NHTSA vehicle safety data

2018 Dynamax Isata Recalls & Complaints

The 2018 Dynamax Isata has 3 NHTSA recall campaigns and 4 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Dynamax dealer.

NHTSA recall and complaint data for the 2018 Dynamax Isata. Recall data is refreshed daily from NHTSA.

2018 Dynamax Isata owner complaints

Owners have filed 4 complaints with NHTSA about the 2018 Dynamax Isata, describing incidents dated April 1, 2019 to June 24, 2024.

Most-cited components

  • Service Brakes 2 complaints
  • Air Bags 1 complaint
  • Electrical System 1 complaint
  • Forward Collision Avoidance 1 complaint
  • Seat Belts 1 complaint

Newest complaints

  • ODI #11602359 · Filed

    ABS light and warning bell on and sounding. Traction control light also on. Diagnostic shows error code c0020-01, ABS pump motor electrical failure. A canvass of every Dodge/Chrysler part supplier and all other possible parts suppliers including junk yards in the US and Canada revealed “no part (ABS…

  • ODI #11490862 · Filed

    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…

  • ODI #11245359 · Filed

    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…

Read all 4 complaints

Slide-Room may Extend Unexpectedly

NHTSA #19V902000 · Equipment · NHTSA notice

Reported December 18, 2019 · Forest River, Inc.

Potentially affected: 941 vehicles

Repair completion: 74.81% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Manufacturer campaign 55-1030 · Owners notified January 24, 2020 · Vehicles built January 1, 2018 – July 1, 2019 (per NHTSA)

Defect description

Forest River, Inc. (Forest River) is recalling certain 2018-2020 Dynamax Isata motorhomes. The slim-rack slide out mechanisms may activate unintentionally, extending or retracting the slide room unexpectedly.

Safety consequence

If the slide-room extends or retracts unexpectedly, there is an increased risk of injury or a crash.

Manufacturer remedy

Forest River will notify owners, and dealers will install a new controller and switch for the slideout mechanism, free of charge. The recall began January 24, 2020. Owners may contact Forest River at 1-574-206-7600. Forest River's number for this recall is 55-1030.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Vehicle May Rollaway

NHTSA #19V295000 · Power Train — Automatic Transmission — Lever and Linkage — Column Shift · NHTSA notice

Reported April 11, 2019 · Forest River, Inc.

Potentially affected: 16 vehicles

Manufacturer campaign 55-0993 · Owners notified May 6, 2019 · Vehicles built June 8, 2017 – August 31, 2017 (per NHTSA)

Defect description

Forest River, Inc. (Forest River) is recalling certain 2018 Dynamax Isata vehicles built on a RAM chassis and equipped with a column shifter. Pushing the brake pedal for prolonged periods when the vehicle is running and in PARK may cause the Brake Transmission Shift Interlock (BTSI) pin to stick in the open position. With the pin in the open position, the transmission can be shifted out of PARK into any gear without pushing the brake pedal or having the key in the ignition.

Safety consequence

Being able to shift the transmission without pushing the brake pedal and/or without a key in the ignition can increase the risk of an unintended vehicle rollaway that may result in personal injury or a crash.

Manufacturer remedy

Forest River will notify owners, and Chrysler dealers will update the vehicle software, inspect the BTSI, and, as necessary, replace it, free of charge. The recall began May 6, 2019. Owners may contact Chrysler customer service at 1-800-853-1403 or Forest River at 1-574-262-3474. Forest River's number for this recall is 55-0993.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Water Pump Leak may cause Fire

NHTSA #17V707000 · Engine and Engine Cooling — Engine · NHTSA notice

Reported November 10, 2017 · Forest River, Inc.

Potentially affected: 22 vehicles

Manufacturer campaign 55-0564 · Owners notified December 4, 2017 · Vehicles built September 21, 2016 – October 27, 2017 (per NHTSA)

Defect description

Forest River, Inc. (Forest River) is recalling certain 2017-2018 Dynamax Isata vehicles, models ISC36DSD, ISC35DBD, ISC36DSD4X4, built on RAM chassis equipped with Cummins 6.7L Turbo Diesel engines that have Concentric-brand water pumps without a vent hole. These water pumps may leak coolant.

Safety consequence

The leaking water pump can increase the risk of an engine compartment fire.

Manufacturer remedy

Forest River will notify owners and Chrysler/RAM dealers will replace the water pumps, free of charge. The recall began on December 4, 2017. Owners may contact Forest River customer service at 1-574-262-3474 extension 212, or Chrysler customer service at 1-800-853-1403. Forest River's number for this recall is 55-0564.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Other Dynamax Isata model years

Check your 2018 Dynamax Isata VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Dynamax Isata at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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