2000 Chevy Blazer 73000 miles
I just had a tune up that included
- oil change w/ engine flush
- transmission fluid changed and filter changed
- fuel filter replaced
- all spark plugs and wires
- tires rotated
There is now a high pitched noise when i push the gas pedal down, while
driving, and when parked, the sound is has lower pitch at the beginning
and gets higher as i push the pedal the goes back down when at speed i can't hear it when standing out side the truck or under the hood but seems
to be the loudest near the passenger side floor board. The noise was not
present or not noticeable before tune up. If any has any ideas they
would be greatly appreciated.
Thanks
Matt