Why does your Ford Transit stall when going downhill?

A Ford Transit may stall when going downhill due to several factors, such as an issue with the fuel system, like a clogged fuel filter or failing fuel pump, which can lead to inadequate fuel delivery. Additionally, problems with the vehicle's electrical system, like a weak battery or faulty alternator, can cause power loss during deceleration. Lastly, if the engine's computer detects a problem, it may trigger a stall to protect the engine. Regular maintenance and diagnostics can help identify and resolve these issues.