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.
LCD radio display Opel Astra H, Zafira B GM 13275085AY 28121402-3
Vendors's code: 13275085AY
Product code: 21A4-32186
Barcode:
Code 39:
ISBN:
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Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
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How do you choose a radio display for the Opel Astra H, Zafira B?
This is a used, working LCD radio display for the Opel Astra H, Zafira B - number 13 275 085 AY / 13275085AY. Before buying, compare the number with the one on the display in your car.
LCD radio display Opel Astra H, Zafira B
This listing is for a used, working radio display for the Opel Astra H, Zafira B. The part is in good condition.
Numbers to compare
- 13 275 085 AY / 13275085AY - manufacturer number (GM)
- 28121402-3 / 281214023 - OEM number
Fitment
Compare the number 13 275 085 AY in full with the number on your display. Different display versions were fitted to the same models, so the number decides, not the model alone.
Signs of a worn radio display
- the station and time are only partly visible,
- the image fades when the cabin temperature changes,
- the characters are blurred or the contrast is too low,
- the backlight of the buttons or the text field is missing.
Before you buy a display, check the radio power supply, the fuses and the connection to the board - similar symptoms are often caused by a loose connector.
Questions and answers
| Is the display new? |
|---|
| The display is used but working, with a 6-month warranty. |
| How do I check whether the display will fit my car? |
| Compare the model, year and number from the display fitted in your car with the number in the description. You can also send us a photo. |
Not sure? Write to contact@auto24parts.com and we will help you choose the right display for your car.