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Service bulletins for the 2021 Kia K5

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

134 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Heating and air conditioning are shown. Show all

Bulletins, newest first
TSB_GEN094_R12021-03-04. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; VISIBILITY. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: A/C DISCHARGE HOSE AND SUNVISOR CLIP CONFIRMATION (SA441) - 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 the procedure to inspect and adjust the clearance between the A/C discharge hose and the A/C compressor pulley. If there is evidence of A/C compressor pulley to discharge hose damage, then replacement of the discharge hose is required. Additionally, inspect the sunvisor(s) operation and appearance as listed in the table below; both procedures apply to some 2021MY K5 (DL3A) vehicles produced between March 27, 2020 through July 14, 2020.
TSB_GEN0942020-11-04. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: A/C DISCHARGE HOSE AND SUNVISOR CLIP CONFIRMATION (SA441) - This bulletin provides the procedure to inspect and adjust the clearance between the A/C discharge hose and the A/C compressor pulley, if there is evidence of A/C compressor pulley to discharge hose damage, then replacement of the discharge hose is required, and then inspect the sunvisor(s) operation and appearance as listed in the table below on some 2021MY K5 (DL3A) vehicles produced between March 27, 2020 through July 14, 2020.
TSB_BOD2102020-10-05. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: CONSOLE SQUEAK NOISE INSPECTION AND REPAIR (SA436) - This bulletin provides information regarding a potential squeak noise between the Heating Ventilation Air Condition (HVAC) controller and the floor console upper garnish on some 2021MY K5 (DL3a) produced from March 25, 2020 through September 7, 2020.
TSB_GEN092_R12020-09-03. Service bulletin. VISIBILITY:WINDSHIELD; EQUIPMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:ENGINE COOLANT HOSES AND FITTINGS; STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS. TECHNICAL SERVICE BULLETIN SERVICE ACTION: HOOD RELEASE CABLE, INTERCOOLER CLAMP AND WINDSHIELD SIDE MOLDING (SA431) - 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 the procedure to inspect and if necessary, repair the three (3) items listed in the table below on some 2021 K5 (DL3A) vehicles produced between March 27, 2020 through July 14, 2020, for which the parts described may not have been properly installed during assembly.
TSB_GEN0922020-09-03. Service bulletin. EQUIPMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:ENGINE COOLANT HOSES AND FITTINGS; VISIBILITY:WINDSHIELD; STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS. TECHNICAL SERVICE BULLETIN SERVICE ACTION: HOOD RELEASE CABLE, INTERCOOLER CLAMP AND WINDSHIELD SIDE MOLDING (SA431) - This bulletin provides the procedure to inspect and, if necessary, repair the three (3) items listed in the table below on some 2021 K5 (DL3A) vehicles produced between March 27, 2020 through July 14, 2020, for which the parts described may not have been properly installed during assembly.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.