NEWS Jaguar Land Rover wants their future cars to stop the spread of viruses ADVICE Should I switch off the car’s air-conditioner before turning off the ignition? ADVICE Switching off my car’s air-con should be part of the shutdown procedure? ADVICE Is topping up air-con gas necessary? ADVICE Is it harmful to immediately turn on the air-con in a hot car? ADVICE Do I need to turn off the air-con before switching off my car? ADVICE Must I turn off my car’s air-con before switching off the engine? FEATURES Do I have to top-up my air-con gas? ADVICE Should I leave my air-con’s recirculation function on or off? ADVICE My six-year-old car’s air-con isn’t cold enough Next