2001 Oldsmobile Silhouette Q&A

2001 Oldsmobile Silhouette Question: rumbling vibration in dash & steering wheel when in drive with foot on brake

you cannot hear any vibration from the front when you open the hood -
Answer 1
poss warped frt rotors. does steering wheel shudders while braking -
Comment 1
no but it has a grinding moaning sound when stopping. I can sometimes hear the rumbling vibration when idling but definitely when stopped at a light with my foot on the brake -
Comment 2
ok that makes sense ck your motor mounts they could be sagging or broken and the motor is sitting on the metal part of mount and causing vibration -
Comment 3
just had them replaced hoping that was the problem? -
Comment 4
ONE COULD BE IN WRONG OR LOOSE OR DEFECTIVE DOUBLE CK 1ST -
Comment 5
Thank you having it checked again right now. Everything was fine. The check engine light has been on, could a bad sensor cause these symptoms? -