used castrol gtx 5 30 and wix filters changed between 3 and 3500 miles and truck has 110,000 miles on it and no other previous issues but i bought the truck with 60,00 already on it
I have a 2003 F-250 V10 6.8L. A few months ago was on # hour trip and lost oil pressure. Truck never made any noise and checked oil and it was good. Started back up got oil pressure then lost it a mile up the road, still no noises. Decided to have it towed to nearby dealership and diagnosed...