2019 Hyundai Tucson
Common Problems
Ranked from 157 federal NHTSA complaints and 1 recalls. Every problem links to the complaint IDs behind it.
42 Common Problems
Ordered by how often owners reported each one to NHTSA. The bar shows how common a problem is relative to the most-reported on this vehicle. Expand any problem to see the federal complaint IDs.
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Anti-lock brake system module failure
18complaintsSafety riskOtherThe anti-lock brake system module can corrode internally, causing electrical short circuits and potentially leading to an engine compartment fire.
$150–$1,000est. brake system diagnosis + repair · 1–4 hrs laborGet local quotes - 3
High Oil Consumption
18complaintsHigh severityEngineThe engine consumes oil at an excessive rate, requiring frequent oil top-offs between oil change intervals.
$400–$4,500est. oil-consumption repair (rings/pcv) · 3–14 hrs laborGet local quotes - 5
Engine compartment fire hazard
9complaintsSafety riskOtherInternal corrosion of the anti-lock brake hydraulic electronic control unit can cause electrical shorts, increasing the risk of an engine compartment fire.
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Engine Misfire and Random Cylinder Failure
8complaintsMedium severityEngineThe engine experiences random misfires and cylinder failures, often requiring repeated repairs.
$200–$900est. ignition service (coils/plugs) · 1–4 hrs laborGet local quotes - 7
Engine Stalling and Power Loss
8complaintsMedium severityEngineThe engine frequently stalls and loses power, often without warning, creating a safety risk.
$150–$1,200est. stalling / shutdown diagnosis + repair · 1–5 hrs laborGet local quotes - 8
Oil Consumption Issues
8complaintsHigh severityFuel systemThe engine consumes oil at an abnormal rate, often requiring frequent oil changes or refills, posing a risk of engine failure.
$400–$4,500est. oil-consumption repair (rings/pcv) · 3–14 hrs laborGet local quotes - 9
Parking brake malfunction
8complaintsLow severityOtherThe parking brake may become stuck or malfunction after the anti-lock brake system recall repair, requiring further attention.
$150–$1,000est. brake system diagnosis + repair · 1–4 hrs laborGet local quotes - 10
Recall repair delay for anti-lock brake system
8complaintsMedium severityBrakesAnti-lock brake system recall repairs have been delayed multiple times, causing frustration among owners.
$150–$1,000est. brake system diagnosis + repair · 1–4 hrs laborGet local quotesRelated recall: 20V543000
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Engine Knocking and Misfire
7complaintsHigh severityEngineThe engine produces unusual knocking sounds and misfires, often leading to engine failure or severe performance issues.
$200–$900est. ignition service (coils/plugs) · 1–4 hrs laborGet local quotes - 12
Engine Seizure and Catastrophic Failure
7complaintsHigh severityEngineThe engine has experienced catastrophic failures, including seizing and internal damage, despite regular maintenance.
$4,000–$8,000est. engine replacement · 12–20 hrs laborGet local quotes - 13
Engine Stalling During Driving
7complaintsHigh severityEngineThe engine stalls during driving, often at high speeds or while accelerating, leading to loss of control and potential accidents.
$150–$1,200est. stalling / shutdown diagnosis + repair · 1–5 hrs laborGet local quotes - 14
Service Brake Issues
7complaintsHigh severityBrakesThe service brakes fail to function properly, leading to potential loss of control and accidents, especially in emergency situations.
$150–$1,000est. brake system diagnosis + repair · 1–4 hrs laborGet local quotesRelated recall: 20V543000
- 15
Vehicle Acceleration Issues
7complaintsMedium severityEngineThe vehicle struggles to accelerate, often reaching a maximum speed of around 45 mph, affecting driving performance and safety.
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Engine Knocking and Abnormal Noise
6complaintsMedium severityEngineThe engine produces persistent knocking sounds and abnormal noises, often indicating internal engine issues.
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Engine Recall Issues and Refusal to Replace
6complaintsHigh severityEngineDespite known defects and recalls, the engine continues to fail, and dealerships refuse to replace it under warranty.
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Excessive Oil Burning and Internal Damage
6complaintsHigh severityEngineThe engine burns oil excessively, leading to internal damage and potential engine failure.
- 19
Unexplained Vehicle Jerking
6complaintsMedium severityEngineThe vehicle experiences unexplained jerking and lunging, often leading to loss of control and potential accidents.
- 20
Electrical system issues leading to intermittent warning lights
5complaintsLow severityElectricalIntermittent warning lights on the dashboard indicate electrical system issues, causing confusion for drivers.
$100–$250est. professional diagnosis · 1–2 hrs laborGet local quotes - 21
Recall Issues with Service Brakes
5complaintsMedium severityBrakesIssues with the service brakes hydraulic system, leading to recalls but often delayed or unavailable parts.
$150–$1,000est. brake system diagnosis + repair · 1–4 hrs laborGet local quotesRelated recall: 20V543000
- 22
Engine issues leading to hesitation and stalling
4complaintsMedium severityEngineOwners report engine hesitations and stalling issues, often requiring multiple visits to the dealership.
$150–$1,200est. stalling / shutdown diagnosis + repair · 1–5 hrs laborGet local quotes - 23
Engine Stalling During Operation
4complaintsMedium severityEngineThe engine stalls during operation, sometimes accompanied by a knocking sound and loss of power.
$150–$1,200est. stalling / shutdown diagnosis + repair · 1–5 hrs laborGet local quotes - 24
Transmission issues causing hesitations and RPM surges
4complaintsMedium severityTransmissionTransmission malfunctions cause frequent hesitations and RPM surges, affecting driving performance.
$200–$2,500est. drivetrain diagnosis + repair · 1–8 hrs laborGet local quotes - 25
Check Engine Light Flashes Frequently
2complaintsLow severityEngineThe check engine light frequently flashes, indicating various issues such as catalytic converter failure or fuel system problems.
$100–$250est. professional diagnosis · 1–2 hrs laborGet local quotes - 26
Check Engine Light Illumination Due to Catalytic Converter Failure
2complaintsMedium severityEngineThe check engine light illuminates due to a failing catalytic converter, often requiring replacement.
$900–$2,500est. catalytic converter replacement · 1–4 hrs laborGet local quotes - 27
Engine Acceleration Issues Due to Fuel System Malfunction
2complaintsMedium severityFuel systemThe engine fails to accelerate properly, often resulting in reduced speed and Limp Mode activation.
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Engine Failure Due to Catalytic Converter Issues
2complaintsMedium severityEngineThe catalytic converter efficiency drops, leading to engine failure and the need for replacement.
$4,000–$8,000est. engine replacement · 12–20 hrs laborGet local quotes - 29
Engine Failure Due to Knock Sensor Issues
2complaintsHigh severityEngineThe engine fails due to a faulty knock sensor, leading to engine stalling and requiring replacement of the entire engine.
$4,000–$8,000est. engine replacement · 12–20 hrs laborGet local quotes - 30
Engine Failure During Highway Driving
2complaintsHigh severityEngineThe engine fails while driving on the highway, potentially causing accidents due to lack of warning.
$4,000–$8,000est. engine replacement · 12–20 hrs laborGet local quotes - 31
Engine Knocking and Rapid Oil Consumption
2complaintsHigh severityEngineThe engine produces a knocking sound and consumes oil rapidly, leading to frequent oil changes and potential engine failure.
$400–$4,500est. oil-consumption repair (rings/pcv) · 3–14 hrs laborGet local quotes - 32
Engine Knocking Without Warning Lights
2complaintsMedium severityEngineThe engine begins to knock without warning lights, indicating potential internal engine failure.
$100–$250est. professional diagnosis · 1–2 hrs laborGet local quotes - 33
Engine Malfunction Causing Acceleration Issues
2complaintsMedium severityEngineThe engine experiences issues with acceleration, causing the vehicle to struggle to reach higher speeds or maintain them.
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Engine Malfunction Leading to Unsafe Driving Conditions
2complaintsSafety riskEngineThe engine malfunctions, causing the vehicle to lose power or stall, posing a significant safety risk to the driver and passengers.
- 35
Engine Misfire and Unusual Acceleration
2complaintsMedium severityEngineThe engine misfires and accelerates unexpectedly, often accompanied by a misfire code.
$200–$900est. ignition service (coils/plugs) · 1–4 hrs laborGet local quotes - 36
Engine Overheating and Smoking
2complaintsHigh severityEngineThe engine overheats and starts smoking while driving, often without warning lights.
$150–$1,200est. cooling-system diagnosis + repair · 1–6 hrs laborGet local quotes - 37
Engine Stall at Idle Due to Fuel System Failure
2complaintsMedium severityFuel systemThe engine stalls at idle due to issues with the fuel system, such as a faulty fuel pump or clogged fuel filter.
$150–$1,200est. stalling / shutdown diagnosis + repair · 1–5 hrs laborGet local quotes - 38
Engine Stall at Idle Due to Stop-Start System Failure
2complaintsMedium severityEngineThe engine stalls at idle, especially during stop-start operation, due to system malfunction.
$150–$900est. stop-start system diagnosis · 1–4 hrs laborGet local quotes - 39
Excessive Oil Consumption Without Warning
2complaintsMedium severityEngineThe engine consumes oil excessively without warning, leading to frequent refills and potential engine failure.
$400–$4,500est. oil-consumption repair (rings/pcv) · 3–14 hrs laborGet local quotes - 40
Faulty Catalytic Converter Requiring Frequent Replacement
2complaintsMedium severityEngineThe catalytic converter fails repeatedly, requiring frequent replacement and causing the check engine light to remain on.
$900–$2,500est. catalytic converter replacement · 1–4 hrs laborGet local quotes - 41
Spontaneous Hesitation and Stalling When Starting from a Complete Stop
2complaintsMedium severityEngineThe vehicle hesitates and stalls repeatedly when starting from a complete stop, especially in normal driving mode.
$150–$1,200est. stalling / shutdown diagnosis + repair · 1–5 hrs laborGet local quotes - 42
Unintended Acceleration During Low-Speed Driving
2complaintsHigh severityElectricalThe vehicle unexpectedly accelerates when the driver is not pressing the gas pedal, causing potential loss of control.
Other years & sources
Data source: U.S. National Highway Traffic Safety Administration (NHTSA) owner complaints and recalls. Problems are clustered and ranked from the complaint record; occurrence counts reflect corroborating complaints, not total incidence. Vehicle image is illustrative. Repair-cost figures are typical U.S. independent-shop ranges (parts + labor) for the class of repair shown — actual quotes vary by region, engine, and diagnosis; always confirm with a local shop.