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How to Replace the Radiator Hoses on a BMW 3 Series

Model: BMW Serie 3 E46 - Years: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Part: Radiator

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If the hoses connecting the radiator to the engine become damaged, you need to replace them: these are not generic hoses but specifically shaped ones with quick-connect fittings secured with special clips. However, these replacement parts are also available in the aftermarket at reasonable prices.

The first recommendation is to let the engine cool down to avoid unpleasant burns when draining the coolant by opening the drain plug and the vent plugs. Once drained, remove the securing clips located at the flanges on the ends of the hoses and take them out to install the new ones, securing them with the clips.


Updated on 22 February 2026 by ScegliAuto


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To reset the tyre pressure warning light on the Kia Niro EV, inflate the tyres until they reach the correct pressure value. This value is indicated on the sticker attached to the driver's door pillar. Once the tyres are inflated, turn on the instrument cluster to check that the warning light has completely disappeared from the display. If it is still present, you may need to drive for a few miles to ensure it disappears completely from the screen.

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by ScegliAuto

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