Thor Forums

[Djfred]

Originally Posted by michbout

Hi

This is probably a 50/50 question, my RV has 19000 mi. always used regular on my oil changes at 7,5000 mi./ea

My question is should I move to synthetic or stick to regular.

Open to any comments.

Thanks

I use synthetic in all of my vehicles.You don’t need to worry about the oil viscosity breaking down and I find that the vehicles run a bit smoother.Most new vehicles run on a synthetic blend or full synthetic these days.I wouldn’t use anything but synthetic,it is worth the extra money in my opinion.