Originally Posted By: WarDawg
Guys I believe the OCI on my Tundra is set at every 7,000 miles. That is with conventional oil. I'm running full synthetic Pennzoil.So that is only going over by 500 miles.
A little history. I ran the factory fill till 1,500 miles. I switched to Pennzoil Full synthetic . I ran that till 5,500 miles. I oil changed again using Pennzoil Full synthetic. Now the mileage reads 12,500 or so . So that's 7,000 and some change . The only issue is the two years . I do thank you for all your reply's. WarDawg
The OCI for your 2005 truck *IS* 5k or 6 months whichever comes first.
So you went over 2500 miles and 18 months. Toyota does not and could care less what type/brand of oil you use as long as it meets SL and is 5w-30.
It does not matter now. But I would change the oil more often then 2 years.
Originally Posted By: Bryanccfshr
With that engine and oil used I don't see this as an issue.
As far as warranty how many lubrication issues has anyone had?
Every car and engine has issues. Some more than others. I agree that he most likely will not have any problems. But I don't buy new cars to have to "deal" with warranty issues.
I had head gaskets go out and they reviewed my oil changes. They will look for any reason to not cover a claim.
Why risk it?
Take care, bill