Originally Posted by WhyMe
daughters 2019 tucson is coming up for an oil change. i noticed they offer a conventional and syn oil change for the vehicle. Syn is twice the price of conventional. $35 vs $70. Normally i would do it myself ,but i want to have the dealer do it for warranty records.
So seeing that its listed as ok , should i just go conventional?
Originally Posted by WhyMe
Originally Posted by jbutch
How long of an OCI are you aiming?
5-6 k
So your doing the oil change at the dealer for warranty reasons, but then are not following the factory OCI (it is either 3,750 miles severe duty or 7,500 miles regular).
So which is it, are you worried about the warranty or not?
If you are in severe service, then change oil every 3,750 miles with conventional.
If you are in normal service, then change oil every 7,500 miles with conventional.
Both meet warranty requirements with conventional and will be covered if there is any oil related issue (highly unlikely). No need for synthetic if paying the dealer just because of warranty reasons.
Changing it early (at the 5,000 mile mark if on normal service), but again, using the argument of warranty concerns, not needed.
Or just do it yourself and document/save receipts for 1/4-1/2 the price. Warranty still in place.