AutoZone | Repair Guides | Fuel System | Fuel Level Sending Unit | Testing | AutoZone.com

Search suggestions

    My Vehicles

    Add a Vehicle

    Find a Store

    Select Store

    GET A $25 GIFT CARD FOR EVERY $100 SPENT ON ONLINE SHIP TO HOME ORDERS.

    Use Code: SALE25

    See Details

    HHR 2006-2008

    Testing

    Print

    1. Before servicing the vehicle, refer to the Precautions Section.
    2.  
    3. Check fuel gauge in the instrument cluster panel for accurate reading of fuel level in tank.
    4.  
    5. Remove the fuel pump assembly.
    6.  
    7. Using an ohmmeter, measure the resistance between terminals while moving the float up and down. If the resistance does not change smoothly, replace the fuel level sending unit.
    8.  

     
    AutoZone Logo