What kind of oil do I need for a VVT engine?
I wouldn’t use this as the final solution to the VVT problem, but as an indication of things to come. Most late-model engines are factory filled with multiviscosity 5w-20 or 5w-30 motor oil, but some require 5w-40, 0w-20 or 0w-30.
How long does a Chevy 4.3L Vortec engine last?
3 vortec is a very strong and reliable motor, proven by it being the longest lasting production vortec engine. Generally, these engines are extremely capable of lasting up to 300,000 miles.
How does oil expire in the engine of your car?
How Does Oil Expire in the Engine of Your Car? When the oil is used in your car engine, it’s more prone to all sorts of factors that can affect it while it’s still stored in a container. The mechanical action of the engine will lead to higher temperatures, which can lead to the oil thickening over time.
Is there a problem with the Chevy Vortec engine?
3L [&Vortec&] engine, the LU3, which was manufactured from 2003-2014 has been known to [&consume&] excessive amounts of [&oil&]. Owners [&have&] reported the car requiring [&two&] quarts or more of [&oil&] in between normal [&oil&] changes. The excessive [&oil&] [&consumption&] is likely to be caused by the Active Fuel Management system.
Why do you need oil in a VVT engine?
Oil plays a larger role in VVT systems. They need engine oil not only for lubrication, but also to actuate the camshafts to change the profile of the lobes. Oil quality, condition and specifications are critical to the performance of the system. The passages and orifices can be very small and prone to sludging.
How often can you change your motor oil?
The newest synthetic motor oils claim you can go one year or 20,000 miles between oil changes. Here’s how oil companies make, and test, these new lubricants. By Bob Sorokanich. Dec 27, 2017.
What kind of oil do you put in a late model engine?
Most late-model engines are factory filled with multiviscosity 5w-20 or 5w-30 motor oil, but some require 5w-40, 0w-20 or 0w-30. Be sure to follow the viscosity recommendations because many of these engines have tighter bearing clearances that require a lower-viscosity oil for proper lubrication. Thinner oils also improve fuel economy.
How long does high mileage motor oil last?
Jason Fenske of Engineering Explained is here to show us how oil companies design and manufacture high-mileage motor oil—and how they test the final product to see if it really lives up to the claims.