Technical Service Bulletin TSB_ELE271_R2 — 2022 KIA SORENTO PHEV
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | TSB_ELE271_R2 |
| Manufacturer | |
| Vehicle | 2022 KIA SORENTO PHEV |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
TECHNICAL SERVICE BULLETIN: SERVICE ACTION: INVERTER COOLANT/DEBRIS FLUSHING/REPLACEMENT FOR CLUSTER MESSAGE "REFILL INVERTER COOLANT" (SA515) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information to flush out the inverter low-conductivity coolant (BSC-1) on certain 2021-2022MY Sorento HEV (MQ4 HEV) vehicles produced from September 2, 2020 through September 29, 2021 and Sorento PHEV (MQ4 PHEV) vehicles produced from June 29, 2021 through October 1, 2021, which may exhibit a "Refill inverter coolant" message displayed on the instrument cluster due to poor flow of coolant/antifreeze inside the low-conductivity coolant pipe. In most cases, the inverter reservoir tank coolant may be filled to normal level and no diagnostic trouble codes (DTC)s are stored due to an increase operation of the electric water pump (EWP) that is 2,800 RPMs or more when checked.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2022 KIA SORENTO PHEV
TSB_ ENG256
ENGINE
SC325_TSB
ENGINE
SC325_TSB
ELECTRICAL SYSTEM
SC325_OWNR_MQ4
ELECTRICAL SYSTEM
SC325_STKR
ENGINE
TSB_ELE303_R2
ELECTRICAL SYSTEM
TSB_ELE322
ELECTRICAL SYSTEM
TSB_ELE285
ELECTRICAL SYSTEM
TSB_GEN095
EQUIPMENT
TSB_GEN095
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL