× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Hard start very cold weather only
Posted to Technical Discussion Forum on 1/20/2019


Odometer reading?


Battery voltage while cranking?

Spark plug condition?

Fuel quality?


KOEO, IAT/ECT temperature comparison ? Login to read more.