2014 Kia Rio
Mileage
167,606
Service Date
9/25/2026
Services Performed
- SCANNED VEHICLE. P0300 RANDOM/MULTIPLE CYLINDER MISFIRE DETECTED, P0304 CYLINDER 4 MISFIRE DETECTED, P0302 CYLINDER 2 MISFIRE DETECTED, P0303 CYLINDER 3 MISFIRE DETECTED, P0137 02 SENSOR CIRCUIT LOW VOLTAGE B1S2, P0139 02 SENSOR CIRCUIT SLOW B1S2, P2196 HO2S SIGNAL STUCK RICH B1S1, I PRESSURE CK THE COOLING SYSTEM, IT IS DROPPING PRESSURE BUT DOSE NOT SHOW A EXTERNAL LEAK. I STARTED THE ENGINE AND GOT IT UP TO OPERATING TEMPERATURE. I USED A 5 GAS ANALYZER TO CK FOR HYDROCARBONS IN THE COOLING SYSTEM. IT HAS 425 Hc IN THE COOLING SYSTEM. THIS SHOWS THAT THE HEAD/HEAD GASKET IS DAMAGED/BLOWN OR THE HEAD IS CRACKED. I CK THE ENGINE OIL AFTER LETTING IT RUN. IT SHOWS TO HAVE COOLANT IN THE OIL. THE HEAD GASKET WILL HAVE TO BE REPLACED & THE HEAD WILL HAVE TO BE SENT TO THE MACHINE SHOP TO BE CHECKED OUT & AT LEAST RE-SURFACED. CUSTOMER DENIED ALL REPAIRS AT THIS TIME.
ANGELIA L. gave our service a 5 star review on 9/29/2026
