Pros & Cons
Cons
After following the instructions and giving the product a chance, over a month later there has been absolutely zero improvement. Unfortunately did absolutely nothing to slow down excessive oil burning and smoking on my 335i n54.
Highlights
Quality
The best product for leakage & oil burning
This stuff magic made both vehicles leaks stop or atleast slow in the one
Stopped oil pan seal leak after about 600km
This product is manii tried it ten years agonow use iti am a mechanici recommend using itthanksvery good
Price
Cured my rough idle on startup n54 335i, previously was quoted over $700 to for a walnut blasting
Competitiveness
But on the downside this product is really expensive but less than a brand new engine you decide!
Overview
- How are reviewers describing this item?
every. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 2,146 reviews as of our last analysis date on Jan 24 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
My minivan had been experiencing oil consumption issues requiring frequent topups between oil changes
Posted by a reviewer on Amazon
Oil saver was used still checking the results
Posted by a reviewer on Amazon
Not my first time trying this brand its actually working if you follow the instructions
Posted by a reviewer on Amazon
Engine is strong but the notorious valve guides leak oil when sitting
Posted by a reviewer on Amazon
Truck has 260000kms but motor swap
Posted by a reviewer on Amazon
This is an engine out procedure on the vehicle so i tried the product
Posted by a reviewer on Amazon
It took a couple of months but now i dont have oil weeping from between the engine and transmission