Cadillac Repair: 1997 cadillac eldorado base model, rear control arm, cadillac eldorado

Question
hi, i have 3 problems first one my fuel door and trunk wont open from buttons on my dash are they connected on the same fuse? are there more than one fuse associated with them? second question rear control arm bushing would them being bad have something to do with my rear hitting bumps hard ? i had the the air struts replaced and it was fine now its not after a couple months any help would be appreciated. Also what cadillac interchanges with the 1997 eldorado

Answer
Check to see if the VALET switch is turned ON. If it IS, Turn it OFF and see if the gas door and trunk open.

rear control arm bushing would them being bad have something to do with my rear hitting bumps hard ? NOT LIKELY.  Look to see if the car is level in the morning and after you drive it for awhile or is the rear much LOWER in the morning and much HIGHER after you drive it and or not level all the time ?. If it IS, Cause is most likely a faulty HEIGHT SENSOR.


Also what cadillac interchanges with the 1997 eldorado.  Do not know what your getting at ??