SWWAFordGuy
Active Member
I'm getting a fog or air horn like sound from my front end. However, this has only happened 3 times in the last 2.5 months. From what I find online, its supposedly common for brakes. But, if the brakes are having issues, wouldn't this noise be more constant like all the time and would I notice any decrease in brake performance?
There's no pattern to when this noise occurs. Twice it was as I exiting the freeway and the last time was when I made a short trip to the store. None of these times were there any sharp turns at high or low speed so that might, stress might, eliminate a steering issue.
I had the brake lines (20years old) and fluid replaced and the brakes on all 4 wheels inspected. No issues. Everything is where it should be and nothing is showing unusual wear.
Any one have any idea what could cause this?
1997 Expedition with 4.6, 4wd.
There's no pattern to when this noise occurs. Twice it was as I exiting the freeway and the last time was when I made a short trip to the store. None of these times were there any sharp turns at high or low speed so that might, stress might, eliminate a steering issue.
I had the brake lines (20years old) and fluid replaced and the brakes on all 4 wheels inspected. No issues. Everything is where it should be and nothing is showing unusual wear.
Any one have any idea what could cause this?
1997 Expedition with 4.6, 4wd.