#oil

Temps are normal in town and when driving around 55mph. On interstate for 3 hour road trip with speeds 70-80 and the temp gauge pretty much held this constant until we went back down to 55 and it slowly went down. I’ve seen post saying it’s normal and that ford says high temps are normal, but...

I got my RR not too long ago and did an oil change early and got the oil right from my local dealer and they sold me Synthetic blend. I was wondering if I should just use Full Synthetic since that seems to just be better in every case. I contacted multiple dealers and they said as long as it it...