We didn't/haven't fitted CO detector - no solar - nothing battery operated in cupboard - sound seems to high up for parking sensors.Do you have solar fitted? could it be the invertor?
or do you have a smoke alarm/CO detector with a failing battery?
dodgy parking sensor?
something battery powered in the rear cupboard?
Van has been parked in garage for 3 days after being away - it didn't happen whilst away - gives 3 quick blips every 5-6 minutes - it sounds like it's in the wall between water filler cap & rear cupboard.That's an odd one. I can't think of anything that would blip in that area. When do you hear it? When driving, parked up, on hook-up, etc. Is the fridge switched on when it happens?
My hunch is it's perhaps a squeak from a poorly fridge compressor or water pump.
Hubby will continue tomorrow with the huntHave you checked inside the battery storage area in the back? just thinking a battery monitor or the like
Are you the first owners of this vehicle?Hubby will continue tomorrow with the hunt
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