Keeping both the cabin comfortable and the engine cool, from a summer tailback to a fully-loaded tow.
A summer tailback or a fully-loaded tow is when cooling systems fail. The checks and habits that stop the temperature gauge climbing into the red — and what to do if it does.
When the cabin won't cool on a warm day, the cause is usually one of a handful of things. A guide to diagnosing weak air-con before you pay for a re-gas you might not need.