U.S. public vehicle records

Jayco Fifth Wheel SEISMIC problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

10 owner complaints analyzed

16 distinct recall campaigns

8,000 mi median reported failure mileage

Scope: 2015 to 2026 model years. Data updated: 2026-10-01 (October 1, 2026). 5 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

Suspension is the most frequently named component, appearing in 3 of 10 complaints (30.0%). A complaint can name multiple components.

Recurring terms in complaint narratives
Topic	Matching reports	Share of complaints
Braking behavior	2	20.0%
Fuel system concerns	1	10.0%

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.

Suspension

Unknown Or Other

Service Brakes

Electrical System

Equipment:Recreational Vehicle/Trailer

Equipment:Recreational Vehicle/Trailer:Plumbing

Fuel/Propulsion System

Structure:Body

Component breakdown data
Category	Count
Suspension	3
Unknown Or Other	3
Service Brakes	2
Electrical System	1
Equipment:Recreational Vehicle/Trailer	1
Equipment:Recreational Vehicle/Trailer:Plumbing	1
Fuel/Propulsion System	1
Structure:Body	1

Suspension: 3; Unknown Or Other: 3; Service Brakes: 2; Electrical System: 1; Equipment:Recreational Vehicle/Trailer: 1; Equipment:Recreational Vehicle/Trailer:Plumbing: 1; Fuel/Propulsion System: 1; Structure:Body: 1

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000

25,000 to 49,999

50,000 to 74,999

75,000 to 99,999

100,000 to 149,999

150,000 and above

Under 25,000: 5; 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 miles has the most reports with usable mileage (5). 5 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.

2016

2018

2019

2020

2023

2024

2026

2016: 1; 2018: 1; 2019: 3; 2020: 2; 2023: 1; 2024: 1; 2026: 1

Pattern summary

Suspension leads the component reports. Braking behavior appears in 2 complaint narratives. Fuel system concerns appears in 1 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.

Owner report 11175899 · 2019-02-09 (February 9, 2019)

THE LIPPERT 7K LB AXLE GREASE SEALS WERE LEAKING WHEN I DISASSEMBLED THE WHEEL SEALS AND BEARINGS IN ORDER TO REPACK THE BEARINGS. THE OIL SEAL HAD LEAKED WHICH RESULTED IN A COATING OF GREASE ON EVERYTHING INSIDE THE BRAKE DRUM AND BRAKE PADS. I HAVE 10K MILES PULLING THIS TRAILER. THE BRAKE PADS STILL HAVE MUCH PAD LEFT. THE AXLE SPINDLE HOUSING WAS FULL OF GREASE, INDICATING EITHER THE DEALER OR FACTORY USED THE QUICK GREASE ZERK FITTING AND OVERFILLED WITH GREASE WHICH BLEW OUT THE GREASE SEAL. I'VE READ ON JAYCO FORUMS THIS IS A COMM…

Owner-reported narrative. 10,000 miles reported. Look up ODI 11175899 at NHTSA ↗

Owner report 11234992 · 2019-07-26 (July 26, 2019)

BRAKES FAIL DUE TO FAULTY CONNECTORS GAS SPILLAGE DUE TO INCORRECT FUEL TANK FLOW FIRST GOING 65 MPH HAD TO BRAKE AND I ALMOST HIT THE CAR IN FRONT BECAUSE THE TRAILER BRAKES QUIT INTERMITTENTLY ON THE GAS ISSUE WHEN GETTING GAS AT THE GAS STATION THE PORT WHERE YOU PUT THE GAS NOZZLE DOES NOT SUPPORT THE AMOUNT OF GAS AND SPILLS BACK CREATING A FIRE/EXPLOSION HAZZARD

Owner-reported narrative. 3,500 miles reported. Look up ODI 11234992 at NHTSA ↗

Compare model years

Recalls by model year

All campaigns in the snapshot affecting each model year, including recalls announced years later.

From yearThrough year

Recall campaigns

Shared campaigns appear once in each affected model year.

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025

2026

2015: 4; 2016: 1; 2017: 4; 2018: 4; 2019: 3; 2020: 2; 2021: 2; 2022: 2; 2023: 2; 2024: 0; 2025: 0; 2026: 2

First model yearSecond model year

Year-by-year records

Jayco Fifth Wheel SEISMIC model-year comparison
Model year	Complaints	Recalls	Change in recalls
2015	2	4	Not available
2016	1	1	-3
2017	3	4	+3
2018	1	4	0
2019	0	3	-1
2020	0	2	-1
2021	0	2	0
2022	0	2	0
2023	1	2	0
2024	1	0	-2
2025	1	0	0
2026	0	2	+2

Explore the data

Vehicle analysis explorer

Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.

Data completeness

10 unique complaints in this selection. Analysis snapshot: 2026-10-01.

50.0%Usable mileage5 / 10 records

100.0%Valid incident date10 / 10 records

100.0%Valid filing date10 / 10 records

100.0%Ordered incident and filing dates10 / 10 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.

From model yearThrough model year

Component complaint heatmap
Component	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026
Suspension	150.0% ODI 11363683 · 8,000 mi THE REAR SPRING HANGER BRACKETS BROKE, WHICH LETS THE AXELS WOBBLE AND CAN CAUSE THE CAMPER TO LOOSE CONTROL. WE NOTICED THIS AT CAMPGROUNDS AND HAD TO HAVE THEM REPLACED WITH NEW THICKER BRACKETS. DRIVER'S SIDE WAS IN JULY PASSENGER SIDE WAS IN SEPTEMBER. ORIGINAL BRACKETS ARE 3/16" THICK METAL, REPLACEMENT BRACKETS ARE 1/4" THICK METAL. THE FAILURE IS BENDING FATIGUE AS SOME OF THE BEACH MARKS ARE OXIDIZED AND SOME ARE NOT. Look up ODI 11363683 at NHTSA ↗	00.0% No examples available for this selection.	133.3% ODI 11166478 · 6,000 mi THE BOLT IN THE FRONT AXLE HANGER BRACKET DISLODGED SOMEWHERE BETWEEN CHATTANOOGA TN AND MERIDIAN MS. I REALIZED THIS AS I WAS RE-TORQUING LUG NUTS AND NOTICED THAT THE BOLT WAS MISSING AND I HAD EXCESSIVE TREAD WEAR ON THE FRONT AXLE TIRES. FURTHER INSPECTION SHOWED DEFORMATION OF THE BOLT HOLE IN THE HANGER BRACKET. I CHECKED ALL OTHER NUTS AND BOLTS AND ALL WERE TIGHT. DURING THE REPAIR PROCESS THE NUT WAS REMOVED FROM THE OPPOSITE SIDE AND FOUND THAT THE HOLE IN THAT HANGER BRACKET IS ALSO DEFORMING BUT, CURRENTLY TO A LESSER DEGREE THAN TH… Look up ODI 11166478 at NHTSA ↗	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	1100.0% ODI 11738737 The Jayco manufacturer cut structural support members (“X” supports) during assembly, allegedly to provide plumbing clearance. These modifications caused drainage problems and plumbing chafing issues. We were further advised that the rear tank itself may not require replacement, contrary to prior dealer diagnosis, but instead requires proper replumbing and structural repair including rewelding/reinforcement of the cut supports. Look up ODI 11738737 at NHTSA ↗	0Unavailable No examples available for this selection.
Unknown Or Other	150.0% ODI 10871788 · 10,000 mi THE SLIDE MECHANISM COMPLETELY FAILED IN THE DEALER SHOP. COMPLAINTS WHERE DOCUMENTED FOR 12 MONTHS PRIOR TO THE FAILURE. THE SLIDE COMPLETELY FELL OUT OF OPENING, THE RV WAS NOT IN MOTION AT THE TIME OF FAILURE, HOWEVER IF THIS HAD HAPPENED DURING TRANSPORT WHAT EFFECT WOULD IT HAD ON PUBLIC SAFETY. THE MANUFACTURER IS REPLACING SLIDE MOTORS, ALL THE ROLLERS UNDER THE SLIDE. ALSO ALL THE FRAME SUPPORTS ARE BENT (OUTRIGGERS). THEY ARE ADDING ADDITIONAL OUTRIGGERS. THIS IS A SIGNIFICANT SAFETY ISSUE. THE RV WAS DELIVERED MAY 27, 2015. Look up ODI 10871788 at NHTSA ↗	00.0% No examples available for this selection.	133.3% ODI 11349091 SLIDE-OUT IN THE LIVING CONTINUES TO MALFUNCTION. THE WEIGHT ON THE SLIDE-OUT IS TO GREAT FOR THE MOTORS AND DESIGN. THE DEALER AND MANUFACTURE HAVE ADMITTED THIS BUT NEITHER PROVIDE REPAIR NOW THAT WARRANTY IS OVER. MY UNIT WAS IN REPAIR LONGER THEN I HAD IT DURING MY WARRANTY PERIOD. Look up ODI 11349091 at NHTSA ↗	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	1100.0% ODI 11540249 Jayco has manufactured this trailer with a 176lb hot water heater that is sitting on a rubber propane line which is sitting on a pex water line that has two metal crimps touching the propane line. The weight of the water heater causes the propane line to get crushed and the constant vibrations of a trailer moving down the road can cause the metal crimps to wear through the propane line resulting in propane leaks, fires, and other risks. I will attach a photo highlighting the concern. Look up ODI 11540249 at NHTSA ↗	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.
Service Brakes	00.0% No examples available for this selection.	1100.0% ODI 11175899 · 10,000 mi THE LIPPERT 7K LB AXLE GREASE SEALS WERE LEAKING WHEN I DISASSEMBLED THE WHEEL SEALS AND BEARINGS IN ORDER TO REPACK THE BEARINGS. THE OIL SEAL HAD LEAKED WHICH RESULTED IN A COATING OF GREASE ON EVERYTHING INSIDE THE BRAKE DRUM AND BRAKE PADS. I HAVE 10K MILES PULLING THIS TRAILER. THE BRAKE PADS STILL HAVE MUCH PAD LEFT. THE AXLE SPINDLE HOUSING WAS FULL OF GREASE, INDICATING EITHER THE DEALER OR FACTORY USED THE QUICK GREASE ZERK FITTING AND OVERFILLED WITH GREASE WHICH BLEW OUT THE GREASE SEAL. I'VE READ ON JAYCO FORUMS THIS IS A COMM… Look up ODI 11175899 at NHTSA ↗	00.0% No examples available for this selection.	1100.0% ODI 11234992 · 3,500 mi BRAKES FAIL DUE TO FAULTY CONNECTORS GAS SPILLAGE DUE TO INCORRECT FUEL TANK FLOW FIRST GOING 65 MPH HAD TO BRAKE AND I ALMOST HIT THE CAR IN FRONT BECAUSE THE TRAILER BRAKES QUIT INTERMITTENTLY ON THE GAS ISSUE WHEN GETTING GAS AT THE GAS STATION THE PORT WHERE YOU PUT THE GAS NOZZLE DOES NOT SUPPORT THE AMOUNT OF GAS AND SPILLS BACK CREATING A FIRE/EXPLOSION HAZZARD Look up ODI 11234992 at NHTSA ↗	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.
Electrical System	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	1100.0% ODI 11738737 The Jayco manufacturer cut structural support members (“X” supports) during assembly, allegedly to provide plumbing clearance. These modifications caused drainage problems and plumbing chafing issues. We were further advised that the rear tank itself may not require replacement, contrary to prior dealer diagnosis, but instead requires proper replumbing and structural repair including rewelding/reinforcement of the cut supports. Look up ODI 11738737 at NHTSA ↗	0Unavailable No examples available for this selection.
Equipment:Recreational Vehicle/Trailer	00.0% No examples available for this selection.	00.0% No examples available for this selection.	133.3% ODI 11102397 TL* THE CONTACT OWNS A 2017 JAYCO SEISMIC. THE CONTACT STATED THAT THE RECREATIONAL VEHICLE EMITTED A STRONG TOXIC ODOR AROUND THE KITCHEN DRAIN AND CABINET AREAS. THE MANUFACTURER INSPECTED THE CAMPER AND FOUND THAT THE CAMPER'S DRAINING SYSTEM WAS NOT VENTING THROUGH THE ROOF. THE FAILURE CAUSED THE RECREATIONAL VEHICLE TO BE EXPOSED AND FILLED WITH FORMALDEHYDE. THE FAILURE WAS NOT REPAIRED. THE CONTACT PLACED THE VEHICLE IN STORAGE. THE CONTACT STATED THAT SHE DEVELOPED ALLERGY SYMPTOMS EVER SINCE THE VEHICLE WAS PURCHASED. MEDICAL ATTENTIO… Look up ODI 11102397 at NHTSA ↗	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.
Equipment:Recreational Vehicle/Trailer:Plumbing	00.0% No examples available for this selection.	00.0% No examples available for this selection.	133.3% ODI 11102397 TL* THE CONTACT OWNS A 2017 JAYCO SEISMIC. THE CONTACT STATED THAT THE RECREATIONAL VEHICLE EMITTED A STRONG TOXIC ODOR AROUND THE KITCHEN DRAIN AND CABINET AREAS. THE MANUFACTURER INSPECTED THE CAMPER AND FOUND THAT THE CAMPER'S DRAINING SYSTEM WAS NOT VENTING THROUGH THE ROOF. THE FAILURE CAUSED THE RECREATIONAL VEHICLE TO BE EXPOSED AND FILLED WITH FORMALDEHYDE. THE FAILURE WAS NOT REPAIRED. THE CONTACT PLACED THE VEHICLE IN STORAGE. THE CONTACT STATED THAT SHE DEVELOPED ALLERGY SYMPTOMS EVER SINCE THE VEHICLE WAS PURCHASED. MEDICAL ATTENTIO… Look up ODI 11102397 at NHTSA ↗	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.
Fuel/Propulsion System	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	1100.0% ODI 11234992 · 3,500 mi BRAKES FAIL DUE TO FAULTY CONNECTORS GAS SPILLAGE DUE TO INCORRECT FUEL TANK FLOW FIRST GOING 65 MPH HAD TO BRAKE AND I ALMOST HIT THE CAR IN FRONT BECAUSE THE TRAILER BRAKES QUIT INTERMITTENTLY ON THE GAS ISSUE WHEN GETTING GAS AT THE GAS STATION THE PORT WHERE YOU PUT THE GAS NOZZLE DOES NOT SUPPORT THE AMOUNT OF GAS AND SPILLS BACK CREATING A FIRE/EXPLOSION HAZZARD Look up ODI 11234992 at NHTSA ↗	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.
Structure:Body	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	1100.0% ODI 11574581 Since the beginning of ownership have heard creaking in the floors. Then noticed doors are closing harder and bolts and screws on the left hand side are coming out. Finally noticed a stress crack of about 5” at a 45 degree angle on front corner of the master bedroom slide. Took a 6 hour trip and now the crack is 2.5 ft. The dealership investigated it and found that the wall studs have broken away from the frame causing the “wall to free float” Have been told it is unsafe to travel and reading on the internet this seems to be happening more o… Look up ODI 11574581 at NHTSA ↗	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.

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
Suspension	Too few reports for a range	7,000 mi	2 (sparse)	ODI 11363683 · 8,000 mi THE REAR SPRING HANGER BRACKETS BROKE, WHICH LETS THE AXELS WOBBLE AND CAN CAUSE THE CAMPER TO LOOSE CONTROL. WE NOTICED THIS AT CAMPGROUNDS AND HAD TO HAVE THEM REPLACED WITH NEW THICKER BRACKETS. DRIVER'S SIDE WAS IN JULY PASSENGER SIDE WAS IN SEPTEMBER. ORIGINAL BRACKETS ARE 3/16" THICK METAL, REPLACEMENT BRACKETS ARE 1/4" THICK METAL. THE FAILURE IS BENDING FATIGUE AS SOME OF THE BEACH MARKS ARE OXIDIZED AND SOME ARE NOT. Look up ODI 11363683 at NHTSA ↗ ODI 11166478 · 6,000 mi THE BOLT IN THE FRONT AXLE HANGER BRACKET DISLODGED SOMEWHERE BETWEEN CHATTANOOGA TN AND MERIDIAN MS. I REALIZED THIS AS I WAS RE-TORQUING LUG NUTS AND NOTICED THAT THE BOLT WAS MISSING AND I HAD EXCESSIVE TREAD WEAR ON THE FRONT AXLE TIRES. FURTHER INSPECTION SHOWED DEFORMATION OF THE BOLT HOLE IN THE HANGER BRACKET. I CHECKED ALL OTHER NUTS AND BOLTS AND ALL WERE TIGHT. DURING THE REPAIR PROCESS THE NUT WAS REMOVED FROM THE OPPOSITE SIDE AND FOUND THAT THE HOLE IN THAT HANGER BRACKET IS ALSO DEFORMING BUT, CURRENTLY TO A LESSER DEGREE THAN TH… Look up ODI 11166478 at NHTSA ↗
Unknown Or Other	Too few reports for a range	10,000 mi	1 (sparse)	ODI 10871788 · 10,000 mi THE SLIDE MECHANISM COMPLETELY FAILED IN THE DEALER SHOP. COMPLAINTS WHERE DOCUMENTED FOR 12 MONTHS PRIOR TO THE FAILURE. THE SLIDE COMPLETELY FELL OUT OF OPENING, THE RV WAS NOT IN MOTION AT THE TIME OF FAILURE, HOWEVER IF THIS HAD HAPPENED DURING TRANSPORT WHAT EFFECT WOULD IT HAD ON PUBLIC SAFETY. THE MANUFACTURER IS REPLACING SLIDE MOTORS, ALL THE ROLLERS UNDER THE SLIDE. ALSO ALL THE FRAME SUPPORTS ARE BENT (OUTRIGGERS). THEY ARE ADDING ADDITIONAL OUTRIGGERS. THIS IS A SIGNIFICANT SAFETY ISSUE. THE RV WAS DELIVERED MAY 27, 2015. Look up ODI 10871788 at NHTSA ↗
Service Brakes	Too few reports for a range	6,750 mi	2 (sparse)	ODI 11175899 · 10,000 mi THE LIPPERT 7K LB AXLE GREASE SEALS WERE LEAKING WHEN I DISASSEMBLED THE WHEEL SEALS AND BEARINGS IN ORDER TO REPACK THE BEARINGS. THE OIL SEAL HAD LEAKED WHICH RESULTED IN A COATING OF GREASE ON EVERYTHING INSIDE THE BRAKE DRUM AND BRAKE PADS. I HAVE 10K MILES PULLING THIS TRAILER. THE BRAKE PADS STILL HAVE MUCH PAD LEFT. THE AXLE SPINDLE HOUSING WAS FULL OF GREASE, INDICATING EITHER THE DEALER OR FACTORY USED THE QUICK GREASE ZERK FITTING AND OVERFILLED WITH GREASE WHICH BLEW OUT THE GREASE SEAL. I'VE READ ON JAYCO FORUMS THIS IS A COMM… Look up ODI 11175899 at NHTSA ↗ ODI 11234992 · 3,500 mi BRAKES FAIL DUE TO FAULTY CONNECTORS GAS SPILLAGE DUE TO INCORRECT FUEL TANK FLOW FIRST GOING 65 MPH HAD TO BRAKE AND I ALMOST HIT THE CAR IN FRONT BECAUSE THE TRAILER BRAKES QUIT INTERMITTENTLY ON THE GAS ISSUE WHEN GETTING GAS AT THE GAS STATION THE PORT WHERE YOU PUT THE GAS NOZZLE DOES NOT SUPPORT THE AMOUNT OF GAS AND SPILLS BACK CREATING A FIRE/EXPLOSION HAZZARD Look up ODI 11234992 at NHTSA ↗
Fuel/Propulsion System	Too few reports for a range	3,500 mi	1 (sparse)	ODI 11234992 · 3,500 mi BRAKES FAIL DUE TO FAULTY CONNECTORS GAS SPILLAGE DUE TO INCORRECT FUEL TANK FLOW FIRST GOING 65 MPH HAD TO BRAKE AND I ALMOST HIT THE CAR IN FRONT BECAUSE THE TRAILER BRAKES QUIT INTERMITTENTLY ON THE GAS ISSUE WHEN GETTING GAS AT THE GAS STATION THE PORT WHERE YOU PUT THE GAS NOZZLE DOES NOT SUPPORT THE AMOUNT OF GAS AND SPILLS BACK CREATING A FIRE/EXPLOSION HAZZARD Look up ODI 11234992 at NHTSA ↗

Complaint and recall timeline

Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.

ComponentPeriod

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

Monthly complaint and recall timeline
Month	Complaints	Campaigns announced	Examples
2024-11	0	None	No examples available for this selection.
2024-12	0	None	No examples available for this selection.
2025-01	0	None	No examples available for this selection.
2025-02	0	None	No examples available for this selection.
2025-03	0	None	No examples available for this selection.
2025-04	0	None	No examples available for this selection.
2025-05	0	None	No examples available for this selection.
2025-06	0	None	No examples available for this selection.
2025-07	0	None	No examples available for this selection.
2025-08	0	None	No examples available for this selection.
2025-09	0	25V578000	No examples available for this selection.
2025-10	0	None	No examples available for this selection.
2025-11	0	None	No examples available for this selection.
2025-12	0	None	No examples available for this selection.
2026-01	0	None	No examples available for this selection.
2026-02	0	None	No examples available for this selection.
2026-03	0	None	No examples available for this selection.
2026-04	0	None	No examples available for this selection.
2026-05	1	None	ODI 11738737 The Jayco manufacturer cut structural support members (“X” supports) during assembly, allegedly to provide plumbing clearance. These modifications caused drainage problems and plumbing chafing issues. We were further advised that the rear tank itself may not require replacement, contrary to prior dealer diagnosis, but instead requires proper replumbing and structural repair including rewelding/reinforcement of the cut supports. Look up ODI 11738737 at NHTSA ↗
2026-06	0	None	No examples available for this selection.
2026-07	0	26V426000	No examples available for this selection.
2026-08	0	None	No examples available for this selection.
2026-09	0	None	No examples available for this selection.
2026-10 (partial)	0	None	No examples available for this selection.

Emerging complaint spikes

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.

Observation windowFirst model yearSecond model year

2022: 0 complaints · 2023: 1 complaints

Equal observation windows
Model year	Through age 0	Through age 1	Through age 2
2022	0	0	0
2023	0	1	1

Date coverage across each selected cohort

Date basis for all complaints in selected model years
Year	Incident dates used	Filing date fallbacks	Excluded dates
2022	0	0	0
2023	1	0	0

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	Suspension	Unknown Or Other	Service Brakes	Electrical System	Equipment:Recreational Vehicle/Trailer	Equipment:Recreational Vehicle/Trailer:Plumbing	Fuel/Propulsion System	Structure:Body
Suspension	—	0	0	1 ODI 11738737 The Jayco manufacturer cut structural support members (“X” supports) during assembly, allegedly to provide plumbing clearance. These modifications caused drainage problems and plumbing chafing issues. We were further advised that the rear tank itself may not require replacement, contrary to prior dealer diagnosis, but instead requires proper replumbing and structural repair including rewelding/reinforcement of the cut supports. Look up ODI 11738737 at NHTSA ↗	0	0	0	0
Unknown Or Other	0	—	0	0	0	0	0	0
Service Brakes	0	0	—	0	0	0	1 ODI 11234992 · 3,500 mi BRAKES FAIL DUE TO FAULTY CONNECTORS GAS SPILLAGE DUE TO INCORRECT FUEL TANK FLOW FIRST GOING 65 MPH HAD TO BRAKE AND I ALMOST HIT THE CAR IN FRONT BECAUSE THE TRAILER BRAKES QUIT INTERMITTENTLY ON THE GAS ISSUE WHEN GETTING GAS AT THE GAS STATION THE PORT WHERE YOU PUT THE GAS NOZZLE DOES NOT SUPPORT THE AMOUNT OF GAS AND SPILLS BACK CREATING A FIRE/EXPLOSION HAZZARD Look up ODI 11234992 at NHTSA ↗	0
Electrical System	1 ODI 11738737 The Jayco manufacturer cut structural support members (“X” supports) during assembly, allegedly to provide plumbing clearance. These modifications caused drainage problems and plumbing chafing issues. We were further advised that the rear tank itself may not require replacement, contrary to prior dealer diagnosis, but instead requires proper replumbing and structural repair including rewelding/reinforcement of the cut supports. Look up ODI 11738737 at NHTSA ↗	0	0	—	0	0	0	0
Equipment:Recreational Vehicle/Trailer	0	0	0	0	—	1 ODI 11102397 TL* THE CONTACT OWNS A 2017 JAYCO SEISMIC. THE CONTACT STATED THAT THE RECREATIONAL VEHICLE EMITTED A STRONG TOXIC ODOR AROUND THE KITCHEN DRAIN AND CABINET AREAS. THE MANUFACTURER INSPECTED THE CAMPER AND FOUND THAT THE CAMPER'S DRAINING SYSTEM WAS NOT VENTING THROUGH THE ROOF. THE FAILURE CAUSED THE RECREATIONAL VEHICLE TO BE EXPOSED AND FILLED WITH FORMALDEHYDE. THE FAILURE WAS NOT REPAIRED. THE CONTACT PLACED THE VEHICLE IN STORAGE. THE CONTACT STATED THAT SHE DEVELOPED ALLERGY SYMPTOMS EVER SINCE THE VEHICLE WAS PURCHASED. MEDICAL ATTENTIO… Look up ODI 11102397 at NHTSA ↗	0	0
Equipment:Recreational Vehicle/Trailer:Plumbing	0	0	0	0	1 ODI 11102397 TL* THE CONTACT OWNS A 2017 JAYCO SEISMIC. THE CONTACT STATED THAT THE RECREATIONAL VEHICLE EMITTED A STRONG TOXIC ODOR AROUND THE KITCHEN DRAIN AND CABINET AREAS. THE MANUFACTURER INSPECTED THE CAMPER AND FOUND THAT THE CAMPER'S DRAINING SYSTEM WAS NOT VENTING THROUGH THE ROOF. THE FAILURE CAUSED THE RECREATIONAL VEHICLE TO BE EXPOSED AND FILLED WITH FORMALDEHYDE. THE FAILURE WAS NOT REPAIRED. THE CONTACT PLACED THE VEHICLE IN STORAGE. THE CONTACT STATED THAT SHE DEVELOPED ALLERGY SYMPTOMS EVER SINCE THE VEHICLE WAS PURCHASED. MEDICAL ATTENTIO… Look up ODI 11102397 at NHTSA ↗	—	0	0
Fuel/Propulsion System	0	0	1 ODI 11234992 · 3,500 mi BRAKES FAIL DUE TO FAULTY CONNECTORS GAS SPILLAGE DUE TO INCORRECT FUEL TANK FLOW FIRST GOING 65 MPH HAD TO BRAKE AND I ALMOST HIT THE CAR IN FRONT BECAUSE THE TRAILER BRAKES QUIT INTERMITTENTLY ON THE GAS ISSUE WHEN GETTING GAS AT THE GAS STATION THE PORT WHERE YOU PUT THE GAS NOZZLE DOES NOT SUPPORT THE AMOUNT OF GAS AND SPILLS BACK CREATING A FIRE/EXPLOSION HAZZARD Look up ODI 11234992 at NHTSA ↗	0	0	0	—	0
Structure:Body	0	0	0	0	0	0	0	—

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.

Search patterns

1 patterns with matching reports.

Brake response concerns

2 mentions · 20.0% of complaints

Median mileage: 6,750 mi (2 usable records).

ODI 11175899 · 10,000 mi

Look up ODI 11175899 at NHTSA ↗

ODI 11234992 · 3,500 mi

Look up ODI 11234992 at NHTSA ↗

Matching rule