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Frequently asked questions about cars and motorcycles

How to Blend Existing Paint with a New Body Paint Job

Model: BMW Serie 3 E92, E90, E91 - Years 2005-2013
Part: Body

Before painting a part of the body, protect the area with plastic sheets secured with masking tape. Use a special liquid to moisten the area to be painted. Pour the paint into the reservoir of the spray gun connected to the compressor and apply the first coat to the body. After about ten minutes, apply a second coat. Now use a specific product to make the paint glossy. Once this work is finished, check for any imperfections where the new paint meets the old paint. If there are any, proceed to remove them using very fine sandpaper soaked in water. Perform this operation gently and carefully. Finally, apply rubbing compound with a suitable tool. The maintenance operation shown in this video is performed on a BMW 3 Series.

Updated on 20 February 2026 by ScegliAuto

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How to Replace the Fuel Filter on Opel Astra

How do you replace the fuel filter on Opel Astra? Let's see the replacement: lift the car with a column lift (jack) and secure it. Remove the locking plate of the filter using a socket spanner (undo the securing bolts next to the plate) where it is located and disconnect the wires and various hoses from the filter. Extract the diesel filter and replace it with a new one. Finally, reassemble the diesel filter housing (connect the hoses and wires) and tighten the bolts to the metal plate (as shown in the video). Lower the car after the replacement.

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by ScegliAuto

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