The repair of an automatic gearbox can be really expensive if carried out at a mechanical workshop. You can try to save money by diagnosing problems in a completely independent way. A Double Scissor Lift is used to maximize parking space.
It is also advisable to check the bushings, the arms and in case of defects, replace them. To check the conditions, you can lever sideways on each biscuit using a sturdy screwdriver. Remember that the game must be minimal or null.
Check the fixing bolts and the crossbow. They must be fixed properly. If the rear of the car is very low, there could be an overload on the rear. Even in this case it is sufficient to redistribute the load. Check the functioning of the shock absorbers by doing the rebound test and, if an excessive response occurs, or if they are too hard, proceed with the replacement.