Dazed and Confused
Join Date: May 2012
Location: Upstate New York
Re: Mercury Cougar 96 humming
Depending on the the make and model of the car will depend on the sound based on the sound dampening material in the car, on a car with little sound dampening, the fuel pump will sound more like a buzz, with a higher end car, like the cougar, the fuel pump will sound more like a hum. The check engine with no code concerns me more, I found one hit on line that claims that this is a somewhat common issue, but I can't find anything to back this up, anyone else?
Ever notice that there's so many high performance parts available for GM products?
Did you ever think that maybe they NEED them?