Dodge Dynasty vapor canister missing causing starting issues on Dodge Dynasty

Submitted by camiljm9 · Jun 23, 2025
Published by RepairPal

Problem overview

Some Dodge Dynasty owners report experiencing starting issues and other problems related to a missing vapor canister, which is a vital component of the EVAP system. Symptoms of this issue may include a check engine light, rough idle, and poor engine performance, alongside potential failures during emissions testing. Additionally, the absence of the vapor canister can lead to fuel vapors escaping, resulting in faster fuel evaporation in the tank. Furthermore, if the solenoid within the EVAP system fails, it can allow vapor and emissions to be released unchecked, negatively impacting vehicle performance. It is crucial for owners to address these issues promptly to avoid further complications and ensure their vehicle operates correctly.

1 person reported this problem
0 comments
Schedule Repair

Dodge Dynasty vehicles with this problem

0 model year affected

Search for another problem

RepairPal Car Genius

Ask our experts about your Dodge.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

 Auto Repair Expert Auto Repair Expert

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts