Whistle in the cab

2000 CHEVROLET TRUCK
196,000 MILES
Avatar
DMELLLMER
  • MEMBER
  • 2 POSTS
On my pickup, i have a whistle in the cab when i get goin about 75 (Depends on how fast the wind is blowing and what direction its coming from) I have a pretty good idea that it is comin through the firewall somewhere, ive checked the door seals. I tried taping off one section of the firewall where the fan gets it air from right up by the windshield, so that it would suck air from farther away and that did not work. Do you have any other ideas that i should try or maybe where the whistle is coming through at? Does this happen very often?
Oct 13, 2011 at 4:37 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
MHPAUTOS
  • CAR REPAIR CONTRIBUTOR
  • 31,937 POSTS
Often around mirrors and door seals, rarely vents and screen, keep looking at the doors, i feel you will find it here.
Oct 13, 2011 at 10:23 AM
Advertisement
Avatar
FIXITMR
  • CAR REPAIR CONTRIBUTOR
  • 9,990 POSTS
yup,door air leak whistles are pretty common.
Oct 13, 2011 at 1:07 PM