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D3 - Interior Electrics Airbags, Sensors, climate modules, instrument clusters, switches etc |
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Thread Tools | Display Modes |
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#1
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These are the wires that seem to get damp, by the passenger side bonnet hinge:
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#2
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There are two drain hoses (one each side) that are supposed to drain below the car. If they get blocked, which they do very easily as they have a crimped lower end, water may build up and run down into the front passenger footwell where it drowns the electrics under the carpet - ask me how I know...
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#3
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Sorted.
Turns out the plenum chamber was full of water and the siren was completely soaked (that is what those wires go to). These drains were unblocked and I had the heating on max and parked with the windows down at home all yesterday. Now I need a new siren and a new battery. I know the battery has to be coded to the car too ![]() |
#4
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Water ingress to our cars is frustrating at best but can be expensive if not dealt with.
The plenum is a favorite and swiftly followed by a sunroof if you have one. Then the AC drains also need looking at but less frequently. Have a look at this video for doing the AC ones but by a set of clic r pliers from ebay first so you don't wreck the hose clips. You should peel up the carpets also and make sure they are not saturated and sitting on top of a puddle of water around the phone module etc. Also have a look through the common faults in D3 section for the drain threads, here's mine http://forum.a8parts.co.uk/showthread.php?t=9680
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Del ![]() Last edited by Delboy; 26th September 2018 at 09:56 AM. |
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