Bar's Leaks 1400 and a fluid change cleared it up perfectly. I highly recommend Bar's Leaks Transmission Repair for any auto transmission before you have it rebuilt for $3000. No brainer.

Into the transmission. The work is over it is important that you do not overfill. And be sure to check the fluid levels.

Yes, they work but not the way you want or hope they do. The stop leak additives do two things: the soften the seals and cause them to swell. It actually will cause every seal and gasket in the transmission to do this, and at some point it will stop the leak, temporarily.

In conclusion, after thorough testing and research, we highly recommend Bar's Leaks 1420 Transmission Stop Leak and Rislone High Mileage Transmission Stop Slip with Leak Repair as the top two products for addressing transmission leaks and slips.

When you carefully follow the instructions for our engine, radiator or other stop leak products, there is no risk of damage. Always remember these points: Bar's Leaks stop leak products work for small to moderate leaks.

It depends. If the leak is mild to moderate, we've had customers run 10,000-50,000 miles with no further issues. If the leak is more severe, or on the edge of becoming severe, the repair might last a shorter duration. The advice we always give is to act at the first sign/symptom of a cooling system problem.

However, they are not a miracle solution, and are only good for a temporary fix. Even so-called “permanent” sealants will only last for months, not years. A good radiator sealant–also called a stop-leak–can seal all kinds of cooling system leaks. It can fix the leaks inside a radiator by sealing the pores.

When you carefully follow the instructions for our engine, radiator or other stop leak products, there is no risk of damage. Always remember these points: Bar's Leaks stop leak products work for small to moderate leaks.

Many people think that using stop leak products can save money by stopping a transmission fluid leak. Unfortunately after affects of using leakage stopping products come at a significant cost. Stop leak products can cause irreparable damage to your vehicle.

No, we have formulated our product to work best at the suggested dosage amount. How long does it take to start working? Rislone Transmission Stop Leak starts working the minute you install and start driving the vehicle. You will usually see results in about 300 km or three (3) days of driving.

Bar's Leaks Radiator Stop Leak Concentrate is specially designed to stop minor to moderate cooling system leaks and drips caused by normal cooling system wear and age. It works with ALL types and colors of antifreeze coolant and/or water.

Bar's Leaks for Your Vehicle In the end, off-brand products could possibly damage your engine – we hear stories about it on a weekly basis. When you carefully follow the instructions for our engine, radiator or other stop leak products, there is no risk of damage.

If the leak is mild to moderate, we've had customers run 10,000-50,000 miles with no further issues. If the leak is more severe, or on the edge of becoming severe, the repair might last a shorter duration. The advice we always give is to act at the first sign/symptom of a cooling system problem.

15 to 30 minutes How long does it take for Bar's Leaks Radiator Stop Leak to work? We recommend to drive/idle for 15 to 30 minutes. If the cooling system leak persists, a second dose may be required or the leak is too large and mechanical repair is needed.

Water leaks can give rise to many complications, ranging from mold and mildew growth to compromised structural integrity and even fire hazards that are costly and labor-intensive to rectify.

Along with making odd sounds, you might also notice a strange vibration as you drive. This is probably because the gears are slipping. Because the fluid is low, the transmission is not able to behave as designed, resulting in odd performance like extreme slowness or sudden surging.