




🛠️ Fix your CVT like a pro — smooth shifts, zero leaks, zero worries!
Bar's Leaks 1414 CVT Transmission Fix is a synthetic blend additive designed specifically for CVT and eCVT systems. It stops and prevents leaks by conditioning seals, improves shift quality with anti-wear agents, cleans sludge from metal parts, and extends transmission life by protecting fluid from heat degradation. Suitable for treating 3 to 10 quarts of transmission fluid, it’s a trusted solution to restore and maintain optimal CVT performance.




| ASIN | B07DGY4B49 |
| Best Sellers Rank | #20,656 in Automotive ( See Top 100 in Automotive ) #6 in Transmission Fluid Additives |
| Brand | Bar's Leaks |
| Customer Reviews | 4.4 4.4 out of 5 stars (621) |
| Date First Available | June 2, 2018 |
| Global Trade Identification Number | 00046087014141 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 11 ounces |
| Item model number | 1414 |
| Liquid Volume | 11 Fluid Ounces |
| Manufacturer | Bar's Products |
| Manufacturer Part Number | 1414 |
| Material | Synthetic |
| Model | Bar's Leaks CVT Transmission FIX |
| Number of Items | 1 |
| Package Information | Bottle |
| Product Dimensions | 3 x 1.8 x 8.12 inches |
| Recommended Uses For Product | Fleet and plant maintenance. |
| Specific Uses For Product | Fleet and plant maintenance. |
| UPC | 046087014141 |
| Unit Count | 11.0 Ounce |
| Voltage | 12 Volts |
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
R**Y
Great value
High quality
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.
C**N
JEEP Compass MP CVT Fixed!!!
It just works! This saved my jeep compass CVT transmission. This worked fast, it was easy to use, reduced significantly the noise level.
J**.
Transmission
Smooth shirt
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.
B**D
It looks very good. Issue solved with this product.
D**N
Dose what it says
R**.
I hope it will help on my issue on my car
J**N
The brand says it all. Great product, good value and supply was ahead of time
K**H
Price a little higher than I feel is appropriate, but I suppose it’s a niche product. Anyways, I have a 2008 Altima I recently bought used with a CVT with 270,000kms. The transmission had a shudder on acceleration, and I figured I’d try this out before doing any physical repairs. Immediately the shudder was 90% gone and the “shifting” that the CVT does felt much more sharp. I had changed the fluid the week before, with no change. I felt immediate improvements after adding this and I’m happy with my purchase! I’d recommend this to someone looking to breathe some life into their old CVT before paying big money for a transmission. If your CVT has significant damage already (grinding noise, shuddering, transmission related codes) then save your money for the replacement. My car had no fault codes and showed no signs of significant wear or damage before I used the product.
Trustpilot
5 days ago
1 week ago