R means repair.Send your car for repair ,REPAIR means R-relax,do not panic E-easy,take it easy P-plus,Plus your patient Anxious-,Anxious but controllable Intelligent-be intelligent,search for a better mechanic Release-release all your worries and let the mechanic do the rest
Troubleshooting process won't be difficult if we know how to tackle the basic problems.It mostly about car components,the knowledge of identifying the basic problems and also the troubleshooting process.