Glow plugs have helped diesel engines start on cold mornings for decades, but did you know that the modern glow plug does more than just warm engine cylinders? Find out more in our 9-page feature in the March 2023 issue. Plus, we service a 2018 MINI Clubman Cooper S, show you a cheap fix for a broken Ford bonnet lock, and perform damp-proofing to a residential garage.

Glow plugs have helped diesel engines start on cold mornings for decades, but did you know that the modern glow plug does more than just warm engine cylinders? Find out more in our 9-page feature in the March 2023 issue. Plus, we service a 2018 MINI Clubman Cooper S, show you a cheap fix for a broken Ford bonnet lock, and perform damp-proofing t....