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 Dave Nova Your Own Question
Dave Nova
Dave Nova, Buick Technician
Category: Buick
Satisfied Customers: 1808
Experience:  ASE Master Certification. GM World Class Certification
11042942
Type Your Buick Question Here...
Dave Nova is online now
A new question is answered every 9 seconds

I have a 2005 Buick century that shudders when driving at

Customer Question

I have a 2005 Buick century that shudders when driving at slow speeds, like when moving into a parking spot, or driving at 35 MPH with the cruise control on. It does not do it when the vehicle is shifting. Our mechanic ran a diagnostic and found nothing, he cleaned out the throttle body, and changed the air and fuel filters. The car still shudders at slow speeds?
JA: Is the fuel filter an external one, or is it inside the tank?
Customer: External
JA: Are you fixing your Century yourself? What have you tried so far?
Customer: I have not done anything. it has all been done by an ASE certified mechanic.
JA: Anything else you want the mechanic to know before I connect you?
Customer: this vehicle has approximately 117000 miles and last year had the transmission rebuilt.
Submitted: 1 month ago.
Category: Buick
Expert:  FIXITMAN replied 1 month ago.

Hello, my name is***** you tell me if the check engine light comes on when this occurs? Does it happen more when the engine is hot or cold?