Nothing is more unpleasant than key that no longer works . And everyone knows, the locksmith is something extremely expensive. All the more for a car, quite simply because if it is necessary to change a lock, you must do it for all the other doors of your Renault Dezir. So before getting a quote from a locksmith, let's see if there aren't cheaper procedures for doing repairs on your own. For this, we will go around the most usual problems and what are the possible solutions to this problem.problem-lock-door-Renault-Dezir

The door lock on my Renault Dezir is completely blocked

You manage to insert your key entirely into the lock of the Renault Dezir, however impossible to rotate . In this situation, a simple observation must be made. If this is the case on all locks, then the problem must come from the key, of course. If on the other hand this is the case only on one door, it is obviously the lock that blocks. In this case, the first thing to do is to introduce WD40. This anti-seize is widely used in mechanics. Usually it solves more problems than you can imagine. It is also possible that an element has been inserted in the lock and prevents its operation. In this situation, a locksmith will repair it for you. Last solution, change your lock…

The key no longer fits entirely in the door of the Renault Dezir

There could be several reasons for the problem. First is that your key is bent. If that's right, you'd be hard pressed to open all the doors of your Renault Dezir. You can then try to straighten it gently. Otherwise, it is conceivable that the lock is only dirty. In this case, you will have to oil the lock or apply anti-seize like WD40. By dint of playing the key without forcing either, the door should open. It is practically unthinkable that a solid element should enter the lock, unless someone has tried to force it.

The key turns in the lock, however the Renault Dezir does not open

The first thing to do is to enter another door and try to start it from the inside. If there too there is nothing to do, then the lock of your Renault Dezir is indeed in bad condition. You can try applying an anti-seize in the system, but unfortunately there is little chance that it will work. Unfortunately, you only have one solution, go to your locksmith.