It seems weird to me that Mobil will give mileage guarantees for the regular and synthetic blends (Clean 5000 and Clean 7500), but not put one on the regular Mobil 1. Call me paranoid, but are they trying to hide something?
If the Clean 7500 is good for 7500 miles, then Mobil 1 should at least be guaranteed for 10K miles. Just my thoughts.
If the Clean 7500 is good for 7500 miles, then Mobil 1 should at least be guaranteed for 10K miles. Just my thoughts.