Just the wind and snow creaking I think. Our lass had to be towed out of a ditch on A19 yesterday 😁
Sorry to hear that - just a tip for anybody out and about in the snowy treacherous conditions, particularly anyone stuck in snow trying to get up an incline! Providing that you have got sufficient fuel in the fuel tank, a tyre inflator that plugs into the cigarette lighter, you can easily make most inclines by deflating your tyres, which will provide more contact with the ground (even the ice) and you will be able to creep to the summit of any hill safely! When you reach the summit, re-inflate your tyres using the tyre inflator, and you will be fine! Another piece of advice, is that whilst going down snowy inclines, keep the vehicle in first gear and don't depress the clutch,let the engine speed take you slowly down such inclines (I was engaged as a professional driver for over 18 years and these principles, and practices, got me out of many a sticky situation, I quite literally got where no man (or woman) could normally have been realistically expected to go)!!