How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Mike Kelly Your Own Question
Mike Kelly
Mike Kelly, Mechanic
Category: Chrysler
Satisfied Customers: 5470
Experience:  17 years experience as an auto mechanic, foreign and domestic. 5 years running my own repair business.
19374685
Type Your Chrysler Question Here...
Mike Kelly is online now

Problem with gearbox

Resolved Question:

Problem with gearbox going through gears speedometer not working .park neutral reverse drives are all selected at same time on dash. vehicle is 2.8 crd grand voyager 120,000 miles year 2004.I am a diesel mechanic with over 40 years in the trade this is my own vehicle never really had a lot of trouble with it until now,only other problem I've had is brake disc's and a rear ABS sensor all have been changed recently. I do have autol diagnosis equipment which covers most things on this vehicle I haven't used it yet. I was hoping it was going to be the speedo transsender, so I thought l would ask your advise first,david childs. Thanks.

Submitted: 3 years ago.
Category: Chrysler
Expert:  Mike Kelly replied 3 years ago.
Hello, welcome. My name is***** will do my very best to assist you with your question. I apologize if you have been waiting long for a response.

This is a common issue on these vehicles and the issue is the input speed sensor located on the gearbox, when the sensor fails the result is the symptoms that you are having.
Mike Kelly and other Chrysler Specialists are ready to help you
Customer: replied 3 years ago.

Input speed sensor didn't cure problem .now going to change output speed
sensor.

Expert:  Mike Kelly replied 3 years ago.
Let me know if this fixes the issue. Thank you.