- How are reviewers describing this item?
great, good, defective, old and easy.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 16 reviews as of our last analysis date on Apr 21 2020.
I just now installed this on my 2000 Blazer ZR2 with the Vortec 4.3L V6 that I bought new, now with 101,000 miles. I wasn't get... Read More
Posted by a reviewer on Amazon
I wasn't getting a check engine light before but i did have symptoms of a failing maf sensor, even after cleaning it, mainly hesitation, mainly just after starting, sometimes bad, causing a backfire through the fuel injection.