Dont really matter what the rating is just as long as its good quality. I used fully sythetic 75/80w. Gears feel real smooh now.
I must warn you that it is a horrible job! Took me ages as the space you have is very limteted. I'd advise you use a tube or funel to get the oil in the box.
I'd definetly stick to the proper viscosity of the oil the renault manual says, the boxes are bad enough without having the wrong oil in.
I'm using/have used Castrol 75w80 stuff, its mineral oil but seems to suite the renault boxes quite well.
I'm using/have used Castrol 75w80 stuff, its mineral oil but seems to suite the renault boxes quite well.
Yepo its pretty good stuff doesnt smell very nice though!
Castrol seem to be one of the only companies to do 75/80
http://www.opieoils.co.uk/p-723-castrol-epx75w80w-gear-oil.aspx X 4
Yep thats the one i've used for ages. Because its an extreme pressure oil and all the additives in it as you say, it isn't the nicest smelling thing in the world. I made the mistake of leaving some used stuff in my boot before taking it up the tip the next morning, even though it was in sealed bottles I couldn't get rid of the smell for 2 weeks!
Also kills my skin and eats latex gloves too, awesome stuff . Wouldn't recommend drinking it though.
Good thread, very usefull. will have to get me some of that stuff
is it hard to fill back up?
An extreme pressure oil is one that will take being squashed and pulled apart without breaking down the molecular structure of it. IE in a gear oil its getting mashed between the gears and squeezed etc.Yep thats the one i've used for ages. Because its an extreme pressure oil and all the additives in it as you say, it isn't the nicest smelling thing in the world. I made the mistake of leaving some used stuff in my boot before taking it up the tip the next morning, even though it was in sealed bottles I couldn't get rid of the smell for 2 weeks!
Also kills my skin and eats latex gloves too, awesome stuff . Wouldn't recommend drinking it though.
I think its the sulphur in it if I recall correctly, If you remeber that stuff from school days its the yellow stuff that smells like s**t!!
What exactly does extreme pressure mean in an oil mean? An educated guess would be from my part is that it doesnt compress (ei can tolerate extreme pressures! hence the name). But I may we well off the mark lol
Nope, electrician but have been talking cars to pieces with my dad since I was about 7 or so and i've picked a few things up shall we say.^Wicked matey you certainly know your s**t! Mechanic by trade?
Well you always know the answers to my questions
Is changing the gearbox oil actually necessary? Iv spoke to a few mechanics who say don’t bother, and I’m sure Renault don’t specify to do so?
Is changing the gearbox oil actually necessary? Iv spoke to a few mechanics who say don’t bother, and I’m sure Renault don’t specify to do so?
Gunna go for it this weekend, does anyone have any online guides to change the oil? Iv already got the funnel and hose ect...
Gunna go for it this weekend, does anyone have any online guides to change the oil? Iv already got the funnel and hose ect...
If you become a member theres a guide in the members area.
How much oil is needed, is it 2 litres?
How much oil is needed, is it 2 litres?
3.1 litres i think