CAR Door Lock & Cylinder Lock

Car door lock: common defects and their signs.

  1. Jamming.
    • The car door lock doesn’t lock at all, or it is needed to push the door to lock it.
    • For door opening with the help of a key, it is needed to apply additional force during its turning.
    • The key cannot be turned in the lock.
    • The outside door handle doesn’t return to initial position after pressing.
  2. Corrosion.
    • The key in the door lock turns together with the cylinder, the lock cannot be unlocked.
    • It is impossible to lock the door, using a remote control.
    • The outside door handle doesn’t work.
    • The door spontaneously opens after being closed.
    • The key cannot be inserted into the keyhole.

How to repair or replace car door lock?

Lifetime of the car door lock depends on car operation conditions, and regularity of lubrication and cleaning of the assembly. If the car is frequently exposed to low temperature, this leads to freezing of the lock and its premature breakdown.

The component can be restored in case of soiling or jamming. Repair consists in cleaning and lubricating of the unit, as well as replacement of the defective lock cylinder which caused the defect. For cylinder replacement you need to demount the inner door cover and door handle together with lock linkage. Then, extract the lock after unscrewing its fasteners from the door. After that, disassembling of the unit is performed, the defective component is demounted, and a new one is installed.

If corrosion of the lock caused the defect, you need to replace the whole unit. Repair and replacement procedures require special equipment and skills, that is why it is recommended to entrust such work to car service station specialists.

Door Lock & Cylinder Lock Information

Door Lock & Cylinder Lock: Bestsellers

-20%
BLIC Door Lock
Article № : 6010-01-020422P
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£ 34,37
£ 27,50
incl. 20% VAT, Shipping
  • Fitting Position: Right Front

OEM-Number

3B 18 3 701 6A

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-20%
BUGIAD Door Lock
Article № : BSP20825
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£ 56,12
£ 44,90
incl. 20% VAT, Shipping
  • Fitting Position: Left Rear
  • Comfort Package: for vehicles with central locking
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-20%
JP GROUP Door Lock
Article № : 1187500870
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Buy JP GROUP 1187500870
£ 81,37
£ 65,10
incl. 20% VAT, Shipping
  • Fitting Position: Left Front
  • Lock System: with central locking
  • Driver Position: for left-hand drive vehicles
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-20%
JP GROUP Door Lock
Article № : 1187500780
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Buy JP GROUP 1187500780
£ 45,29
£ 36,23
incl. 20% VAT, Shipping
  • Fitting Position: Right Front
  • Lock System: with central locking
  • Driver Position: for left-hand drive vehicles
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BUGIAD Door Lock
Article № : BSP24832
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£ 95,24
£ 76,19
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  • Fitting Position: Left Front
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BUGIAD Door Lock
Article № : BSP20799
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£ 54,88
£ 43,90
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  • Fitting Position: Left Front
  • Chassis number from: 1K-7-136 541
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JP GROUP Lock Set, locking system
Article № : 1187500410
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Buy JP GROUP 1187500410
£ 46,37
£ 37,10
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  • Lock System: with lock, with lock barrel, with key
  • Number of Doors: 2/3
  • Vehicle Equipment: for vehicles without immobilizer
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-20%
FEBI BILSTEIN Door Lock
Article № : 15676
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£ 1,03
£ 0,82
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  • Length [mm]: 44,5
  • Outer thread [mm]: M12 x 1
  • Thread Length [mm]: 16

OEM-Number

35 78 3 703 4

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