Q: What is the recommended maintenance schedule for lubricating hinges, latch assemblies, and locks on doors, hood,Liftgate and trunk?
A: Every three months or three thousand miles, pour a little oil or lock lubricant into the hinges and latch assemblies of the doors, hoods, trunks (or liftgates) and simply let them be. Additionally, to minimize disintegration and enhance smoothness, it is advisable to apply thin layers of grease on door latch strikers. Use graphite spray on the locks of the car for greasing them.