2008 Mazda CX-9 with 77,162 total miles. Mostly stop and go short trips around town and some idling. Royal Purple HPS 5w20 with a microGreen filter. I took the sample with a cold engine. Started it up to move it onto the ramps.
We were lucky enough to be chosen to be Pennzoil insiders for their Make The Switch program so we changed it out to PUP 5w20 with a Royal Purple filter for this OCI. Will get another UOA in 5k miles.
We were lucky enough to be chosen to be Pennzoil insiders for their Make The Switch program so we changed it out to PUP 5w20 with a Royal Purple filter for this OCI. Will get another UOA in 5k miles.