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Jayco SEISMIC reviews

4.0 (23 reviews)
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Liveability
4.0
Overall quality
3.6
Floorplan
4.3
Driving/towing
4.4
Factory warranty
3.5

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Voted most helpful review

Lance Chapman

Idaho, USA

Reviewed on October 8, 2025

RV reviewed 2025 jayco seismic luxury 3815 view listing

2.6
Would NEVER!!!!!!!!! purchase another jayco product. I just bought a 160k jayco toy hauler. The quality of the products installed are horrible. Thr unit was damaged when delivered to me. No help from jayco. The fit and finish of doors,cabinets, lights, all hardware are cheap Chinese made junk....read more
Would NEVER!!!!!!!!! purchase another jayco product. I just bought a 160k jayco toy hauler. The quality of the products installed are horrible. Thr unit was damaged when delivered to me. No help from jayco. The fit and finish of doors,cabinets, lights, all hardware are cheap Chinese made junk. The linoleum floor has a huge bubble in it as wide as the unit. The 3 season door in the garage is very flimsy and doesn't close as it should. Both toilets in the unit are not solid. The flooring under the toilets is extremely thin. AGAIN, no help from jayco. There's too many things to list that are substandard or poor quality. The workmanship of things installed is horrible. DO NOT BUY anything made by thor/ jayco.
Livability
2.0
Overall quality
2.0
Floorplan
4.0
Driving/towing
3.0
Factory warranty/support
2.0
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Voted most helpful review

Garth A Fowers

Utah, USA

Reviewed on June 10, 2025

RV reviewed 2025 Jayco Seismic 395 395 view listing

1.8
All I have to say is don't buy a jayco. I left a previous review with a lot of issues, well I found more problems, I called costumer service, they said someone would contact me within 48 hours, they did not, it is like they do not care , the quality of the trailer sucks. Costumer service sucks....read more
All I have to say is don't buy a jayco. I left a previous review with a lot of issues, well I found more problems, I called costumer service, they said someone would contact me within 48 hours, they did not, it is like they do not care , the quality of the trailer sucks. Costumer service sucks. So save yourself a lot of head ache, DO NOT BUY A JAYCO SEIZMIC.
Livability
1.0
Overall quality
1.0
Floorplan
3.0
Driving/towing
3.0
Factory warranty/support
1.0
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Voted most helpful review

Garth A Fowers

Utah, USA

Reviewed on June 8, 2025

RV reviewed 2025 Jayco Seismic 395 395 view listing

2.6
I bought the trailer feb 2025 at rv show , it took 20weeks to get it,after multiple mix ups,still did not come with the solor system, I had to get corporate involved to get panel installed, I got tired of arguing with the dealer and installed the inverter myself,after I got it home. So DO NOT BUY...read more
I bought the trailer feb 2025 at rv show , it took 20weeks to get it,after multiple mix ups,still did not come with the solor system, I had to get corporate involved to get panel installed, I got tired of arguing with the dealer and installed the inverter myself,after I got it home. So DO NOT BUY FROM CAMPING WORLD IN DRAPER UTAH. Also since I got it home, I have found water leaks, cabinet doors falling off, the fuel station wired wrong and inoperable, and fuel leaks, the bathroom pocket door misaligned, the electric water heater not working, the shower drain won't drain, slide seals torn and ripped, the gray tank main valve not sealing properly and leaking. What make me the most upset is that the factory shipped this out of there door ,and the dealer did a pdi and pencil whiped the check list that all systems worked, THEY LIED PERIOD. And no help from customer service, I have fixed everything myself, Anyway there is more but the point is I will not recommend jayco to anyone after the headache and crap I have been through. I WILL NEVER BUY ANOTHER JAYCO, AND WARN OTHERS NOT TO ALSO.
Livability
1.0
Overall quality
1.0
Floorplan
5.0
Driving/towing
5.0
Factory warranty/support
1.0
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Voted most helpful review

Traci Inman

Arizona, USA

Reviewed on February 28, 2024

RV reviewed 2023 Jayco Seismic Luxury Series 3512 view listing

1.8
WARNING: Do not buy any Jayco Fifth Wheels, RV’s, Trailers or any Jayco products. Jayco does not stand behind their products and their customer service is a joke! From the moment we received our brand new fifth wheel there were a list of issues that were wrong with it. Table arrived with chips...read more
WARNING: Do not buy any Jayco Fifth Wheels, RV’s, Trailers or any Jayco products. Jayco does not stand behind their products and their customer service is a joke! From the moment we received our brand new fifth wheel there were a list of issues that were wrong with it. Table arrived with chips and scratches, the main door was not level and sticking. the leveling system was not working. the central vacuum was not connected, shower door clip was broke and not installed correctly, drawer under the fridge was broke, a cabinet was coming off the wall, saw dust kept coming out of the vents and their was a crack in one of the slides. After all that, we had a power outage and the fridge and freezer never switched over to LP or back to power when the power was restored. We had a 10 pound bag of chicken wings in the freezer that went bad. We tried EVERYTHING to get the smell out and no luck. We contacted Jayco customer service since they denied the claim to have the fridge/freezer replaced. We have gone back and forth with them and they are placing blame on the manufacturer of the fridge/freezer and refuse to do the right thing by replacing the fridge/freezer unit. Now unless we want to spend $6K to replace it, we have to live with the smell. I will NEVER buy another Jayco product again.
Livability
1.0
Overall quality
1.0
Floorplan
3.0
Driving/towing
3.0
Factory warranty/support
1.0
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Voted most helpful review

James A Thompson

Texas, USA

Reviewed on January 15, 2024

RV reviewed 2024 Jayco Seismic 395 Toy hauler view listing

3.6
Bought a 2024 Jayco Seismic 395 in October of 2023. It has been in the shop 4 months with hydraulic issues. The dealership it was purchased is less than helpful in a replacement effort. The hydraulic leveling system has failed and it has been a nitemare trying to get it fixed. The dealership...read more
Bought a 2024 Jayco Seismic 395 in October of 2023. It has been in the shop 4 months with hydraulic issues. The dealership it was purchased is less than helpful in a replacement effort. The hydraulic leveling system has failed and it has been a nitemare trying to get it fixed. The dealership where it is at is convinced it is a pressure switch and Lippert keeps putting them through un successful steps, that don't work…. Anyone have any thoughts?
Livability
3.0
Overall quality
3.0
Floorplan
4.0
Driving/towing
5.0
Factory warranty/support
3.0
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Voted most helpful review

M. Woodward

Reviewed on July 24, 2023

RV reviewed 2023 Jayco Seismic 4113 view listing

2.0
Was initially very excited about this RV, very beautiful, tons of bells and whistles, purchased brand new. It took 3 days after driving it off the lot to realize it was a lemon. Soon as we parked at our first campsite…. -5 cargo bay leaks -1 toilet leak -1 kitchen leak -1 black tank leak -1 gray...read more
Was initially very excited about this RV, very beautiful, tons of bells and whistles, purchased brand new. It took 3 days after driving it off the lot to realize it was a lemon. Soon as we parked at our first campsite…. -5 cargo bay leaks -1 toilet leak -1 kitchen leak -1 black tank leak -1 gray tank leak -bedroom roof leaking onto bed -patio door leak -cargo ramp frame was warped (turns out “not square) had to use force to open/close -couple of “decorative screws” holding side various side panels up? -both entry doors had 1/2in gaps -white water line in bay crushed flat (as if there were excess pressure somewhere?) -BMPro has to be rebooted numerous times a day, will turn on & off lights, furnace, water heater, A/C sporadically -fridge staying too cold or food warm These were just a few of the issues if you can believe it. Our dealership tried to help but They had a hard time getting Jayco to get back with them (know this for a fact, my husband was there during the contact attempts). Jayco would not get back with us, kept getting the run around until we took it a step higher. Then they called us back and took it into the Jayco Manufacturing plant in Indiana. They had to replace an A/C, fridge, couch, molded wooden frames in the bay, fix all the leaks, tear up and replace the roof, replace the patio doors, the back ramp door, one of the man doors to, once again, name a few. Had our camper for almost a month and 1/2. NOW…. -The A/C they replaced doesn’t work -The BMPro turns the lights, A/C,furnace and water heater on/off more then it used to -The Rt side driving/brake lights light up when it rains and stay on until they dry out? (Has unplugged from the truck) -The Lt side driving/brake lights would not light up at all -We fixed 2 other leaks 2 days after taking it off the lot -Issues with the slides binding when being pulled in, AND a few times not going in at all (takes 10-15 minutes of rebooting the BMPro repeatedly) And once again, having issues getting a response from Jayco. We do not recommend this unit and will never again purchase anything from Jayco, new or used.
Livability
2.0
Overall quality
2.0
Floorplan
3.0
Driving/towing
2.0
Factory warranty/support
1.0
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Voted most helpful review

Lin

Reviewed on December 6, 2022

RV reviewed 2021 Jayco Seismic 4113 view listing

2.0
Wow!!! There is too much to say other than I have lost 7 months of camping in result of this LEMON COVID Camper. You can name any part of a camper and it has failed on the new piece of crap! Don't buy a 2021 Jayco...read more
Wow!!! There is too much to say other than I have lost 7 months of camping in result of this LEMON COVID Camper. You can name any part of a camper and it has failed on the new piece of crap! Don't buy a 2021 Jayco anything!
Livability
1.0
Overall quality
1.0
Floorplan
3.0
Driving/towing
4.0
Factory warranty/support
1.0
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Voted most helpful review

Lin Honeycutt

North Carolina

Reviewed on June 14, 2022

RV reviewed 2021 Jayco Seismic 4212 view listing

1.8
Thinking about buying a Jayco 5th wheel. Think very carefully. I am on the edge of suing Jayco and making them buy back this $130,000.00 5th wheel. It has been nightmare from day one when the Spartanburg SC dealer sold the unit I chose right out from under me after signing paper work! This unit...read more
Thinking about buying a Jayco 5th wheel. Think very carefully. I am on the edge of suing Jayco and making them buy back this $130,000.00 5th wheel. It has been nightmare from day one when the Spartanburg SC dealer sold the unit I chose right out from under me after signing paper work! This unit they found has been at the dealerships more than it has been in my driveway! Listed below are some of the issues we have discovered and still dealing with... 1. Internet Router not working 2. Deck TV not working 3. Rear toy hauler seats have stripped our screws. 4. Rear toilet leaks 5. Water Pump for bottled water does not work. 6. Saw dust and wood chips coming out of all HVAC vents 7. Rear toy hauler doors leak rain water won't stay shut when traveling 8. Loses 2/3 of fresh after while traveling just 50 miles 9. A/C not cooling sufficient 10. Main Refrigerator issues will not cool w/o unplugging inside fridge. 11. Lock on shower door broken 12. Awning 2 not working. 13. Molding missing under ladder. 14. Deck fridge not working 15. Auto leveling does not work, crashed completely. 16. After 4 in State trips, LR tire is bald, has bent axle. 17. Master bedroom slide works occasionally. I'm a reasonable man who knows with a new unit there may be some kinks to work out. However, this is outrageous and unacceptable. I would not recommend anyone to buy a Jayco product of anything! Lin H. Raleigh NC
Livability
1.0
Overall quality
1.0
Floorplan
3.0
Driving/towing
3.0
Factory warranty/support
1.0
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Voted most helpful review

Dan Mann

Michigan

Reviewed on April 18, 2022

RV reviewed 2021 Jayco Seismic 4212 view listing

4.4
Purchased this RV so we could take a golf cart but found we didn’t need to so going back to traditional 5th wheel. I have been very please with the quality and easy of use and set up of this 5th wheel, The hydraulic leveling system is great . it’s just not the model for us. Towed easy. ...read more
Purchased this RV so we could take a golf cart but found we didn’t need to so going back to traditional 5th wheel. I have been very please with the quality and easy of use and set up of this 5th wheel, The hydraulic leveling system is great . it’s just not the model for us. Towed easy. Wife was pleased with amount of hot water all the time, a fresh water dispenser at kitchen sink, ease of TV set up. Has RV fridge but has plenty of room also it ran on propane while traveling. Plenty of heat in cooler temperatures and fireplace helped. Does have a recliner that is being replaced under warranty (came with split from factory) Great panty space and full size oven. Almost every option available. Full body paint with an added clear coat protectant besides manufacturers.
Livability
4.0
Overall quality
4.0
Floorplan
4.0
Driving/towing
5.0
Factory warranty/support
5.0
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Voted most helpful review

Jason Louviere

Maine

Reviewed on December 2, 2021

RV reviewed 2020 Jayco Seismic 4113 view listing

5.0
We have loved this RV more than you can imagine. We lived in this model full time for 14 months, traveling up the East Coast and had the time of our lives. We pulled it with an F350 dually with a Reece 26.5K hitch, and it pulled...read more
We have loved this RV more than you can imagine. We lived in this model full time for 14 months, traveling up the East Coast and had the time of our lives. We pulled it with an F350 dually with a Reece 26.5K hitch, and it pulled great.
Livability
5.0
Overall quality
5.0
Floorplan
5.0
Driving/towing
5.0
Factory warranty/support
5.0
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