Ponton-Jetronic
Active Member
Key will not go into the barrel / slot ie without being forced. Even one door key will NOT go in. W124 ' 92 un-garaged. Boot lock - key can be pushed in, but to turn is very heavy, very sticky. Have used WD40 - seems to give a short term improvement. Then tried Graphite powder - no avail it seems. Do the locks have to be removed ? ...or replaced . ? Thanks for any assistance .