That’s what a lot of people used to think. But with a lot of engines having carbon buildup on the rings even with frequent changes, it’s pretty good evidence that the oil you choose can have a big impact on how clean your engine stays. With an oil that doesn’t keep things as clean it will begin to form deposits right away. So even if you changed it every 2000 miles you can still end up having a dirty engineMotor oil is motor oil I always say. The frequency of changing it makes all the difference. As long as it has that SAE embossed on it, it's good enough for me.
Didn’t you have oil consumption problems?Motor oil is motor oil I always say. The frequency of changing it makes all the difference. As long as it has that SAE embossed on it, it's good enough for me.
That’s what a lot of people used to think. But with a lot of engines having carbon buildup on the rings even with frequent changes, it’s pretty good evidence that the oil you choose can have a big impact on how clean your engine stays. With an oil that doesn’t keep things as clean it will begin to form deposits right away. So even if you changed it every 2000 miles you can still end up having a dirty engine
Certainly an option. Inadvertently that’s what I did with my oil burner. Started burning at 60k miles. Started my clean up with Valvoline Restore and Protect at 110k when my Wally started stocking it. Given a choice I’d rather keep things clean from day one. Avoid carbon buildup on piston tops, cylinder scoring, maintain full compression, poisoning of cat. and 02 sensors, any varnish especially in vvt system, valve deposits etc.Those are just inferior engines.
Even still, you could switch to Valvoline Restore and Protect at the first sign of -actual- problems and it will clean it all up within 2 years / 4 oil changes. Right?
Until then you are just burning money. Especially considering a) problems may never develop, and b) you may not even own the car anymore when/if they do.
Do you burn any oil?I run mid 2000's port injected Toyota engines and mine do just fine on Toyota Genuine oil purchased from my local Toyota dealer. I always purchase online in bulk during the 25% off sales (one happens to be going on right now). TGMO 5w30 comes out to be about $2.90 per quart. About $3.08 for my oil filter (YZZN1).
An oil and filter change on my Corolla (1ZZ takes 4.4 quarts) costs me less than $16. I change the oil every 6 months.
Do you burn any oil?
I'd favor keeping it clean from the start like Glenda, but I think there's an argument to be made there for some: use Kirkland/ST on sale (Kirkland goes on sale twice a year ($54 for 20 quarts right now; $2.70/quart) and then keep Valvoline Restore and Protect as the bail out option if you start burning oil. Not probably what I would choose, but I think most (all?) agree now that engines don't really wear out these days from oil choice. However, they do get deposits that kill engines early. You do run the risk then that Valvoline Restore and Protect doesn't fix your problem, and you could end up being penny wise and pound foolish.Those are just inferior engines.
Even still, you could switch to Valvoline Restore and Protect at the first sign of -actual- problems and it will clean it all up within 2 years / 4 oil changes. Right?
Until then you are just burning money. Especially considering a) problems may never develop, and b) you may not even own the car anymore when/if they do.
Because even Toyota is not immune from engines that like to burn oil. Less common than others, but Toyota has had their engine shortcomings too.Negative. Why would I?
They’ve also had problems with sludge and varnish in the past. No one is immune like you said.Because even Toyota is not immune from engines that like to burn oil. Less common than others, but Toyota has had their engine shortcomings too.
Because even Toyota is not immune from engines that like to burn oil. Less common than others, but Toyota has had their engine shortcomings too.
I agree with you on the 2UZ. I will own one, one day. I already have their best V6 (5VZ-FE).No problems here. 1ZZ (later year model with piston / ring / return hole updates), and a 2UZ (best V8 ever made).
2UZ is pretty epic!No problems here. 1ZZ (later year model with piston / ring / return hole updates), and a 2UZ (best V8 ever made).
Me I like high miles version, it made me feel better lolDo you prefer a high mileage oil, extended drain oil, or don't care?