1. What exactly does engine oil do?
There are a few reasons why it’s important you keep your car’s engine topped up with oil. First and foremost, it provides lubrication to all the moving metal parts, ensuring they don’t grind together and cause unnecessary wear or too much heat. Oil also holds all of the nasty by-products of combustion. In the long run keeping your oil level topped up will save you cash on repairs, and will even give a very small improvement to your fuel economy, as the engine won’t be working quite so hard.
Over time, your engine will pick up dirty deposits, meaning it won’t last forever. If you’re wondering how often you should change your oil, check your car’s manual. It’ll probably be somewhere in the region of every 10,000 miles for a modern car – please ignore the 3000 mile myth! You do not need to change your oil that often.
2. What does that alpha-numerical rating actually mean?
Engine oils are rated in two ways: cold viscosity and hot viscosity. This rating will be displayed on the bottle, and gives you an idea how well it’ll respond to cold startups – particularly important for people who live in colder climates – as well as its thickness at high temperatures.
The first number, which will be attached to the letter ‘W’ (which stands for ‘Winter’), is the cold rating. The lower the number, the lower the temperature it will work in – if the number is too high and you try to start your car in freezing temperatures, the oil might be too thick to get flowing, and your engine may not start.
The second number is the viscosity of the oil when tested at temperatures indicative of a running engine. The higher the number the thicker the oil. If you run your engine at high speeds or under heavy load, for example towing a trailer, you want a higher number. Your car’s manual will let you know what viscosity oil to use.
3. What’s the difference between synthetic and mineral oils?
A mineral oil is essentially the same as it was when it was pulled from the ground, whereas synthetic oils have been distilled and broken down to their base molecules. They can then be rebuilt, with molecules tailored to provide better protection. Mineral oils will be cheaper, but they’ll also have more impurities and will not provide such smooth lubrication.
4. Synthetic oil is more than just oil
The cool thing about fully synthetic oils is that clever scientists in laboratories can add to the oil’s makeup to provide better anti-wear, anti-oxidant and anti-corrosion properties. Once the base oil is in place, they’ll typically add zinc, phosphorous and sulphur molecules.
5. Adding metal to the oil reduces friction
It sounds conuter-intuitive, but some oil companies have had success with adding titanium to the oil. When you turn your engine off, oil drains from the engine back to the pan. By adding titanium, it bonds to the metal parts, which ensures there is a small layer of protection next time you turn your engine on – which is when 75 per cent of engine wear occurs – before the oil has had a chance to flow through it and get up to full operating temperature.
6. Magnetic particles reduce wear
Another way oil manufacturers have found to reduce wear on startup is to add magnetic particles to the oil mix. When the engine is switched off, the magnetic particles cling to the engine to reduce wear on startup.
keo nha cai
•1 year ago
Hello! I know this is kind of off topic but I was wondering if you
knew where I could find a captcha plugin for my comment form?
I’m using the same blog platform as yours and I’m having problems finding one?
Thanks a lot!
188bet
•1 year ago
Great post. I was checking constantly this blog and I am impressed!
Very useful info specially the last part 🙂 I care for such info much.
I was looking for this particular information for a very long time.
Thank you and best of luck.
minecraft
•7 months ago
As the admin of this site is working, no question very shortly it will be famous,
due to its feature contents.
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
minecraft
•7 months ago
Hello, I enjoy reading through your article post.
I like to write a little comment to support you.
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
http://tinyurl.com
•7 months ago
Highly energetic blog, I loved that bit. Will there be a part 2?
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
minecraft
•7 months ago
We stumbled over here from a different web address and thought I should check things out.
I like what I see so now i’m following you. Look forward to looking into your
web page again.
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
minecraft
•7 months ago
You’re so interesting! I do not think I have read through something
like this before. So wonderful to discover another person with unique thoughts on this topic.
Seriously.. thank you for starting this up.
This site is one thing that’s needed on the web, someone with some originality!
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
tinyurl.com
•7 months ago
I think that what you published made a lot of sense.
However, think on this, suppose you typed a
catchier post title? I ain’t saying your information isn’t good., however what if you added
something to maybe grab folk’s attention? I mean 6 Things You Might Not Know About Engine Oil | inzin is kinda boring.
You could peek at Yahoo’s front page and see how they create news headlines to grab people to open the links.
You might add a video or a related pic or two to grab readers excited about what you’ve got to say.
Just my opinion, it could make your posts a little bit more interesting.
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
minecraft
•7 months ago
Hi there, I enjoy reading all of your article. I like to write a little comment to support you.
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
https://www.inzin.in/
minecraft
•7 months ago
Excellent article. Keep posting such kind of information on your site.
Im really impressed by your blog.
Hello there, You have performed a great job. I will certainly digg it and for my part
recommend to my friends. I’m sure they’ll be benefited
from this website.
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
how to get help in windows 10
•6 months ago
Hey very interesting blog!
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
https://www.inzin.in/
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
mkb
•6 months ago
Hello, I enjoy reading through your article. I wanted to
write a little comment to support you.
inzin
•6 days ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
gamefly free trial
•6 months ago
What’s up to all, how is the whole thing, I think every
one is getting more from this web page, and your views are nice for new
visitors.
inzin
•6 days ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
Hemorrhoids Pain Relief
•4 months ago
Wonderful blog! I found it while searching on Yahoo News.
Do you have any tips on how to get listed in Yahoo News?
I’ve been trying for a while but I never seem to get there!
Appreciate it
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
How to Heal Hemorrhoids
•3 months ago
Thank you for the good writeup. It in fact was a amusement account it.
Look advanced to far added agreeable from you! By the way, how could we communicate?
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.
188bet
•3 months ago
Very shortly this web site will be famous amid all blogging people, due
to it’s fastidious articles or reviews
inzin
•1 week ago
Thanx for appreciating us. Please keep sharing this blog to provide this knowledge to others.