This could be a loose exhaust bracket causing it to hit the underside on acceleration.
A continuous thumping noise and floor shaking while driving on a 2000 Honda Accord could mean a loose exhaust system. It could also mean a bent frame or a broken spring.
Is it accompanied by a shuddering or vibration? You could likely have bad brake rotors.
It could be a break drum, rotor, or shoe. It could also be a bad tire. Sometimes they get a bulge, usually on the side you can't see.
get the person out pf your trunk...lol
Could be a bad tire, loose lug nuts, wheel bearing going bad and if the truck is a 4 wheel drive it could be the front axle CV joint going bad.
You should have someone pull off the hubs and check your bearings to see if they need to be replaced or just repacked
Check the universal joints in the driveshaft.
loose lugnut, wheel bearings, cv joint, u joint, bad tire(s), it could be many problems. i would start in the order mentioned and go from there. just dont go to a mechanic saying "i dont know what this noise is.." they are likely to soak you with more to spend.. hope that helps..
When only the back windows are down, they make a thumping sound because of the air tightness of the car's cabin. Roll down a front window slightly and this will go away.
If you have your period every weekend while using methamphetamines, this could signify a problem. Seeing a doctor will help to determine the root cause. This could be dangerous.
Loose wheel; brake problems; bad bearing; something else? Whatever it is it's serious. Check it right away.Answerthe thumping you hear are the potholes you drive over and drp into that's why you don't hear it when you press the brakes.
Possibly a wheel sensor, VSS or other problem. Check the computer diagnostic code to find out what's going on.