Technical horn suddenly started going off

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Technical horn suddenly started going off

phillnzo

New member
Joined
Jan 25, 2011
Messages
43
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Location
east northants
hi
another quirk with the multipla. we were in our caravan on thursday and all of a sudden i heard a cars horn start. i ignored it for a start then realised it was the multipla. the car was locked and no one near it, i ran out tried turning on the ignition no change. so i disconnected the battery.
had a quick look on the forum and thought it might be the buttons on the steering wheel so i tried levering them up but still no change. i discconected the horn so i can at least drive it now. i do't know if its related but every now and then since the oil check when you turn the key is not avaliable. aswell as this i have noticed the coolant keeps dissapearing have topped it up twice this month with 1 litre both times.
i've never had a diesel before how do i know if the head gasket is going?
that really would top it off its only done 89k
 
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