Fault profile
Complaint-component records on this vehicle, grouped by family. A complaint naming two systems counts once in each.
When it fails
The timing of this vehicle's reported failures, from the complaint file itself. A cluster tells you what to expect and when; it is shaped by reporting behavior as well as by the vehicle.
Vehicle age when the failure occurred
Odometer when the failure occurred
Known issues
The component families with the most complaint records against this vehicle. Counts, crash and fire figures belong to the whole family, not to any single named issue. Parts listed are related system parts, not a diagnosis.
Engine & cooling
Electrical system
Power train
Federal defect investigations
Formal investigations opened by the federal safety agency into this vehicle. An investigation is the step between a complaint pattern and a recall; not every one results in one.
| Investigation | Status | Component | Subject |
|---|---|---|---|
| DP22005 opened Jan 2023 | closed Aug 2023 | Electrical System | Pedestrian alert sounds - led to recall 22V063000 NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. |
| DP22003 opened Sep 2022 | closed Dec 2023 | Engine | Loss of Motive Power The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain... |
| EA21003 opened Dec 2021 | closed Feb 2024 | Engine | Engine Fires - led to recall 23V877 On March 29, 2019, the Office of Defects Investigation (ODI) opened two Preliminary Evaluations (PE19-003 on Hyundai and PE19-004 on Kia) to broadly investigate incidents of non-crash fires (regardless of origin or operational status of the vehicle) on... |
| EA19001 opened Apr 2019 | closed Sep 2024 | Air Bags | Electrical overstress - led to recall 20V024 The Office of Defects Investigation (ODI) opened this investigation to determine if the failure of airbags to deploy during severe crashes, in certain vehicles, was the result of a safety related defect. |
Recall campaigns
Safety-recall remedies are normally provided at no charge. Under US federal law the mandatory free remedy applies when the vehicle was no more than 15 years old at the time the defect was determined; manufacturers often cover older vehicles voluntarily. Canadian rules differ. Confirm eligibility with the manufacturer using the VIN. Each campaign number links to the federal record.
| Campaign | Component | Summary | Remedy |
|---|---|---|---|
| 21V749000 | Exterior Lighting | Hyundai Motor America (Hyundai) is recalling certain 2015-2017 Sonata, 2016-2017 Sonata Hybrid, and Sonata Plug-In Hybrid vehicles. | Normally free |
| 21V619000 | Latches/Locks/Linkages | Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Sonata, 2016-2018 Sonata Hybrid, 2018-2020 Accent, and 2016-2017 Azera vehicles. | Normally free |
| 20V746000 | Engine | Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Veloster, 2012 Santa Fe, 2011-2013 Sonata Hybrid, and 2016 Sonata Hybrid vehicles. | Normally free |
| 16V726000 | Visibility | Hyundai Motor America (Hyundai) is recalling certain model year 2015-2016 Sonata Hybrid vehicles manufactured December 8, 2014, to August 18, 2015, and Hyundai Sonata vehicles manufactured May 28, 2014, to March 18,... | Normally free |
| 16V232000 | Air Bags | Hyundai Motor Company (Hyundai) is recalling certain model year 2015-2016 Sonata vehicles manufactured May 29, 2014 to February 11, 2016, 2017 Elantra vehicles manufactured January 12, 2016 to February 22, 2016, and one... | Normally free |
Transport Canada recalls
Recalls issued under Canadian law for this model year, from Transport Canada's Vehicle Recalls Database. Matched by model name, so a Canadian-market variant may appear here that was sold under another name in the US. Units are Canadian vehicles affected.
| Recall | System | Units (CA) | Summary |
|---|---|---|---|
| 2022244 2022-05-08 | Engine | 178,064 | Issue: Hyundai Auto Canada is conducting a Product Improvement Campaign that provides an update to the engine control module to detect potential problems before an engine fails. |
| 2021589 2021-09-24 | Lights And Instruments | 30,525 | Issue: On certain vehicles, an intermittent problem could cause the turn signals to activate in the opposite direction from what a driver intends. For example, when the driver uses the right turn signal, the left signal could turn on. |
| 2021575 2021-09-17 | Engine | 152,924 | This recall was replaced by Transport Canada Recall No. 2022-244. Issue: Hyundai Auto Canada is conducting a Product Improvement Campaign that provides an update to the engine control module to detect potential problems before an engine... |
| 2021495 2021-08-06 | Structure | 15,963 | Issue: On certain vehicles, a part in the trunk release latch could fail. If this happens, the emergency trunk release located inside the trunk compartment may not work properly. |
| 2020592 2020-12-02 | Engine | 14,549 | Issue: On certain vehicles equipped with a 1.6 L GDI, 2.0 L GDI, or 2.4 L MPI engine, the connecting rod bearings could wear prematurely. |
Show 7 more Canadian recalls
| Recall | System | Units (CA) | Summary |
|---|---|---|---|
| 2019640 2019-12-16 | Engine | 275,533 | Issue: Hyundai Auto Canada is conducting a Product Improvement Campaign that provides an update to the engine control module to detect potential problems before an engine fails. |
| 2019130 2019-03-11 | Engine | 255,370 | Issue: Hyundai Auto Canada is conducting a Product Improvement Campaign that provides an update to the engine control module to detect potential problems before an engine fails. |
| 2019012 2019-01-10 | Engine | 7,027 | Issue: When repairs were completed under recall campaign 2015-428 (Hyundai #R0101) or 2017197 (Hyundai #R0130), the high pressure fuel pipe may not have been properly installed on the fuel pump outlet. |
| 2018135 2018-03-16 | Powertrain | 187 | On certain plug-in hybrid vehicles, the battery Voltage Protection Device (VPD) switch could inadvertently activate. If the VPD switch is activated, electricity to the vehicle's electric motor may be disconnected. |
| 2016507 2016-10-17 | Structure | 11,114 | On certain vehicles equipped with a panoramic sunroof, the wind deflector anchor plate of the sunroof may have insufficient bonding. |
| 2016460 2016-09-21 | Airbag | 2 | Certain vehicles may not comply with the requirements of Canada Motor Vehicle Safety Standard (CMVSS) 208 - Occupant Protection in Frontal Impacts. |
| 2015516 2015-10-29 | Brakes | 3,378 | Certain vehicles fail to comply with the requirements of Canada Motor Vehicle Safety Standard 135 - Brake Systems. |
Service bulletins and warranty extensions
Manufacturer communications to dealers on file with the federal agency: repair instructions, service campaigns, and warranty extensions. A warranty extension means the manufacturer may pay for a repair the recall table does not cover.
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| DTN DCS Apr 2026 | Air Bags | The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN), that have been identified in U.S. | |
| DTN DL Apr 2026 | Air Bags | The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). | |
| TRW Settlement Notice Dec 2025 | Air Bags | Hyundai has settled a class action lawsuit that alleges that certain Hyundai and Kia Class Vehicles (defined below) contain defective ZF-TRW airbag control units (“ZF-TRW ACUs”) that are vulnerable to a condition called electrical overstress, which may cause the vehicles’... | |
| TRW Summary Notice Dec 2025 | Air Bags | A Class Action settlement regarding the TRW Airbag was recently decided. Based on the Class Action, customers are eligible for certain settlement benefits. Impacted vehicles are also noted below. | |
| TRW Settlement DCS Dec 2025 | Air Bags | A Class Action settlement regarding the TRW Airbag was recently decided. Based on the Class Action, customers are eligible for certain settlement benefits. Please see attached for details. Impacted vehicles are also noted below. |
Show 55 more bulletins
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| 25-BD-012H TSB Nov 2025 | Exterior Lighting | This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. | |
| 25-01-024H-1 TSB May 2025 | SERVICE CAMPAIGN | Electrical System | Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon’s communication network. |
| 25-01-024H EM Apr 2025 | SERVICE CAMPAIGN | Electrical System | Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon's communication network. |
| 25-01-024H TSB Mar 2025 | SERVICE CAMPAIGN | Electrical System | Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon’s communication network. |
| 24-01-050H-1 Sep 2024 | SERVICE CAMPAIGN | Electrical System | This bulletin provides instructions to update the 4th generation AVN head unit software to ensure the SIM Over The Air function for the Bluelink service is operating properly. |
| 24-01-068H Aug 2024 | SERVICE CAMPAIGN | Engine | Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. |
| 24-01-050H Jun 2024 | Electrical System | This bulletin provides instructions to update the 4th generation AVN head unit software to ensure the SIM Over The Air function for the Bluelink service is operating properly. | |
| 24-AT-002H Apr 2024 | Power Train | This TSB provides a procedure to diagnose and replace, if necessary, an automatic transmission with Incorrect Ratio DTC (transmission clutch slip in gear above limit) listed on Page 2. | |
| 24-BD-001H Feb 2024 | Visibility/Wiper | This bulletin contains information about the proper removal of the windshield wiper blade protective cover on all models. If the protective cover is not removed correctly, there is a possibility of the rubber insert and rail spring becoming partially separated on the inner side... | |
| 23-EM-005H Oct 2023 | Engine And Engine Cooling | This bulletin provides important checkpoint guidelines when performing engine oil and filter change services. | |
| 22-01-023H-2 Jul 2023 | Engine And Engine Cooling | A class action lawsuit against Hyundai Motor America (âHMAâ) alleges that certain Hyundai vehicles (âClass Vehiclesâ) were manufactured, marketed, sold, and/or leased with an engine defect that can result in sudden engine seizure, stalling, engine failure, and in some... | |
| 23-BD-007H Apr 2023 | Structure | Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain, and industrial fallout. In rare cases, the paint can become clouded under the PPF. | |
| 23-ST-003H Apr 2023 | Steering | The warranty coverage for certain 2015-2017MY Sonata (LFa) and Sonata HEV/PHEV (LF HEV/PHEV) vehicles exhibiting reduced power steering assist and/or motor driven power steering (MDPS) warning lamp has been extended to 15 years or 150,000 miles from the date of original retail... | |
| 23-BD-002H Jan 2023 | Visibility | This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. | |
| 22-01-024H-2 Nov 2022 | Engine And Engine Cooling | OP CODE/PART NUMBER (REFERENCE GUIDE FOR SERVICE CAMPAIGN T6G) | |
| 22-EM-006H-2 Nov 2022 | Engine And Engine Cooling | The warranty coverage for engine repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to 15 years or 150,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for... | |
| 22-01-023H-2 Nov 2022 | Engine And Engine Cooling | Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damage. | |
| 22-EM-010H Jul 2022 | Engine And Engine Cooling | Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly replacement. | |
| 22-GI-006H Jul 2022 | Tires | Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for correcting load carrying capacity information indicated on tire placards when vehicle weight has been increased before retail sale. | |
| DBPT6G Apr 2022 | Engine And Engine Cooling | Certain vehicles that have completed Service Campaign 966 may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damage. | |
| DBP966 Apr 2022 | Engine And Engine Cooling | Hyundai is conducting a service campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. | |
| 22-01-023H-1 Apr 2022 | Engine And Engine Cooling | Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damage. | |
| 22-01-028H-1 Apr 2022 | Engine And Engine Cooling | Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. | |
| 22-EM-006H-1 Apr 2022 | Engine And Engine Cooling | The Powertrain warranty coverage for certain engine repairs and/or replacement where the engine damage or malfunction is related to connecting rod bearing wear, has been extended to 15 years or 150,000 miles from the date of original retail delivery or date of first use,... | |
| 22-01-023H Mar 2022 | Electrical System | Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damage. | |
| 22-01-028H Mar 2022 | Electrical System | Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. | |
| TXXO DBP Jan 2022 | Steering | The warranty coverage for certain 2015-2017MY Sonata (LFa) and Sonata Hybrid/Plug-in (LF HEV/PHEV) vehicles exhibiting reduced power steering assist and/or motor driven power steering (MDPS) warning lamp has been extended to 15 years or 150,000 miles from the date of original... | |
| 22-ST-001H Jan 2022 | Equipment | The warranty coverage for certain 2015-2017MY Sonata (LFa) and Sonata HEV/PHEV (LF HEV/PHEV) vehicles exhibiting reduced power steering assist and/or motor driven power steering (MDPS) warning lamp has been extended to 15 years or 150,000 miles from the date of original retail... | |
| 21-01-023H-4 Jan 2022 | Engine And Engine Cooling | Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. | |
| 21-01-080H Dec 2021 | Electrical System | When asked to provide the Modem Information, the Universal Subscriber Identity Module (USIM) information is not available. This bulletin describes the 3-part Software to correct this condition and activate Blue Link Services. | |
| DBP972 Dec 2021 | Electrical System | When asked to provide the Modem Information, the Universal Subscriber Identity Module (USIM) may not be available. This TSB# 21-01-080H describes the 3-part software to correct this condition and activate Blue Link Services. | |
| DBP966 Dec 2021 | Engine And Engine Cooling | Hyundai is conducting a service campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. | |
| 21-EM-005H-1 Oct 2021 | Engine And Engine Cooling | The Powertrain warranty coverage for certain engine repairs and/or replacement where the engine damage or malfunction is related to connecting rod bearing wear, has been extended to 15 years or 150,000 miles from the date of original retail delivery or date of first use,... | |
| DBP966 Oct 2021 | Engine And Engine Cooling | Hyundai is conducting a service campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. | |
| 21-01-023H-3 Oct 2021 | Engine And Engine Cooling | Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. | |
| 21-EM-007H Jun 2021 | Engine And Engine Cooling | This bulletin describes the procedure to diagnose and repair the Engine Electric Water Pump (EEWP) on certain Sonata Hybrid (LF HEV) and Sonata Plug-In Hybrid (LF PHEV) vehicles with DTC P2600, causing an HEV and/or MIL warning lamp illumination. | |
| 21-BD-005H May 2021 | Latches/Locks/Linkages | The trunk latch base can be ordered separately from the trunk latch assembly. This bulletin describes the procedure to replace the trunk latch base. | |
| 21-EM-004H Mar 2021 | Engine And Engine Cooling | This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required steps. | |
| 21-01-024H Mar 2021 | Equipment | Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine and/or update the engine ECU software (if new ROM is available) based on the inspection results. | |
| 21-01-025H Mar 2021 | Equipment Adaptive/Mobility | Consult the Hyundai Warranty Policy & Procedures and the below tables to determine New or Reman engine usage. Please note that a Reman engine may not be available for certain vehicle models/model years listed in this TSB. | |
| 21-EM-005H Mar 2021 | Equipment | The Powertrain warranty coverage for certain engine repairs and/or replacement where the engine damage, defect, or failure is related to connecting rod bearing wear, has been extended to 15 years or 150,000 miles from the date of original retail delivery or date of first use,... | |
| 21-BR-002H Mar 2021 | Service Brakes | This bulletin provides best practice recommendations when performing brake service procedures. | |
| 21-EM-003H Mar 2021 | Engine And Engine Cooling | This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below. | |
| 20-BR-002H Nov 2020 | Service Brakes | This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area. | |
| 20-SS-004H Nov 2020 | Tires | This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the âTire Balance Data Sheetâ must be fully completed including imbalance and Road Force Variation (RFV) data. | |
| 20-BD-010H-2 Nov 2020 | Latches/Locks/Linkages | The trunk latch base can be ordered separately from the trunk latch assembly. This bulletin describes the procedure to replace the trunk latch base. | |
| 20-ST-001H-2 Sep 2020 | Equipment | This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components. | |
| 20-ST-001H-1 Aug 2020 | Steering | This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components. | |
| 20-BD-014H Jul 2020 | Exterior Lighting | This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB illustrates the various causes of condensation inside the lamp assembly. | |
| 20-BE-008H Jun 2020 | Equipment | This bulletin provides information for new software to update the Navigation and Display Audio system to include the Apple CarPlay and Android Auto feature. | |
| 20-BD-010H-1 May 2020 | Latches/Locks/Linkages | The trunk latch base can be ordered separately from the trunk latch assembly. This bulletin describes the procedure to replace the trunk latch base. | |
| 20-AT-017H May 2020 | Power Train | If you are servicing an applicable vehicle with the following symptoms and DTC, follow the Service Procedure on Page 4. ï· Check Engine light on ï· DTC P0880/P088000 - TCM Power signal error open/short ï· Transmission stuck in 4th gear fail-safe ï· Harsh shift into Reverse... | |
| 20-01-020H May 2020 | Engine And Engine Cooling | Certain 2016-2019 Sonata Hybrid (LF HEV) may experience check engine light illumination with DTC P0456 - Evaporative System (EVAP) - Very Small Leak stored. These conditions primarily occur in the California coastal areas that are subject to marine layer cloud cover. | |
| 20-FL-003H May 2020 | Engine And Engine Cooling | Certain 2016-2019 Sonata Hybrid (LF HEV) vehicles may experience check engine light illumination with DTC P0456 - Evaporative System (EVAP) - Very Small Leak stored. | |
| Campaign T4W Dea May 2020 | Engine And Engine Cooling | Hyundai is conducting a Service Campaign to install a new Air Filter Kit with an updated filter to help prevent entry of the salt particulates on certain 2016-2019 Sonata Hybrid (LF HEV) vehicles. |
Showing 60 of 126 distinct bulletins on file for this vehicle.
Before you buy this vehicle
A test-drive checklist generated from this vehicle's own complaint and recall record.
- Cold-start it yourself and listen for the first thirty seconds.Knocking, ticking that fades as it warms, or blue or white smoke on startup are the sounds of this vehicle's engine cluster. Check the oil level and the coolant color, and ask whether the engine or its head gaskets have ever been out.
- Sit in it with the engine off and test everything that has a switch.Windows, locks, lights, the cluster, the radio. Electrical faults are this vehicle's story and the hardest to see on a drive: an intermittent no-start waits for the second week of ownership. Ask for the battery's age and whether any control module has been replaced.
- Drive it from a dead stop, twice, on a hill if you can.Shudder, hesitation, or a lurch under light throttle is how this vehicle's largest complaint cluster shows itself. Then ask for the transmission service history in writing; repeat repairs are a pattern, not a fluke.
- Run the VIN against open recalls before you negotiate.This vehicle has 5 recall campaigns on file. An open recall needs VIN-specific confirmation. Many are quick, no-charge fixes and worth negotiating over; an unresolved do-not-drive advisory, or a remedy the manufacturer has not yet made available, should stop the purchase until it is resolved.
- Ask for the service history in writing, then read it against this page.The complaint families above are where owners of this vehicle report trouble. Repairs in exactly those systems are evidence the car had the problem; no such repairs could mean it never developed it, or that it was never fixed. The test-drive items above are how you tell those apart.
Parts search directory
The generic parts list for this vehicle has its own page: a search launcher for every system, filtered by fuel type and era but not by engine, trim, or brake type. It is not a diagnosis and not a fitment guarantee.
Open the parts directory for this Hyundai Sonata Hybrid →