Bar's Leaks Oil Seal Engine Oil Burning and Leak Repair
high mileage, synthetic blends and fully synthetic formulas,This premium quality synthetic blend works with all types of motor/engine oil
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4,161 reviews
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50+ products
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Engine & Oil Fluid Additives
Experiential insights by users
About Bar's Leaks Oil Seal Engine Oil Burning and Leak Repair
Overall Feedback:
77% positive
61% were satisfied with the cold start performance, although 39% experienced difficulties
After using the product, I only have to put in a quart of oil once every two months instead of every month due to the engine's O-ring issue. The product has helped me quite a bit.
After using the product, I noticed that the oil leak has stopped.
The product has helped me a lot. Now, I only put in a quart of oil once every two months.
I followed the recommended usage of the product, adding it over time in successive amounts, but the blue smoke issue has persisted unpredictably for 2 months. The product did not live up to its hype and reputation.
66% liked its compatibility with engines, yet 34% encountered issues
Despite spending over $40.00 on it, I have not seen any improvement in the oil burning and blue exhaust smoke issue, even though the product was guaranteed to stop it.
61% liked the foaming resistance
I solved the problem of oil leak within a few days after adding the product.
66% highlighted the oil filter compatibility, but 34% found it limited
I added Amsoil XL oil seal which is their next level up from OE oil.
Our product guarantees to stop oil burning and blue exhaust smoke.
66% highlighted the viscosity rating, but 34% found it confusing
I used the product to test if it could help slow down the problem of burning and leaking oil. And it worked!
I added the product as recommended and waited for 2 months, but the blue smoke issue has yet to cease, coming and going unpredictably.
