Hey guys im hearing a Thumping noise in my front end as i drive and especially when i coasting to a stop, i had the front brakes, and cv axle replaced but i dont know what could be causing this slight thumping. any one ever had this problem?

 

Tires?.....

 

The tires are fairly new also but i can say when i got the car the tires look to be in good condition but i had them taken off and the mechanic said that he couldnt balance them at all so i replaced them, but what if it is my tires could be causing them to do this?

 

check the rear motor mount. cause mine is making that thumping noise and the rear motor mount is broken

 

my cars making a thumping noise as well from the front left and everytime i go over a bump or a crack in the road i lose control its getting realy annoying i went to firestone for an alighnment they said there is no visible damage to that end i dont understand whats going on can it be like a cvjoint or what need help!!! its soo hard to drive on the highway!