还是换回valvoline

radonradon

虎痴 发表于 2020-10-13 20:53
三菱 outlander原厂机油用的是哪种呢

翻一下owner manual，看上面有没有写factory fill机油的粘度，然后问dealer买

yescooling

radonradon 发表于 2020-10-13 23:01
VALVOLINE ALL FLEET PLUS E900 15W-40?

发动机是4M41 3.2 Litre Turbo Diesel？VALVOLINE官方给推荐的 ...

谢谢radon兄 我看下了数据 矿物衰减的快 估计到了7500就和全合成5-30的保护能力差不多了。因为dealer用了这个 我要是换全合成 下个7500 dealer怕又要换回啦。 油耗确实高了半个到一个油左右。能用就行 先用三年 等换地方保修的时候再换个别的油

radonradon

yescooling 发表于 2020-10-14 07:58
谢谢radon兄 我看下了数据 矿物衰减的快 估计到了7500就和全合成5-30的保护能力差不多了。因为dealer用了 ...

油耗高一点点无所谓，关键是否要求使用低灰分低磷硫的C1或C2、C3的机油？

「It is a requirement in any diesel vehicle fitted with a DPF (diesel particulate filter) to use one of the ‘low SAPS’ engine oils.

But, you may wonder why you have to use Low SAPS Engine Oil, what it actually is, and where you can get it from?

What actually are Low SAPS Engine Oils?

Low SAPS Oil is simply oil that has low levels of Sulphated Ash, Phosphorous, and Sulphur.

Each manufacturer will decide which SAPS level will be most effective for their engine and will choose an ACEA C rating, which you will find in your vehicle’s handbook.

Keep a look out for the following ACEA C ratings:

1. C1 Low SAPS (0.5% ash) fuel efficient.
2. C2 Mid SAPS (0.8% ash) fuel efficient, better suited to higher performance engines.
3. C3 Mid SAPS (0.8% ash) less fuel efficient, even more in favour of performance.

Why Do I Need It?

You need to use Low SAPS oil because Sulphated Ash, Phosphorous, and Sulphur are all substances that can build-up and block your vehicle’s DPF.

This is why it is important to have an oil that is low in these substances, to avoid blockages.」
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landlordunion

VALVOLINE 已经够好了，原厂heavy duty的油都是试验过的肯定不会差，只是难买到

yescooling

美国的cj4比c3的spas的要求低一点点。是1%，c3是0.8%。属于mid saps 可以给dpf用。但是相对的对于引擎的保护更加到位。所以就是爽了嘴巴苦了屁股。