Originally Posted by Jml54
Sorry if this is off topic. I recently purchased a 2019 F350. Itís a gas engine long bed. When I hit a bump or drive on a bumpy road there is a beeping sound that comes from under the left side of the dash. Anyone else have happen? Iíve run this by the dealer and a couple other sites and no one really has an answer. It will beep 3 or 4 times then beep again (1 time) a few minutes later. Cattle Guards, uneven bridge approaches & dirt roads set it off. Different sound than any other sound it makes. Just trying figure this out.
Have you checked for codes? There are several beep series listed in the manual.
Since, the dealership doesn't know anything about it; was this a pre-owned vehicle? Maybe the previous owner had some other device added, like an alarm or remote start. That would typically be installed under the dash on the left.