Well I've been living in a cave. So the 4 th gens actually tell you the percentage of protection in the oil? How the hell does that work? And what about the sensor that reads it? They obviously go bad. My outside temp reading is 10-12 degrees higher than actual temp. If I was you, I'd swing by your dealer or shop that has the equipment, and see if this is a malfunctioning system. New cars/trucks are getting to the point where they get the customer too involved. It's a good, and a bad thing. We've had internal combustion vehicles for 117 years or so, now their telling you a percentage for oil change . I think the old oil pressure gauge, and the reminder at 5k to change oil is where it should end. What's next, Tsb bulletins to come across your pop up video screen. Glad I'm not a service writer or mechanic anymore. I had enough guys telling me our job 15 years ago. What I used to love, was the customer said I want your $59.95 sparkplug tune up. It also included scoping engine. As I was asking questions, how's it run? Any loss of power, any misfires? The more I asked, that $59.95 tune up ended up usually around $200.00 to $300.00, after scoping.
Sent from my N9131 using Tapatalk
