Caltex Lubricants 

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  Learning to navigate lubrication challenges for hybrid vehicles Learning to navigate lubrication challenges for hybrid vehicles For hybrid vehicles, compared to conventional engines, many unique challenges exist. These struggles occur because hybrid vehicles have distinct operational features. Adding to it is the fact that hybrids need a blend of combination of an internal combustion engine (ICE) and an electric motor which can exert multiple demands on the lubricants. In this blog, we will examine these challenges while exploring possible solutions to combat it. Obstacles that hybrid vehicle lubricants face The continuous start-stop cycle of hybrids is one that can lead to persistent low engine temperature. This in turn causes condensation inside the engine which can amass and result in water buildup, corroding the cylinder walls and piston rings. Then there is the cooler operating condition of hybrid engines. This can cause the oil to thicken due to increased visco...

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