Dodge Ram 1500 Van starting issue when hot despite multiple sensor and component replacements on Dodge Ram 1500 Van

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Dodge Ram 1500 van owners report experiencing starting issues, particularly when the vehicle fails to start while hot, despite having replaced multiple sensors and components. Common problems such as a bad battery, alternator, or fuel injector issues may contribute to these starting difficulties. Additionally, some owners find that problems with the starter motor not spinning the flywheel can hinder engine start-up, necessitating cleaning of grounds, fixing wiring, or replacing faulty parts. Battery concerns are prevalent, and warming the battery can sometimes alleviate starting issues, especially in colder weather. Furthermore, issues with the crankshaft position sensor can prevent the engine from starting, making it crucial to check and potentially replace this sensor. Symptoms of starter issues, such as intermittent or slower cranking and unusual noises, may also be indicators of a faulty starter. Lastly, electrical and connection problems, including loose wiring and corroded terminals, can exacerbate starting troubles, highlighting the importance of thorough inspections and prompt resolutions.

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