GMC Archives - Davis Auto Service

2015 GMC Yukon XL
Mileage
238,753
Service Date
4/22/2025
Services Performed
PER PIP5121C THERE IS NO PROBLEM, DUE TO 2 STAGE OIL PUMP THE GAUGE WILL FLUCTUATE.
ISSUE TRACED TO THE LEFT TEMP ACTUATOR. CUSTOMER DECLINED REPAIR. REQUIRES DASH REMOVAL.
KEVIN D. gave our service a 5 star review on 4/28/2025
2016 GMC Sierra 3500 HD
Mileage
23,277
Service Date
1/13/2025
Services Performed
INSPECTED AND RECOVERED DTC P24B1 FOR THE PARTICULATE SENSOR. CHECKED AND VERIFIED ALL WIRING TO THE SENSOR WAS GOOD. INTERNAL SENSOR FAILURE. REMOVED AND REPLACED THE DIESEL PARTICULATE SENSOR.
CHANGE ENGINE OIL & REPLACED OIL FILTER, INSTALLED UP TO 10 QTS PREMIUM SYNTHETIC BLEND MOTOR OIL, LUBE CHASSIS, CHECK ALL BELTS, HOSES, FLUID LEVELS, AIR FILTER, TIRE PRESSURES, TOP OFF WASHER FLUID AND ALL OTHER FLUID LEVELS, VISUALLY INSPECT FOR NECESSARY MAINTENANCE.
DISASSEMBLED FILTER HOUSING FROM FUEL LINES AND INSTALLED NEW FUEL FILTER KIT. CHECKED FUEL LINES AND CHECKED FOR LEAKS.
AMANDA R. gave our service a 5 star review on 1/13/2025
2021 GMC Sierra 1500
Mileage
53,296
Service Date
10/31/2024
Services Performed
CHANGE ENGINE OIL & REPLACED OIL FILTER, INSTALLED WITH UP TO 8 QTS PREMIUM SYNTHETIC ENGINE OIL, LUBE CHASSIS, CHECK ALL BELTS, HOSES, FLUID LEVELS, AIR FILTER, TIRE PRESSURES, TOP OFF WASHER FLUID AND ALL OTHER FLUID LEVELS, VISUALLY INSPECT FOR NECESSARY MAINTENANCE.
MICKEY H. gave our service a 5 star review on 10/31/2024
2014 GMC Yukon XL 1500
Mileage
146,965
Service Date
9/20/2024
Services Performed
CHANGE ENGINE OIL & REPLACED OIL FILTER, INSTALLED WITH UP TO 6 QTS FULL SYNTHETIC ENGINE OIL, LUBE CHASSIS, CHECK ALL BELTS, HOSES, FLUID LEVELS, AIR FILTER, TIRE PRESSURES, TOP OFF WASHER FLUID AND ALL OTHER FLUID LEVELS, VISUALLY INSPECT FOR NECESSARY MAINTENANCE.
RECOVERED DTC P2127 ACCELERATOR CIRCUIT. TRACED ISSUE TO THE THROTTLE BODY. REMOVED AND REPLACED THROTTLE BODY ASSEMBLY. CLEARED DTC'S AND ROAD TESTED.
REMOVED WHEELS AND INSPECT. REPLACED FRONT BRAKE PADS & FRONT DISC ROTORS. INSPECTED CALIPERS AND LINES, LUBRICATED CALIPER SLIDES AND PINS, ROAD TESTED AND RECHECKED.
REMOVED WHEELS AND INSPECT. REPLACED REAR BRAKE PADS & REAR DISC ROTORS. INSPECTED CALIPERS AND LINES, LUBRICATED CALIPER SLIDES AND PINS, ROAD TESTED AND RECHECKED.
MARK P. gave our service a 5 star review on 9/20/2024
2022 GMC Sierra 1500 Limited
Mileage
53,666
Service Date
6/27/2024
Services Performed
CHANGE ENGINE OIL & REPLACED OIL FILTER, INSTALLED WITH UP TO 8 QTS PREMIUM SYNTHETIC ENGINE OIL, LUBE CHASSIS, CHECK ALL BELTS, HOSES, FLUID LEVELS, AIR FILTER, TIRE PRESSURES, TOP OFF WASHER FLUID AND ALL OTHER FLUID LEVELS, VISUALLY INSPECT FOR NECESSARY MAINTENANCE.
ROTATE TIRES, VISUALLY INSPECT BRAKES AND SUSPENSION COMPONENTS–INFLATE AIR PRESSURE TO SPECIFICATIONS. REPROGRAM TIRE POSITION FOR TPMS SENSORS.
FOUND FRONT DIFFERENTIAL FLUID TO BE LOW. FILLED AND TOPPED OFF TO SPEC. INSPECTED ALL OTHER FLUIDS.
REMOVED SCREW AND PLUGGED TIRE. AIRED TO SPEC. RE CHECKED FOR LEAKS.
PHIL W. gave our service a 5 star review on 6/27/2024
2022 GMC Sierra 1500 Limited
Mileage
40,871
Service Date
9/19/2023
Services Performed
INSPECTED AND VERIFIED FUEL LEAK. VISUALLY CAN SEE RODENT CHEWED WIRES, SUSPECT DAMAGE TO THE FUEL LINES ON THE TOP OF THE TANK. LOWERED FUEL TANK, AND FOUND THE FUEL SUPPLY LINE ELBOW CHEWED. REMOVED AND REPLACED FUEL LINE ASSEMBLY. REPAIRED DAMAGED WIRES. REPAIRED CHEWED DIFF VENT LINE. REINSTALLED AND CHECKED FOR LEAKS. CLEARED DTC'S AND ROAD TESTED.
FUEL TO CHECK FUEL GAUGE OPERATION
PHIL W. gave our service a 5 star review on 9/19/2023
2009 GMC Sierra
Mileage
186,458
Service Date
9/1/2023
Services Performed
INSPECTED AND FOUND THE VEHICLE READING THE INCORRECT ALCOHOL CONTENT. PERFORMED FUEL COMPOSITION AND FUEL TRIM RE-SET. VEHICLE STARTED MUCH BETTER. CLEARED DTC'S AND ROAD TESTED.
INSPECTED AND ADJUSTED REAR PARKING BRAKE SHOES.
NO PROBLEMS FOUND, NO WORK DONE.
ED S. gave our service a 5 star review on 9/7/2023
2017 GMC Yukon XL
Mileage
134,904
Service Date
4/26/2023
Services Performed
CHANGE ENGINE OIL & REPLACED OIL FILTER, INSTALLED WITH UP TO 8 QTS SYNTHETIC ENGINE OIL, LUBE CHASSIS, CHECK ALL BELTS, HOSES, FLUID LEVELS, AIR FILTER, TIRE PRESSURES, TOP OFF WASHER FLUID AND ALL OTHER FLUID LEVELS, VISUALLY INSPECT FOR NECESSARY MAINTENANCE.
WILLIAM M. gave our service a 5 star review on 4/26/2023
2007 GMC Sierra Classic
Mileage
146,269
Service Date
3/29/2023
Services Performed
NO FURTHER DIAGNOSTIC DONE ON HORN.
BLACK BOX IS A TRAILER BRAKE. INFORMED CUSTOMER.
SCANNED FOUND CODE P0446. EVAP VENT CONTROL PROBLEM. FOUND FUEL TANK PRESSURE SENSOR TO HAVE FAILED. REPLACED FUEL TANK PRESSURE SENSOR.
FOUND MAP LIGHT BULB BURNT. REPLACED MAP LIGHT BULB.
INSPECTED AND FOUND BRAKE PEDAL TO BE FADING. FOUND MASTER CYLINDER TO HAVE FAILED. REPLACED MASTER CYLINDER. BLED BRAKE SYSTEM AND FILLED BRAKE FLUID TO SPEC. PROBLEM STILL PERSIST. PERFORMED FURTHER DIAGNOSTIC AND FOUND ABS UNIT TO HAVE FAILED. REPLACED ABS UNIT. BLED BRAKE SYSTEM. FILLED FLUID TO SPEC. TEST DROVE. VEHICLES BRAKES OPERATING AS DESIGNED AT THIS TIME.
REPLACED IDLER ARM AND PITMAN ARM. PERFORMED ALIGNMENT.
PERFORMED ALIGNMENT
REMOVED WHEELS AND INSPECT. REPLACED FRONT BRAKE PADS, REPLACED FRONT DISC ROTORS INSPECTED CALIPERS AND LINES, FOUND LEFT FRONT CALIPER BRACKET TO BE WARPED, REPLACED CALIPER BRACKET, BOOTS, AND SLIDE PINS LUBRICATED CALIPER SLIDES AND PINS, ROAD TESTED AND RECHECKED.
VERIFIED POPPING NOISE, POPPING NOISE COMING FROM STEERING COLUMN. NO REPAIRS DONE TO POPPING NOISE. DURING TEST DRIVE NOTICED STEERING WHEEL TO BE HARD TO TURN AT TIMES, PERFORMED DIAGNOSTIC ON STEERING ISSUE AND FOUND POWER STEERING PUMP TO BE FAILING. REPLACED POWER STEERING PUMP. FILLED POWER STEERING FLUID TO SPEC. TEST DROVE. NO ISSUES FOUND AFTER WORK PERFORMED.
FOUND CLUSTER TO HAVE FAILED CAUSING THERMOSTAT GAUGE TO BE INOPERATIVE. REMOVED CLUSTER, SENT CLUSTER OFF FOR REPAIRS. RE INSTALLED CLUSTER AFTER BEING REPAIRED. THERMOSTAT GAUGE WORKING PROPERLY AND AS DESIGNED AT THIS TIME/
REPAIRED INTERNAL DAMAGE TO THERMOSTAT GAUGE ON CLUSTER
REPLACED DRIVER SIDE REAR BLINKER BULB.
FRANK S. gave our service a 5 star review on 3/29/2023
2009 GMC Sierra
Mileage
141,539
Service Date
3/21/2023
Services Performed
TEST DROVE AND VERIFIED NOISE. INSPECTED AND FOUND FLYWHEEL TO BE BROKE. REPLACED FLYWHEEL, ALL 6 BOLTS, EXHAUST SEAL, AND EXHAUST FLANGE HARDWARE.
MATT K. gave our service a 5 star review on 3/21/2023

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