Vehicle Questions and Answers
Welcome to the Vehicle Q&A Hub. Find answers to your automotive questions, share your experiences, and get expert advice on vehicle maintenance, troubleshooting, and more!
866 views
2 answers
In a 2008 Dodge Ram, if your vent selector suddenly stops functioning, it could be due to two main reasons. The first is likely a failed blend door actuator, which you can replace yourself for around $20 to $40 in about 30 minutes. The other common reason is a damaged vacuum line, which may require the assistance of a mechanic for a more complex repair.
If the vent selector in your 2008 Dodge Ram truck isn't working properly, the main reasons could be a malfunctioning blend door actuator or leaks in the vacuum lines.