A faulty transmission control module (TCM) most often causes limp mode with the gearbox stuck in one gear, harsh jolts when you select D or R, erratic gear changes, flashing PRND letters and a gearbox or engine warning light. However, the same symptoms are often caused by a low gearbox oil level, a weak battery, a poor earth or a faulty sensor. To test a transmission control module, start by checking the battery and reading the fault codes with a diagnostic tool that can talk to the gearbox control unit, then check the power supply, the connector, the oil and the live data. Below we explain the symptoms, the diagnostic steps and what the most common fault codes mean.
Central locking door lock rear left Opel Vectra C / Signum 13157758GM
Vendors's code: 13157758GM
Product code: 2769_20140828102449
Barcode:
Code 39:
ISBN:
Ask about the product
Administratorem danych osobowych jest Auto24parts. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
Shipping cost for the selected product
The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
Door lock 13157758GM - does it fit your Opel Vectra C / Signum?
We sell a used, working lock for the rear left door, number 13157758GM, from the Opel Vectra C / Signum. Check the number on your old lock before you buy.
Central locking door lock rear left Opel Vectra C / Signum 13157758GM
Lock number 13157758GM for the rear left door, Opel Vectra C / Signum. A used, working part in good condition, covered by a 6-month warranty.
Numbers to compare
- 13157758 GM / 13157758GM - part number
Vehicle and door
- Opel Vectra C / Signum - model
- rear left - door
When the lock needs replacing
- the lock does not hold the door in the latch,
- the dashboard shows the door as open,
- the lock jams when closing,
- the lock works loudly or with resistance.
How to match this lock
Before ordering, compare the shape, connector and mounting points with the lock fitted in your car. Locks with similar numbers can differ in design. Left and right locks, as well as front and rear ones, have different designs, so check both the number and the door position before ordering.
What the lock does
The lock holds the door latch closed and has an electric actuator that locks and unlocks it on command from the central locking system, so the remote or the button in the cabin operates all doors at once.
Questions and answers
| What should I check when fitting? |
|---|
| Check the connector, the wiring in the door and the rods to the inner and outer handle. |
| Does anything need coding after replacement? |
| Usually not. After fitting, check that the door locks and unlocks with the remote and by hand. |
| Can I ask about fitment before buying? |
| Yes. Send us the number or a photo of your lock and we will check it for you. |
Send a photo of the label from your old lock to contact@auto24parts.com and we will confirm whether this one fits.