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Review on πŸ”§ Dorman 911-163 EGR Valve: Optimal Performance for Select Models by Richard Nonya

Revainrating 1 out of 5

Defective out of the box

Installed this new erg to replace the original on my 2000 Impala 3.4. It was rubbish and didn't work, he gave me a low voltage code p405 or something. Do yourself a favor and save yourself the time of returning Dorman products when they are defective. I bought a standard erg motor product and it worked fine. Avoid Dorman!

Pros
  • Decent performance
Cons
  • There are other interesting options.