Locks… and now, it doesn’t

Discussion in 'Mech Tech' started by Soggz, Sep 10, 2023.

  1. Soggz

    Soggz Supporter

    When I bought my van, ALL the locks worked with just one key. Went to park it up and lock it all, all the locks work, apart from the drivers side now. What am I looking for in the mechanism?
     
  2. DamonW

    DamonW Supporter

    Start with lubrication in the key hole - wd40 do a specific lube for locks
     
    Sick Boy and Soggz like this.
  3. Moons

    Moons Supporter

    Mine never came with a locking fuel cap or engine lid deck bonnet thing.

    Did yours?
     
  4. Zed

    Zed Gradually getting grumpier

    If the key turns it'll be a spring in the mechanism. Search on here you'll find details.
    To prove to yourself, take the handle off and see the forked bit through from outside - it should spring towards the outside, if it's loose and flapping about the spring broke. It needs to spring outwards for the lock to engage with it.

    If it's been graunchy for a while the other possibility is the lever on the handle that engages with the forked bit is loose. That's the easier fix, the tiny spring is a PITA.
     
    Soggz likes this.
  5. mikedjames

    mikedjames Supporter

    Sometimes it's just the screw holding the lever on the lock barrel.
     
  6. Soggz

    Soggz Supporter

    Done all that.
     
  7. Soggz

    Soggz Supporter

    Mine came with a locking fuel cap, but not the engine lid.
     
    Moons likes this.
  8. Soggz

    Soggz Supporter

    Thanks. I will take a look.:thumbsup:
     
  9. Belly

    Belly Button fluff

    Soggz likes this.
  10. Soggz

    Soggz Supporter

  11. Zed

    Zed Gradually getting grumpier

    You can lock it from the inside meanwhile.
     
  12. nicktuft

    nicktuft Supporter


    Have you tried graphite powder as well?
     
  13. Zed

    Zed Gradually getting grumpier

    It would help to say what the problem is.
    Key won't turn.
    Key turns but doesn't lock the door.
    Won't lock with key but will lock from inside.
    Won't lock from inside or outside.
    All have different causes and answers.
     
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  14. Merlin Cat

    Merlin Cat Moderator

    The barrel broke in my drivers door about 5 years ago. I bought a replacement barrel which sat in my glove box. I thought I would replace it this summer, and now it’s gone awol :rolleyes:
     
  15. Soggz

    Soggz Supporter

    Hi Zed,just looked.

    Yes, If I lock it with the key on the outside, it won’t open from the inside with the door inner handle, but will still open from the outside.:thumbsup:
    And the key works fine in the lock.
     
  16. CollyP

    CollyP Moderator

    Do you have the locking mechanism in the handle or the knob on the door? If you lock it using knob or handle does it then still open from the outside?
    (But not from inside)
     
  17. Soggz

    Soggz Supporter

    The outside lock, is in the handle. I lock the door from the outside, but it still opens. However, it won’t open from the inside, when locked with the key from the outside, or the small latch above the bigger inner handle…
     

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