




🛠️ Fix your CVT like a pro—drive smoother, last longer!
Bar's Leaks 1414 CVT Transmission Fix is a synthetic blend additive designed specifically for CVT and eCVT systems. It stops leaks by conditioning seals, reduces metal wear to improve shifting smoothness, cleans sludge buildup, and protects fluid from heat degradation—extending transmission life and enhancing driving comfort.




| ASIN | B07DGY4B49 |
| Best Sellers Rank | #20,300 in Automotive ( See Top 100 in Automotive ) #4 in Transmission Fluid Additives |
| Brand | Bar's Leaks |
| Brand Name | Bar's Leaks |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 635 Reviews |
| Global Trade Identification Number | 00046087014141 |
| Included Components | Bar's Leaks CVT Transmission FIX |
| Item Form | Liquid |
| Item Type Name | Bar's Leaks CVT Transmission FIX |
| Item Weight | 11 Ounces |
| Liquid Volume | 11 Fluid Ounces |
| Manufacturer | Bar's Products |
| Material | Synthetic |
| Package Information | Bottle |
| Recommended Uses For Product | Fleet and plant maintenance. |
| Specific Uses For Product | Fleet and plant maintenance. |
| UPC | 046087014141 |
| Unit Count | 11.0 Ounce |
| Warranty Description | See manufacturer |
C**S
Great product
Worked great on a fee nissans i thought was junk. It got them back rolling. I keep buying these
M**L
Fluid trans
Amazing product fixed a whining issue,smooth shift
K**.
seemed to help
put this in a beater with a heater, shifts better now
B**S
Might be worth a shot...didn't help me.
I've never been a big fan of most "additives" and this didn't sway my opinion. I was beginning to experience some CVT slippage and I decided to try this as the repair cost was way to high. It did nothing to transmission and may have made the shifting worse. Maybe it was just too far gone, but the experience wasn't great.
H**I
shame on Nissan.
if I had used it<I would have blamed my failed CVT on it. but its all on Nissan. shame on NIssan and their CVT transmissions for leaving thousands and thousands of customers with lemons.
J**O
Hace el trabajo
Buen tratamiento para cvt
R**Y
Great value
High quality
H**K
New Transmission in a Bottle!
I have a 2010 Nissan Rogue with 126,000 miles on it. The CVT transmission was prone to failure and that's exactly what happened. When taking off from a stop, the car would only inch forward a few miles an hour which made it too dangerous to drive. As a last ditch effort I bought a bottle and expected it not to work. I noticed a difference immediately and within 50 miles the transmission was working perfectly again.
Trustpilot
1 week ago
5 days ago