - I just purchased a 2006 Nissan Frontier (V6, 4.0L) with 50,000 miles and was wandereing if it is too late to switch to synthetic oil.

Thank you,

EP

 

[Worren]

I don't think it's ever too late. A synthetic blend is probably your best bet. Sometimes pure synthetic will leak through worn seals but the blend should prevent that. Best time to go synthetic is first oil change time.

 

[abmobil]

You will have no problems.
Go ahead ,and make the switch.