RECOVER FREON. HOLD VACUUM ON SYSTEM TO CHECK FOR LEAKS. RECHARGE A/C WITH FREON.
FOUND SYSTEM VERY LOW IN REFRIGERANT. LEAK TESTED AND FOUND A LEAK@O RING SEAL @HIGH PRESSURE LINE CONNECTION. REMOVED AND REPLACED O RING & CLEANED CORROSION FROM MATING SURFACE. LEAK TESTED SYSTEM FOR 30 MINUTES (PASSED) CHARGED AC & CHECKED OPERATION. SYSTEM BLOWS AT 42 DEGREES
DEANNA L. gave our service a 5 star review on 7/3/2025
P0300 – RANDOM MISFIRE P0138 – B1S2 HIGH VOLTAGE FOUND RANDOM MULTIPLE MISFIRE ON CYLINDER 1, 3 & 4. DOWN STREAM O2 SENSOR NOT READING AND UPSTREAM O2 SENSOR SLOW SWITCHING. REMOVED AND REPLACED BOTH O2 SENSORS AND ALL 4 SPARK PLUGS. SENSORS NOW READING CORRECTLY AFTER CODES WERE CLEARED
DIANE B. gave our service a 5 star review on 5/23/2025