No 4WD in my 2014 Raptor, the driver side vacuum actuator is not engaging

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Kamaro

Member
Joined
Jun 11, 2017
Posts
7
Reaction score
5
Hi guys,

I discovered that the 4wd is not working at all in my 2014 Raptor, I tried to left both front tires while engine is on and 4wd in hi, by turning the passenger tire I can see that it rotates the axle with it, but the driver side is not, so I knew the vacuum actuator is not engaging. Whats the best way to diagnose the culprit? Where can I find a vacuum diagram to trace the possible vacuum leak?? searching google didn't help me at all, only for the older models.
 

Steelhead

Active Member
Joined
Jun 6, 2014
Posts
54
Reaction score
14
Hi guys,

I discovered that the 4wd is not working at all in my 2014 Raptor, I tried to left both front tires while engine is on and 4wd in hi, by turning the passenger tire I can see that it rotates the axle with it, but the driver side is not, so I knew the vacuum actuator is not engaging. Whats the best way to diagnose the culprit? Where can I find a vacuum diagram to trace the possible vacuum leak?? searching google didn't help me at all, only for the older models.

I had the same problem. local shop did a vacuum test and all was fine. I ended up replacing the solenoid and resolved the issue.
 
Top