Bar's Leaks Oil Seal Engine Oil Burning and Leak Repair Solution

JM: Had a small oil leaking on to my driveway for 6months and was told it was the main seal and it wound need to drop the transmission from the engine to change this $15 seal ..... After some research a few people online suggested this Bars leak sealer and I said let me give it a try as per instructions on the box ..... Low and behold after a oil change and filter w/ 2 cans of brake clean to clean the under carriage the oil Leak stopped......Very impressive and it worked in my case,... 5 Stars 4 Sure

United States on Dec 07, 2023

jessica k: I was having to put oil in my car every month due to the oil burning. I used it and checked a month later and oil was still almost full and have not had to add much to it since I’m the past 3or 4 months. Was very surprised of how well it sealed and helped.

United States on Dec 03, 2023

Fair Skeptic: Faced with oil seepage issues in our two older vehicles, a 2001 E450 Super Duty and a 1996 Suzuki X-90, I had to decide how to address the problem associated with their age. I opted to use one bottle of this exceptional product in each vehicle, and I've been astounded by the significant reduction in seepage. Now, as part of my annual oil change routine, I consistently add one bottle to each vehicle. Both my garage floor and my wife are much happier for it!

United States on Dec 03, 2023

Jonah Clark: I had an oil change done for me back in February of 2023, in 2 months I burned and lost all the oil in my car and I run full synthetic 5W-20, which takes up to 3.4 quarts of oil to fill. I do have a high mileage vehicle but that is still a lot of oil either leaking or burning. I had to top off roughly 9 quarts of oil from February till my own oil change I had done in August of 2023. I used this product to see if there was any hope to slow down this problem of mine. And It sure enough did! , 2 months later I only needed to top off my oil about 1.5 quarts, when originally I was so low I had to fill'er back up to full in 2 months. If you are having similar issues or just noticing some oil disappearing , buy this product!

United States on Nov 15, 2023

ALFA GRANDE: Excelente producto muy recomendable

Mexico on Jul 28, 2023

Francisco Cantu: El producto se desempeña de la forma esperada.

Mexico on Jun 30, 2023

Thomas Sherman: I tried this on a 2004 Tahoe Z71 with 120k miles that had a rear main engine seal leak. It did not work and I thought I would utilize the full refund guarantee until I read the requirements of having a repair shop use it and verify that it did not work. Where are you going to find a shop that will waste their time to use this item? You’d have to make one up, so use it as a “Hail Mary” to see if it’ll work but don’t deceive yourself into thinking that you can get your money back if it doesn’t work. P.S. I work part-time at a repair shop and I won’t compromise my values to get back $15+ because of a gimmick warranty offer.

United States on Mar 15, 2023

Karol Makiela: It works, it's been 3 weeks since I did change the oil, and haven't added any oil yet. We will see it in a few more weeks
if I need to add and how much.

Canada on Dec 11, 2020