2000 S430. Alarm/key lock button will not lock doors or trunk anymore nor do the lights flash (to indicate locking) It looks like alarm/locking button may be broken/years of wear- plastic has small hole and touch does not feel the same. Key will not lock all 4 doors and trunk from driver door. key will lock drivers door. 4. Honda Ridgeline Locking Itself. If you’re Ridgeline keeps locking itself it could be caused by a number of reasons. Auto Door Locking Feature. The Ridgeline can automatically lock the doors every time the vehicle’s speed reaches about 10 mph. This is part of a feature that can be enabled/disabled called “Auto Door Locking/Unlocking”. The other doors behaved the same with respect to the lock button when using the key fob to open or close. But, using the key in the door and unlocking worked every time and moved the inside button fully. Double key unlock would unlock all the inside doors every time. Key in the door also locked all the doors every time. In general, electrical issues within the central locking system are responsible for cars locking and unlocking themselves. Typically, a malfunctioning actuator that loses electrical signals is the culprit. Sometimes, it can also be due to worn-out wires or a faulty door sensor, causing the car locks to engage and disengage independently. The car auto-locks itself after 60 seconds if it was locked, then you unlocked it but no doors got opened. If you open any of the doors after unlocking it, the car stays unlocked and should not lock itself again. That is how both my C5 and C6 work. If the car locks itself out of the loop there must be something wrong. Read full answer. The central locking on our 2008 Barina keeps going off repeatedly when unlocking and locking the car. It keeps going for minutes - very noisey - even when driving. You might have a problem with the pcm or the alarm controller take it.to your dealership where purchased and they can assist you! SOURCE: boot won't unlock. Unsurprisingly, it is the cold. Sit a blow heater on low ( less than 1kW) pointing at the boot lock area for half an hour or so. Then it works - for a while. I think the lock motor gets weaker with age, and then the freezing cold makes the various joints that are greased just 'wax up'. The combination is what does it. The undesirable beep is usually triggered by door problems. If the van is not “reading” all the doors as closed, there will be a beep as a warning sign. Faulty door lock switch, faulty door lock actuator, faulty deadlock, central lock not working, and misaligned sliding door are the top problems. If the manual lock is on by mistake or the Author. Posted April 20, 2017. Sorted it! I changed the drivers door lock for a new one, well, repaired one. The central locking is driven by a small electic motor about 20mm round and 25mm in length. They only turn a few rotations to unlock and then a few rotations in reverse to unlock again. JOFPn.

central locking keeps locking and unlocking