Reviewed By George S (SCOTTSDALE, AZ) Reviewed for a 2007 Chevy Tahoe —9/5/2016 9:00 PM
Just as the instructions stated "Plug-n-Play". This device is incredible. I received it on time and plugged it in with instantaneous results. I had shuddering, engine overloading, oil burning and cruise control intermittently operating. This device fixed "ALL" of the issues. My 2007 Tahoe has 167,000 miles and runs just as it did when it was new. Recommendation, have all of your oil's and fluids replaced, replace spark plugs, clean all sensors with appropriate cleaners.