How to Save Money on Air Con Regas Without Paying Extra  With summer finally arriving and school runs, holiday road trips, and weekend days firmly back on the agenda, a working air conditioning system feels less like a luxury and more like a necessity. Yet it’s one of those car maintenance jobs that so many of us quietly ignore — right up until we’re sweltering on the motorway with four grumpy children and a dog in the back.  If your car’s air con has started blowing lukewarm […]