am hearing this sound like somthing is loose under the max i thought it was my stablizer links but i replaced the rubbers and its still there..now it got worst i now notice when i touch the brake it goes away as i release the brake it comes back what could that be guys..

here is another problem i just got an alignment a week ago and the car felt like it was aligned and steering was tighter and feel good on the roads but now it went back to the way it was before..and i can see the bad alignment like before..when the driver side wheel is aligned with the fender the pass wheel is like turning right?..what part/s could be the problem here..

also this happened at idle the car rev will go way up to 2700rpm and stay for 5-7secs then drop back it doesnt do it often but it did it like 4 times now in 2 weeks..it has new fuel filter,plugs,air filter and pvc..dont kno whats wrong with it

 

Do you have a subwoofer? That would make it shake, haha. Do you have a cat, or should I say "did you?" Cats can be twitchy when you start your engine with them crawled up in there, that is, until they kick the bucket.

 

I felt something jiggly and shaky too. It turn out to be my exahust. The hanger had rusted off and the muffler had dettached (actually it rusted off) the rest of the exhaust.