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U.S. public vehicle records

2018 Dynamax ISATA problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

4 owner complaints analyzed

3 distinct recall campaigns

4,500 mi median reported failure mileage

Scope: 2018 model year. Data snapshot: . 2 complaints include usable failure mileage.

This selection has limited data. It remains available for lookup but is excluded from search indexing.

Owner-reported patterns

Most common problems

Service Brakes is the most frequently named component, appearing in 2 of 4 complaints (50.0%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Braking behavior375.0%
Electrical and battery issues375.0%

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.

Service Brakes
2
Air Bags
1
Electrical System
1
Forward Collision Avoidance: Automatic Emergency Braking
1
Seat Belts
1
Component breakdown data
CategoryCount
Service Brakes2
Air Bags1
Electrical System1
Forward Collision Avoidance: Automatic Emergency Braking1
Seat Belts1

Service Brakes: 2; Air Bags: 1; Electrical System: 1; Forward Collision Avoidance: Automatic Emergency Braking: 1; Seat Belts: 1

Reported problems by failure mileage

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

Under 25,000
2
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
CategoryCount
Under 25,0002
25,000 to 49,9990
50,000 to 74,9990
75,000 to 99,9990
100,000 to 149,9990
150,000 and above0

Under 25,000: 2; 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 (2). 2 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.

2019
2
2022
1
2024
1
Complaints over time data
CategoryCount
20192
20221
20241

2019: 2; 2022: 1; 2024: 1

Pattern summary

Service Brakes leads the component reports. Braking behavior appears in 3 complaint narratives. Electrical and battery issues appears in 3 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 11245359 · 2019-08-20 (August 20, 2019)

WE PURCHASED THIS MOTORHOME ON 8/12/19. THE LEVELING SYSTEM WAS NOT WORKING SO UPON CRAWLING UNDERNEATH TO FIND OUT WHAT WAS LEAKING WE DISCOVERED A COUPLING IN THE MODIFIED BRAKE LINE LEAKING. WE CHECKED THE BRAKE FLUID AND HALF WAS GONE. WE CONTACTED DYNAMAX WHO CLAIMED IT WAS CHRYSLERS RESPONSIBILITY. WE TOOK IT TO CHRYSLER AND THEY INFORMED US IT WAS MODIFIED AND NOT THEY'RE RESPONSIBILITY. WE THEN FOUND A STICKER THAT SAID IT HAD BEEN MODIFIED BY MOR/RYDE. WE CALLED THEM AND THEY DID NOT KNOW. WE AGAIN CALLED DYNAMAX AGAIN AFTER 3 DAYS OF …

Owner-reported narrative. 2,300 miles reported. Look up ODI 11245359 at NHTSA ↗

Owner report 11490862 · 2022-10-25 (October 25, 2022)

The ABS (anti lock braking system) module failed resulting in ongoing beeping with display warning to service the system, and intermittent failure of other electrical features. A local mechanic diagnosed the problem and recommended replacement of the module. The Dynamax RV is a coach built on a Ram 5500 chassis. I was able to obtain a new replacement ABS module, but then learned that it had to be installed and "flashed" (programmed) by a dealer. I contacted Dynamax (now owned by Forest River), but have not received a reply. I then contacted t…

Owner-reported narrative. Look up ODI 11490862 at NHTSA ↗

Owner report 11230260 · 2019-07-08 (July 8, 2019)

VEHICLE IS A 2018 MERCEDES BENZ SPRINTER-BASED 24 FT MOTORHOME. IT WAS STATIONARY WITH ENGINE OFF. WHEN ROTATING THE DRIVER'S SWIVEL SEAT 180 DEGREES (WHICH IT IS DESIGNED TO DO), UNDERSEAT WIRING WAS SEVERED DUE TO IMPROPER WIRE ROUTING BY THE "UPFITTER" (DYNAMAX CORP), THUS CAUSING AN INSTRUMENT PANEL WARNING OF "SRS FAULT; PROCEED IMMEDIATELY TO REPAIR FACILITY". THIS ANALYSIS WAS MADE BY MERCEDES BENZ OF KANSAS CITY SERVICE DEPARTMENT WHERE A REPAIR WAS PERFORMED. MERCEDES BENZ REFUSED COVERAGE UNDER THE CHASSIS WARRANTY SO I PAID THE R…

Owner-reported narrative. 6,700 miles reported. Look up ODI 11230260 at NHTSA ↗