Can't locate the rattle under the truck
#11
Check the exhaust by the y -pipes there is a little metal heat shield that at times will come loose , take a rubber hammer and hit the exhaust and see if it rattles . I have seen this before .
#12
Ford Customer Service
I want to see how I can help. For me to do so, I'll need a PM from you with your full name, best daytime phone number, VIN, mileage, and servicing dealership. I'll keep an eye out for your message.
Crystal