Dodge Repair Questions? Ask a Mechanic for Answers ASAP
Hello, welcome and thanks for asking your question. My name is*****'m a Certified Auto Technician with 28+ years experience. I will do my best to assist you. please keep in mind that I may need to ask questions of you before I can answer. When you reply please feel free to add as much detailed information as possible pertaining to your concern.
How many miles on the vehicle?
What area of the vehicle is the noise coming from?
With 100k, it is most likely that one of the motor mounts have broken. The thud you are hearing is likely the motor mount grounding out to the metal part of the mount.
An easy test is to have someone powerbrake the car a few times with the hood up and while standing off to the side, check for excessive engine movement while holding the brake pedal and accelerating.
Do this test while keeping the vehicle from moving. Try it in drive and in reverse. If engine moves more in drive than reverse, likely you have a broken mount that needs to be replaced.
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