Since the '10 Sienna just rolled over 120k, I've been thinking about what oil to use moving forward. For its first 100k, it got M1 5w30 at 5-6k intervals from the dealership (stretched to 8-9k a few times). I've done QSUD and a wix the last couple of times, at 5k intervals. And most recently, it got "The Works" at Ford (Motorcraft 5w30). None of these oils have been consumed at all. I can't tell a difference between any of these oils in the 3.5. The engine seems to be fairly clean from sludge. It sees a fair amount of highway, but also quite a bit of cold weather short trip driving.
Toyota specs an API SL 5w30, so very basic specs. It takes 6.5 quarts and a cartridge filter, which ups the cost at the shop.
The "maint required" idiot light comes on at a set 4500-5000 miles. I don't know how much I'd like to push that number.
Here are my local options: (Costs are ballpark)
-Motorcraft 5w30 and rotation from Ford dealer $50
-(MS5K?) conventional and rotation from Chevy dealer $45
-(Mobil? blend?) Dexos 5w30 and rotation from Chevy dealer $55
-Mobil 1 5w30 and rotation from Toyota dealer $85-90
-Buy my own oil (PP, M1, QSUD or something else) and filter (Wix), have my mechanic change it for an extra $20-25
-Any other suggestions??
(Going for 200K, but the reason I ask is because it actually needed a repair to the VVT cam gear at 100k, with 7k on that fill of M1.) Not sure if that is an oil-related failure or not.
I appreciate the insights. Thanks.
Toyota specs an API SL 5w30, so very basic specs. It takes 6.5 quarts and a cartridge filter, which ups the cost at the shop.
The "maint required" idiot light comes on at a set 4500-5000 miles. I don't know how much I'd like to push that number.
Here are my local options: (Costs are ballpark)
-Motorcraft 5w30 and rotation from Ford dealer $50
-(MS5K?) conventional and rotation from Chevy dealer $45
-(Mobil? blend?) Dexos 5w30 and rotation from Chevy dealer $55
-Mobil 1 5w30 and rotation from Toyota dealer $85-90
-Buy my own oil (PP, M1, QSUD or something else) and filter (Wix), have my mechanic change it for an extra $20-25
-Any other suggestions??
(Going for 200K, but the reason I ask is because it actually needed a repair to the VVT cam gear at 100k, with 7k on that fill of M1.) Not sure if that is an oil-related failure or not.
I appreciate the insights. Thanks.