2010 Access Cab 2wd 4cyl Auto.
1. Have had two oil changes so far. The first dealer used the listed 90915-yzzd1 (4 cyl) filter and the second dealer used the 90915-yzzd3 (6 cyl) filter. Truck is fine, but any issues or preference to consider?
2. I do not see any driveshaft grease fittings. Am I missing something? (Other threads indicate driveshaft grease fittings on other, earlier models.)