Product details
Carlube XVT001 Driveline CVT-U Fully Synthetic Transmission Fluid – 1L
If you’re keen to keep your continuously variable transmission (CVT) ticking over nicely, Carlube’s XVT001 CVT-U fluid is well worth a butcher’s. It’s a fully synthetic oil, specially crafted to fend off the usual wear and tear CVTs tend to suffer — think gear scuffing and metal wear. The upshot? Your transmission stays in tip-top shape for longer, dodging those annoying judders or slipping problems you sometimes get with cheaper fluids.
Why pick this fluid?
What really sets this stuff apart is its high metal-to-metal friction. That might sound a bit technical, but it’s a big deal for CVTs because it helps the belt and pulleys work together without slipping about. The result? A smoother, more dependable drive — no more worrying about those juddery moments when you’re putting your foot down. On top of that, it’s got cracking oxidation resistance, so it doesn’t break down easily even when the going gets tough. That means your transmission stays protected for longer, saving you from costly repairs or having to top up the fluid too often.
How it performs under the bonnet
This fluid boasts impressive shear stability, which is just a fancy way of saying it keeps its thickness and protective powers even under the heavy pressure inside your transmission. That’s crucial for the belt and pulley system in CVTs, which can be quite fussy about fluid quality. Using this oil helps boost your driveline’s overall efficiency, so your motor runs smoother and more reliably mile after mile.
- Fully synthetic, high-performance fluid designed specifically for CVTs.
- Shields transmission parts from scuffing and wear.
- High-friction formula cuts down on shudder and improves control.
- Outstanding oxidation and shear stability for long-lasting protection.
- Enhances belt and pulley durability and efficiency.
- Handy 1-litre bottle – perfect for top-ups or full fluid changes.
As always, it pays to double-check your vehicle’s handbook or have a natter with a trusted mechanic before swapping fluids, just to make sure it’s spot on for your car. But if you’re after a reliable, top-notch CVT fluid that really looks after your transmission and keeps things running sweetly, Carlube XVT001 Driveline CVT-U is a cracking choice. No faffing about with complicated setups – just pour it in and enjoy the smoother ride.


