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How to Replace the Cabin Heater Radiator in a BMW 3 Series

Model: BMW Serie 3 E36 - Years: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
Part: Heater core

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Video tutorial

Below are the instructions to remove and replace the cabin heater radiator in a BMW 3 Series. First, open the hood of your car and start disconnecting the heater radiator hoses by pressing on the metal clamps.

Next, remove the screws securing the heater matrix box by unscrewing the bracket screws to take it off, as shown in the video. At this point, install the new cabin heater radiator, pouring in the radiator fluid and reassembling all components!


Updated on 7 June 2026 by ScegliAuto


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How to Reset the AdBlue Warning Light on a Peugeot Boxer

To reset the AdBlue system on a 2018 Peugeot Boxer, follow these steps: Start the engine and ensure the vehicle is parked in a well-ventilated area. Locate the "MENU" button on the dashboard or steering wheel controls. Press and hold the "MENU" button until the menu options appear on the display. Use the arrow buttons or scroll wheel to access the "Vehicle Settings" or "Settings" menu. Select the "AdBlue" or "AdBlue System" option. Look for the "Recharge" or "Reset" option in the AdBlue menu. Once you find the reset option, select it and confirm your choice when prompted. The system will be reset, and a confirmation message may appear on the display. Turn off the engine and wait a few seconds. Restart the engine and check that the AdBlue system has been reset.

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by ScegliAuto

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