2009 Cadillac CTS

  • 2009 Cadillac CTS

    Cadillac CTS
    Mileage
    76,072
    Service Date
    4/15/2021
    Services Performed
    • -FOUND FRONT ROTORS HAVE EXTREME HOT SPOTTING -TIRES ARE CLOSE TO DUE FOR REPLACEMENT
    • PULLED CODES P0430- CATALYST SYSTEM LOW EFFICIENCY BANK 2 P2601- AUXILIARY COOLANT PUMP PERFORMANCE -COMMANDED AUXILIARY COOLANT PUMP WITH SCAN TOOL AND NO OPERATION COMING FROM PUMP -DISCONNECTED CONNECTOR AND CHECKED FOR VOLTAGE WHEN COMMANDED THROUGH SCAN TOOL. HAVE 12V AT AUXILIARY COOLANT PUMP CONNECTOR -RECOMMEND REPLACEMENT OF AUXILIARY COOLANT PUMP AND RETEST. -TESTING FOR P0430 -WATCHED LIVE DATA OF BOTH DOWN STREAM O2 SENSORS AND WHEN DRIVING AT A CONSTANT SPEED OF 55MPH BOTH SENSORS ARE HAVING ABOUT A 50MV SWING (VOLTAGE SHOULD BE CONSTANT IF CATALYTIC CONVERTERS ARE OPERATING PROPERLY) AND WOULD OCCASIONALLY DROP OUT 150MV WITH BANK 2 BEING SLIGHTLY LARGER. -THIS MEANS BOTH CATALYTIC CONVERTERS ARE NOT PROPERLY STORING AND RELEASING OXYGEN INTO EXHAUST GASES -RECOMMEND REPLACEMENT OF BOTH CATALYTIC CONVERTERS AND RETEST
    • Replace front brake pad linings and front brake disc rotors. Clean and lubricate brake calipers and slide mechanisms. Road test vehicle.
    • RF TPMS LIGHT IS ON – CUSTOMER IS REPLACING TIRES AND SENSORS IN THE NEXT FEW MONTHS
    • WATER PUMP – Remove & Replace – Base,Eng VIN V,Eng CD LLT Auxiliary Pump
    • HAZARDOUS DISPOSAL
     
    RAY B. gave our service a 5 star review on 4/18/2021

Address

Savi Ranch Automotive
22945 Savi Ranch Pkwy
Yorba Linda, CA92887-4640
(714) 974-6647

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