1. What kind of vehicle you have 2007 Dodge Ram 1500, 5.7L Hemi w/ MDS, Quad Cab, 4x4, 53k miles, no warranty
2. What your owner's manual says -- not just viscosity, but certifications (look for acronyms like API SM, ILSAC GF-4, etc.) and change intervals as well 6k OCI, 5w-20 (required for MDS)API Starburst certified and "should" meet or exceed Chrysler MS6395
3. Where you live Just south of Portland, Oregon, mild climate here in the valley. We might see a few days of temps in the 20's durring the winter but usually around freezing for a low. Summers are mild, might see a handful of days int eh 90's or higher but never much hotter than 80's.
4. How you drive (easy? hard? fast? slow?) I drive easy, my hot rodding days are behind. Rarely does the truck see 2500 RPM,
5. What your daily drive is like (short trips? long trips? city? highway?) Drive about 40-50 miles a day, mostly back roads at 35-55mph, very little stop and go, just a nice cruise.
6. Whether your car has any known problems Nothing I know of. Just bought it a few months ago, I've put 5k miles on it and no problems at all yet. I don't suspect any will come up.
So I just did the first oil change since I've owned it with Valvoline Synpower 5w-20 and a Napa Gold filter. I don't mind changing the oil myself, pretty simple in this rig but the less time I spend under it the better. Considering going to Amsoil if I can stretch the OCI out just a little to justify the cost. I'm not a fan of the 25k or so OCI. If I can stay right around 10k with a decent Amsoil product I'd be happy with that. Especially if I can do it with the Napa Gold filter as they are easily aquired locally and the price is right.
2. What your owner's manual says -- not just viscosity, but certifications (look for acronyms like API SM, ILSAC GF-4, etc.) and change intervals as well 6k OCI, 5w-20 (required for MDS)API Starburst certified and "should" meet or exceed Chrysler MS6395
3. Where you live Just south of Portland, Oregon, mild climate here in the valley. We might see a few days of temps in the 20's durring the winter but usually around freezing for a low. Summers are mild, might see a handful of days int eh 90's or higher but never much hotter than 80's.
4. How you drive (easy? hard? fast? slow?) I drive easy, my hot rodding days are behind. Rarely does the truck see 2500 RPM,
5. What your daily drive is like (short trips? long trips? city? highway?) Drive about 40-50 miles a day, mostly back roads at 35-55mph, very little stop and go, just a nice cruise.
6. Whether your car has any known problems Nothing I know of. Just bought it a few months ago, I've put 5k miles on it and no problems at all yet. I don't suspect any will come up.
So I just did the first oil change since I've owned it with Valvoline Synpower 5w-20 and a Napa Gold filter. I don't mind changing the oil myself, pretty simple in this rig but the less time I spend under it the better. Considering going to Amsoil if I can stretch the OCI out just a little to justify the cost. I'm not a fan of the 25k or so OCI. If I can stay right around 10k with a decent Amsoil product I'd be happy with that. Especially if I can do it with the Napa Gold filter as they are easily aquired locally and the price is right.