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Overview
- How are reviewers describing this item?
pass and catalytic. - Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
- Our engine has determined that the review content quality is low.
- Our engine has analyzed and discovered that 48.3% of the reviews are reliable.
- This product had a total of 882 reviews as of our last analysis date on Jan 22 2020.
DetailsBETA
Most positive review
I used it as a gas treatment and did great in my car
Least positive review
This thing is a badass! Worked for the 5th year for us! Never went wrong
Most authentic review
Does exactly what it says it does. Dashboard light went off and stayed off. Perfect
Least authentic review
This stuff really works. It totally cleans out everything in the fuel system and the combustion chamber and makes your vehicle'... Read More
Helpful InsightsBETA
Posted by a reviewer on Amazon
It didn’t work with mileage.
Posted by a reviewer on Amazon
After 10 miles driving with the crc engine lights went off.
Posted by a reviewer on Amazon
Dashboard light went off and stayed off.
Posted by a reviewer on Amazon
Check engine went off both times after adding and running thru a tank of gas.
Posted by a reviewer on Amazon
Actually worked for a short term fix.
Posted by a reviewer on Amazon
Immediately after i refilled the gas, i went to the inspection station.
Posted by a reviewer on Amazon
Unfortunately, about 1000 miles after applying this stuff, the check engine light was coming back on.
Posted by a reviewer on Amazon
Put this in and the light went off after refilling with gas.
Review Count History
Price History
