Parts cannon couldn't fix this '90 F150. Old School diagnosing by the CAR WIZARD

Older vehicles without the ability to connect a scan tool can be very tricky to diagnose. The CAR WIZARD 🧙‍♂️ shares some secrets and what he found wrong with this 1990 Ford F150 with a surging, high idle. 🔮🔧 AMAZON AFFILIATE STORE: https://www.amazon.com/shop/omegaautoclinic 🔧🔮 🇬🇧🇬🇧 UK AMAZON STORE: https://www.amazon.co.uk/shop/omegaautoclinic 🇬🇧🇬🇧 🧰 BENDPAK LIFTS: https://www.bendpak.com 🧰 👕 CAR WIZARD MERCH: https://teespring.com/stores/carwizard 👕 📷 INSTAGRAM @realcarwizard 📷 🎸 MUSIC BY CLAYTON CAGLE: https://www.instagram.com/claytoncalifornia/ 🎸