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2021 Ford F-150

  • 2021 Ford F-150

    Ford F-150
    Mileage
    76,011
    Service Date
    5/15/2026
    Services Performed
    • AIR FLOW SHUTTER ACTUATOR – Remove & Replace – Upper – [Includes: R&I Grille Assembly.]
    • CHECKED THE AC SYSTEM AND CHECKED FREON LEVEL. SYSTEM HAS A FULL CHARGE OF FREON BUT THE AC COMPRESSOR IS NOT COMING ON. TESTED SENSORS AND WIRING, CHECKED ALL CODES. FOUND IT HAS CODES P059F AND P05A1 IN SYSTEM. BOTH CODES PERTAIN TO THE ACTIVE GRILLE SHUTTER. TESTED THE SYSTEM AND FOUND THE ACTIVE GRILLE SHUTTER ACTUATOR IS BAD. AFTER REPLACING GRILLE SHUTTER ACTUATOR AC COMPRESSOR IS STILL NOT COMING ON NO OTHER CODES SET, NO VOLTAGE AT COMPRESSOR PERFORMED VOLTAGE TEST AND FOUND A BUILT IN RELAY INSIDE THE BATTERY JUNCTION BLOCK IS CAUSING THE PROBLEM.
     
    TOM R. gave our service a 5 star review on 5/16/2026

Address

Sigmund Auto Service
511 Civic Park Dr
O'Fallon, MO63366-1653
(636) 272-3388

We Service

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