'82 XJS with the cursed Jaguar V12 comes into the CAR WIZARD's shop. Can he get it running?

A 1982 Jaguar XJS with the very unreliable V12 engine comes into the CAR WIZARD's 🧙‍♂️. Can he find the problem and fix it? 🔮🔧 AMAZON AFFILIATE STORE: https://www.amazon.com/shop/omegaauto... 🔧🔮 🇬🇧🇬🇧 UK AMAZON STORE: https://www.amazon.co.uk/shop/omegaau... 🇬🇧🇬🇧 🧰 BENDPAK LIFTS: https://www.bendpak.com 🧰 👕 CAR WIZARD MERCH: https://teespring.com/stores/carwizard 👕 📷 INSTAGRAM @therealcarwizard 📷