My front lid pops open when I blip the central locking to unlock the car, and when I am driving and get to a junction it pops open?

My 2007 astra central locking went crazy doors not locking some wouldn't unlock ,tail gate not latching, hole locking system not working, no indicator flashes when pushing remote, wires from body to door inside rubber boot were broken , very hard brittle plastic coating on wires where they need to bend n flex

Central junction box fuse # 18 an it is 15amp !
Central Junction Box Behind LH side of I/P If the fuse is good there are three relays , all unlock relay an all lock relay an driver door relay in the . relay box !
Relay Box
Behind I/P, right of steering column Visual Inspection Chart Mechanical Electrical

• Power door lock actuators
• Power door lock switches

• Fuse junction panel fuse 18 (15A)
• Circuitry
• Damaged or corroded connectors
• Faulty or sticking relays

None of the doors lock or unlock ?

Change/repair the central locking motor inside the door.

The air powered centrol locking is a pain, not the least because of the high cost of a replacement circuit board.

I can't quite remember how I overcame the problem. I think I applied either pressure or suction to the air pipe to unlock everything and then once everything was unlocked I was able to manually lock and unlock each door and in this case the boot lid. The fuel flap was left unlocked without problems.

I have a key to start my car but no key to unlock my trunk and i have look for a lach it is a 2000 ford focus how can i get in or if i get a key made would it work

my suzuki alto 2009 locks keeplocking on and off all the time can you help with problem

is yours the renault keycard to start and open doors?if it is a know these cards can go faulty.they were bad on renault laguna.the switch breaks off the board inside card.can be soldered back on.think you can get replacement switch kit on ebay with instructions how to fix.need someone who can solder with some eletronics knowhow.if not not sure sorry

spray the lock with penetrating oil like WD40 force open remove lock mechanism spray lots of oil force back and forth I used hammer with flat piece of wood in front (metal to metal) you will destroy it once trunk open remove if necessary lubricate until goes in and out freely

same s@#t