Technical Service Bulletin SC252_TSB_R1 — 2022 KIA SORENTO
ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
Bulletin Details
| TSB ID | SC252_TSB_R1 |
| Manufacturer | |
| Vehicle | 2022 KIA SORENTO |
| Component | ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC) |
| Communication Date |
Bulletin Summary
TECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN: HECU INSPECTION /REPLACEMENT (SC252A/B/C) - 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 inspect and, if necessary, replace the Hydraulic Electronic Control Unit (HECU) on certain K5 (DL3a) and Telluride (ON) and Sorento (MQ4a) vehicles produced on the dates shown in Table below. The HECU in the subject vehicles may have been produced with a condition that can result in an internal brake fluid leak. If an internal brake fluid leak occurs, the Electronic Parking Brake (EPB) light, Anti-Lock Brake System (ABS) light, Electronic Stability Control (ESC) light, Auto-Hold light and/or Forward Collision-Avoidance Assist (FCA) light may illuminate, or a Smart Cruise Control (SCC) warning message may appear on the instrument cluster. If this occurs, EPB, ESC and Auto-Hold functions may be disabled
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
TSB_ENG257
ENGINE
TSB_FUE068
FUEL/PROPULSION SYSTEM
CS2304_TSB_R7
ELECTRICAL SYSTEM
TSB_ELE320
ELECTRICAL SYSTEM
CS2304C_OWNR
ELECTRICAL SYSTEM
SC252_TSB_R1
PARKING BRAKE
SC252_OWNR_MQ4
ELECTRICAL SYSTEM
SC252_OWNR_MQ4
PARKING BRAKE
SC252_OWNR_MQ4
FORWARD COLLISION AVOIDANCE
SC252_OWNR_MQ4
SERVICE BRAKES, HYDRAULIC