Hyundai PALISADE HYBRID problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
6 owner complaints analyzed
3 distinct recall campaigns
Not available median reported failure mileage
Scope: 2026 to 2027 model years. Data updated: . 0 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Owner-reported patterns
Most common problems
Electrical System is the most frequently named component, appearing in 3 of 6 complaints (50.0%). A complaint can name multiple components.
Recurring terms in complaint narratives
Topic
Matching reports
Share of complaints
Braking behavior
2
33.3%
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
Electrical System
3
Engine
1
Forward Collision Avoidance: Adaptive Cruise Control
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
Under 25,000
0
25,000 to 49,999
0
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Reported problems by failure mileage data
Category
Count
Under 25,000
0
25,000 to 49,999
0
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 6 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
2026
6
Complaints over time data
Category
Count
2026
6
2026: 6
Pattern summary
Electrical System leads the component reports. Braking behavior appears in 2 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
While driving my 2026 Hyundai Palisade Hybrid, the vehicle has repeatedly applied the brakes suddenly and without warning, especially approaching a specific overpass on my normal route and is fully repeatable. This only happens in the curb lane; the middle and passing lanes are fine. There is no forward collision warning, no detected obstacle, and no driver input when this happens. The braking is abrupt enough to feel unsafe and could cause a rear‑end collision. In addition to the phantom braking, the infotainment screen frequently reboots or …
"Stop vehicle and check power supply" warning lights accompanied and panic alarm goes off on new 2027 palisade hybrid calligraphy with 72 miles. The passenger rear brake grabs much more than the others which you can barely feel. Johnson Hyundia of Apex,NC, where we purchased the vehicle tell us not to bother bringing it to them because unless it has a fault code or constant message, they can't do anything. Hyundia corporate gave me a case number but acted like they never heard of it happening to anyone else. Reddit posts have at least 20 ot…
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
6 unique complaints in this selection. Analysis snapshot: 2026-10-02.
0.0%Usable mileage0 / 6 records
100.0%Valid incident date6 / 6 records
100.0%Valid filing date6 / 6 records
100.0%Ordered incident and filing dates6 / 6 records
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
Component complaint heatmap
Component
2026
2027
Electrical System
150.0%ODI 11747039
While driving my 2026 Hyundai Palisade Hybrid, the vehicle has repeatedly applied the brakes suddenly and without warning, especially approaching a specific overpass on my normal route and is fully repeatable. This only happens in the curb lane; the middle and passing lanes are fine. There is no forward collision warning, no detected obstacle, and no driver input when this happens. The braking is abrupt enough to feel unsafe and could cause a rear‑end collision. In addition to the phantom braking, the infotainment screen frequently reboots or …
"Stop vehicle and check power supply" warning lights accompanied and panic alarm goes off on new 2027 palisade hybrid calligraphy with 72 miles. The passenger rear brake grabs much more than the others which you can barely feel. Johnson Hyundia of Apex,NC, where we purchased the vehicle tell us not to bother bringing it to them because unless it has a fault code or constant message, they can't do anything. Hyundia corporate gave me a case number but acted like they never heard of it happening to anyone else. Reddit posts have at least 20 ot…
Forward Collision Avoidance: Adaptive Cruise Control
150.0%ODI 11747384
I was on the highway and I hit the Cruise Control to engage “smart adaptive cruise control.” I received a warning light that said “Conditions for smart cruise control not met.” The car immediately began to decelerate. I could see that the light for the cruise control was still on. I hit the cruise control button again to turn it off- and it kept giving the same warning again and again (noted above). Meanwhile, the car was beginning to decelerate rapidly. I went from 65mph to 35mph in a matter of seconds while on the highway. I immediately put o…
While driving my 2026 Hyundai Palisade Hybrid, the vehicle has repeatedly applied the brakes suddenly and without warning, especially approaching a specific overpass on my normal route and is fully repeatable. This only happens in the curb lane; the middle and passing lanes are fine. There is no forward collision warning, no detected obstacle, and no driver input when this happens. The braking is abrupt enough to feel unsafe and could cause a rear‑end collision. In addition to the phantom braking, the infotainment screen frequently reboots or …
On August 27, 2026, my 2027 Hyundai Palisade Hybrid Calligraphy displayed a "Stop Vehicle and Check Power Supply" warning and was taken to the dealership. The vehicle has been at the dealership for 14 days with no resolution. The dealer retrieved two fault codes: P0C381C (DC/DC Converter Temperature Sensor Circuit , non-active/historical) and U131787 (Lost Communication with Hybrid Control Module , currently active). Code P0C381C does not exist in Hyundai's current DTC list. Hyundai Techline was contacted and advised the dealer to not replace …
"Stop vehicle and check power supply" warning lights accompanied and panic alarm goes off on new 2027 palisade hybrid calligraphy with 72 miles. The passenger rear brake grabs much more than the others which you can barely feel. Johnson Hyundia of Apex,NC, where we purchased the vehicle tell us not to bother bringing it to them because unless it has a fault code or constant message, they can't do anything. Hyundia corporate gave me a case number but acted like they never heard of it happening to anyone else. Reddit posts have at least 20 ot…
"Stop vehicle and check power supply" warning lights accompanied and panic alarm goes off on new 2027 palisade hybrid calligraphy with 72 miles. The passenger rear brake grabs much more than the others which you can barely feel. Johnson Hyundia of Apex,NC, where we purchased the vehicle tell us not to bother bringing it to them because unless it has a fault code or constant message, they can't do anything. Hyundia corporate gave me a case number but acted like they never heard of it happening to anyone else. Reddit posts have at least 20 ot…
While driving my 2026 Hyundai Palisade Hybrid, the vehicle has repeatedly applied the brakes suddenly and without warning, especially approaching a specific overpass on my normal route and is fully repeatable. This only happens in the curb lane; the middle and passing lanes are fine. There is no forward collision warning, no detected obstacle, and no driver input when this happens. The braking is abrupt enough to feel unsafe and could cause a rear‑end collision. In addition to the phantom braking, the infotainment screen frequently reboots or …
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
Component failure mileage distribution
Component
Mileage range (25th–75th percentile)
Median
Usable records
Examples
No usable records for this analysis.
Complaint and recall timeline
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
While driving my 2026 Hyundai Palisade Hybrid, the vehicle has repeatedly applied the brakes suddenly and without warning, especially approaching a specific overpass on my normal route and is fully repeatable. This only happens in the curb lane; the middle and passing lanes are fine. There is no forward collision warning, no detected obstacle, and no driver input when this happens. The braking is abrupt enough to feel unsafe and could cause a rear‑end collision. In addition to the phantom braking, the infotainment screen frequently reboots or …
I was on the highway and I hit the Cruise Control to engage “smart adaptive cruise control.” I received a warning light that said “Conditions for smart cruise control not met.” The car immediately began to decelerate. I could see that the light for the cruise control was still on. I hit the cruise control button again to turn it off- and it kept giving the same warning again and again (noted above). Meanwhile, the car was beginning to decelerate rapidly. I went from 65mph to 35mph in a matter of seconds while on the highway. I immediately put o…
"Stop vehicle and check power supply" warning lights accompanied and panic alarm goes off on new 2027 palisade hybrid calligraphy with 72 miles. The passenger rear brake grabs much more than the others which you can barely feel. Johnson Hyundia of Apex,NC, where we purchased the vehicle tell us not to bother bringing it to them because unless it has a fault code or constant message, they can't do anything. Hyundia corporate gave me a case number but acted like they never heard of it happening to anyone else. Reddit posts have at least 20 ot…
My new 2027 Hyundai Palisade Hybrid experienced a hybrid-system/power-supply malfunction with fewer than 500 miles. The Hyundai dealer diagnosed DTC P0C381C on August 28, 2026 and has retained the vehicle since that date. Hyundai Motor America has issued Limited Coverage Campaign LA39, titled “HPCU Warning Light On – HPCU Software Update – DTC P0C381C.” However, Hyundai's communication states that LA39 is currently for impacted dealer-stock vehicles only. It states that already-retail vehicles must wait for a separate campaign that is “pending…
On August 27, 2026, my 2027 Hyundai Palisade Hybrid Calligraphy displayed a "Stop Vehicle and Check Power Supply" warning and was taken to the dealership. The vehicle has been at the dealership for 14 days with no resolution. The dealer retrieved two fault codes: P0C381C (DC/DC Converter Temperature Sensor Circuit , non-active/historical) and U131787 (Lost Communication with Hybrid Control Module , currently active). Code P0C381C does not exist in Hyundai's current DTC list. Hyundai Techline was contacted and advised the dealer to not replace …
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
No selected model years have a complete observation window. Choose an eligible year or a shorter window.
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
Component co-occurrence matrix
Component
Electrical System
Engine
Forward Collision Avoidance: Adaptive Cruise Control
While driving my 2026 Hyundai Palisade Hybrid, the vehicle has repeatedly applied the brakes suddenly and without warning, especially approaching a specific overpass on my normal route and is fully repeatable. This only happens in the curb lane; the middle and passing lanes are fine. There is no forward collision warning, no detected obstacle, and no driver input when this happens. The braking is abrupt enough to feel unsafe and could cause a rear‑end collision. In addition to the phantom braking, the infotainment screen frequently reboots or …
"Stop vehicle and check power supply" warning lights accompanied and panic alarm goes off on new 2027 palisade hybrid calligraphy with 72 miles. The passenger rear brake grabs much more than the others which you can barely feel. Johnson Hyundia of Apex,NC, where we purchased the vehicle tell us not to bother bringing it to them because unless it has a fault code or constant message, they can't do anything. Hyundia corporate gave me a case number but acted like they never heard of it happening to anyone else. Reddit posts have at least 20 ot…
"Stop vehicle and check power supply" warning lights accompanied and panic alarm goes off on new 2027 palisade hybrid calligraphy with 72 miles. The passenger rear brake grabs much more than the others which you can barely feel. Johnson Hyundia of Apex,NC, where we purchased the vehicle tell us not to bother bringing it to them because unless it has a fault code or constant message, they can't do anything. Hyundia corporate gave me a case number but acted like they never heard of it happening to anyone else. Reddit posts have at least 20 ot…
While driving my 2026 Hyundai Palisade Hybrid, the vehicle has repeatedly applied the brakes suddenly and without warning, especially approaching a specific overpass on my normal route and is fully repeatable. This only happens in the curb lane; the middle and passing lanes are fine. There is no forward collision warning, no detected obstacle, and no driver input when this happens. The braking is abrupt enough to feel unsafe and could cause a rear‑end collision. In addition to the phantom braking, the infotainment screen frequently reboots or …
While driving my 2026 Hyundai Palisade Hybrid, the vehicle has repeatedly applied the brakes suddenly and without warning, especially approaching a specific overpass on my normal route and is fully repeatable. This only happens in the curb lane; the middle and passing lanes are fine. There is no forward collision warning, no detected obstacle, and no driver input when this happens. The braking is abrupt enough to feel unsafe and could cause a rear‑end collision. In addition to the phantom braking, the infotainment screen frequently reboots or …
While driving my 2026 Hyundai Palisade Hybrid, the vehicle has repeatedly applied the brakes suddenly and without warning, especially approaching a specific overpass on my normal route and is fully repeatable. This only happens in the curb lane; the middle and passing lanes are fine. There is no forward collision warning, no detected obstacle, and no driver input when this happens. The braking is abrupt enough to feel unsafe and could cause a rear‑end collision. In addition to the phantom braking, the infotainment screen frequently reboots or …
"Stop vehicle and check power supply" warning lights accompanied and panic alarm goes off on new 2027 palisade hybrid calligraphy with 72 miles. The passenger rear brake grabs much more than the others which you can barely feel. Johnson Hyundia of Apex,NC, where we purchased the vehicle tell us not to bother bringing it to them because unless it has a fault code or constant message, they can't do anything. Hyundia corporate gave me a case number but acted like they never heard of it happening to anyone else. Reddit posts have at least 20 ot…
"Stop vehicle and check power supply" warning lights accompanied and panic alarm goes off on new 2027 palisade hybrid calligraphy with 72 miles. The passenger rear brake grabs much more than the others which you can barely feel. Johnson Hyundia of Apex,NC, where we purchased the vehicle tell us not to bother bringing it to them because unless it has a fault code or constant message, they can't do anything. Hyundia corporate gave me a case number but acted like they never heard of it happening to anyone else. Reddit posts have at least 20 ot…
"Stop vehicle and check power supply" warning lights accompanied and panic alarm goes off on new 2027 palisade hybrid calligraphy with 72 miles. The passenger rear brake grabs much more than the others which you can barely feel. Johnson Hyundia of Apex,NC, where we purchased the vehicle tell us not to bother bringing it to them because unless it has a fault code or constant message, they can't do anything. Hyundia corporate gave me a case number but acted like they never heard of it happening to anyone else. Reddit posts have at least 20 ot…
"Stop vehicle and check power supply" warning lights accompanied and panic alarm goes off on new 2027 palisade hybrid calligraphy with 72 miles. The passenger rear brake grabs much more than the others which you can barely feel. Johnson Hyundia of Apex,NC, where we purchased the vehicle tell us not to bother bringing it to them because unless it has a fault code or constant message, they can't do anything. Hyundia corporate gave me a case number but acted like they never heard of it happening to anyone else. Reddit posts have at least 20 ot…
While driving my 2026 Hyundai Palisade Hybrid, the vehicle has repeatedly applied the brakes suddenly and without warning, especially approaching a specific overpass on my normal route and is fully repeatable. This only happens in the curb lane; the middle and passing lanes are fine. There is no forward collision warning, no detected obstacle, and no driver input when this happens. The braking is abrupt enough to feel unsafe and could cause a rear‑end collision. In addition to the phantom braking, the infotainment screen frequently reboots or …
While driving my 2026 Hyundai Palisade Hybrid, the vehicle has repeatedly applied the brakes suddenly and without warning, especially approaching a specific overpass on my normal route and is fully repeatable. This only happens in the curb lane; the middle and passing lanes are fine. There is no forward collision warning, no detected obstacle, and no driver input when this happens. The braking is abrupt enough to feel unsafe and could cause a rear‑end collision. In addition to the phantom braking, the infotainment screen frequently reboots or …
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
2 patterns with matching reports.
Warning lights and dashboard alerts
3 mentions · 50.0% of complaints
Median mileage: Unavailable (0 usable records).
ODI 11747384
I was on the highway and I hit the Cruise Control to engage “smart adaptive cruise control.” I received a warning light that said “Conditions for smart cruise control not met.” The car immediately began to decelerate. I could see that the light for the cruise control was still on. I hit the cruise control button again to turn it off- and it kept giving the same warning again and again (noted above). Meanwhile, the car was beginning to decelerate rapidly. I went from 65mph to 35mph in a matter of seconds while on the highway. I immediately put o…
"Stop vehicle and check power supply" warning lights accompanied and panic alarm goes off on new 2027 palisade hybrid calligraphy with 72 miles. The passenger rear brake grabs much more than the others which you can barely feel. Johnson Hyundia of Apex,NC, where we purchased the vehicle tell us not to bother bringing it to them because unless it has a fault code or constant message, they can't do anything. Hyundia corporate gave me a case number but acted like they never heard of it happening to anyone else. Reddit posts have at least 20 ot…
My new 2027 Hyundai Palisade Hybrid experienced a hybrid-system/power-supply malfunction with fewer than 500 miles. The Hyundai dealer diagnosed DTC P0C381C on August 28, 2026 and has retained the vehicle since that date. Hyundai Motor America has issued Limited Coverage Campaign LA39, titled “HPCU Warning Light On – HPCU Software Update – DTC P0C381C.” However, Hyundai's communication states that LA39 is currently for impacted dealer-stock vehicles only. It states that already-retail vehicles must wait for a separate campaign that is “pending…
While driving my 2026 Hyundai Palisade Hybrid, the vehicle has repeatedly applied the brakes suddenly and without warning, especially approaching a specific overpass on my normal route and is fully repeatable. This only happens in the curb lane; the middle and passing lanes are fine. There is no forward collision warning, no detected obstacle, and no driver input when this happens. The braking is abrupt enough to feel unsafe and could cause a rear‑end collision. In addition to the phantom braking, the infotainment screen frequently reboots or …