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 Jared D Your Own Question
Jared D
Jared D, ASE Certified Technician
Category: Jeep
Satisfied Customers: 1777
Experience:  Shop Supervisor at County Fleet
Type Your Jeep Question Here...
Jared D is online now
A new question is answered every 9 seconds

Whining noise from fuel filter replaced 3 times also

Customer Question

whining noise from fuel filter replaced 3 times also replaced fuel pump
JA: Is the fuel filter an external one, or is it inside the tank?
Customer: external
JA: What is the model/year of your Jeep?
Customer: 1999 grand Cherokee larado
JA: Are you fixing your Grand Cherokee yourself? What have you tried so far?
Customer: shop mec working on it. replaced fuel filter also fuel pump
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 10 months ago.
Category: Jeep
Expert:  Jared D replied 10 months ago.

What brand of filter/pressure regulator are you using? I've seen some of the parts store brands make a vibrating buzz when they are used on these jeeps.

Also, have you replaced the return line? I've seen techs replace it with 3/8 fuel injection hose and then mount the filter with rubber pads to eliminate the vibration.

Expert:  Jared D replied 10 months ago.


Thank you for the opportunity. I love helping people fix their cars and saving them money. Please keep in mind that most problems will require some diagnosis to get them sorted out. I will be here to help until you are satisfied.

If you do not plan to rate my response please let me know as soon as possible. As an expert on Just Answer I only get paid for my service here based on positive ratings from you, the customer. If you do not plan to rate, and therefore compensate me for my time, I need to focus my efforts on customers who will.

Also, JustAnswer might send a message asking if you would like to speak via phone for an additional fee. That request is automated and not generated by me. We can communicate however you feel most comfortable.

Expert:  Jared D replied 9 months ago.

Please don't forget to rate.