Cleaning a non 'dirty' car

[Mr Ben]

Hi all,

Seeking your collective wisdom, please.

I have a weekend car (TVR Chimaera, referencing as not metal bodywork) that is kept under a carport/garage space, enclosed at either end by large plastic screens which maintain a nice flow of air around and under the vehicle... Crap description... see below



In it's 'home' it doesn't get dirty, but airborne particles etc make it 'dusty' for want of a better term. In the interests of keeping it 'clean' is there a in situ method/product I can adopt rather than getting it out and doing a full 'wash'

Seeking help as really don't want to damage/scratch paintwork.

As always, thanks in advance.

[NDA]

Apart from a car cover, I would be tempted to let it get dusty.

I've had a few cars on SORN over the winter period, I've always resisted fiddling with them until the emerge into the sunshine.

[Belle427]

Maybe get yourself a compressor and blow gun and blow the dust off, failing that optimum no rinse is a product made for this and used correctly wont mark the paint.
Still needs water though.