Need specific part name and help
So just had my WK looked at today regarding a 'service 4wd' notice. The dealer says it's a 4wd sensor located in my rear diff thats going bad. Being at work, I couldn't have him go into details. They want about $400 to fix it. Sucky part is, it's not covered under my powertrain warranty.
So, what I'm wondering is, what is this sensor called specifically and/or part number? Is it just better to let a mechanic do it? Any one else replace this?
*edit* So I may have found the name: rear electronic limited slip differential pressure solenoid (sensor???)
*edit* Should this be covered under my powertrain warranty?
2005 Silver WK 5.7L Hemi
Silver WK club #69
Last edited by Megs_Revenge; 07-11-2013 at 07:20 PM.
Reason: update info