You feel vibrations more or less important in the cabin when your car rolls (or not). this app gives you an approximation of all the possible causes for this problem.
the problem of vibration disturb the driver and can accumulate other problems over time
who this app works :
put your phone in your car dashboard
start your engine (don't roll)
read in the app the causes of your problem
set an alarm for alert in the case of serious problems
enjoy, and please rate
9Apps 4.9
