RoadVitals

2018 Forest River Berkshire

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
1
Latest Jun 21, 2026
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
11
Latest Sep 17, 2020
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

Overview

Our database contains 1 NHTSA owner-reported complaint for the 2018 Forest River Berkshire, most frequently naming the engine category. 11 safety recalls have been issued covering this model year; and 12 manufacturer communications are on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

What owners report

Complaints grouped by the component NHTSA recorded

  • Engine1100.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

11 campaigns cover this model year

View all 11

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
20V562000

TIRES:VALVE

Sep 17, 2020
1,000 units potentially affected
The defect: Forest River, Inc. (Forest River) is recalling certain 2018-2020 Coachmen Sportscoach and Forest River Legacy and 2018-2021 Berkshire motorhomes built on a Daimler Trucks (DTNA) chassis. The tire valve stem extension for the inner wheel may come in contact with the outer wheel rim opening and become damaged.
The risk: Extensive damage to the valve stem extension may result in a loss of tire pressure of the inner wheel, increasing the risk of a crash.
The remedy: Forest River will notify owners, and DTNA will inspect the inner wheel valve stem stabilizers, or replace as necessary, free of charge. The recall began November 24, 2020. Owners may contact Forest River customer service at 1-800-547-0712 or DTNA customer service at 1-800-547-0712. Forest River's number for this recall is 51-1228. DTNA's number for this recall is FL-861.
Forest River, Inc.Manufacturer number 51-1228View on NHTSA.gov
20V488000

ELECTRICAL SYSTEM; EXTERIOR LIGHTING:BRAKE LIGHTS; EXTERIOR LIGHTING:TURN SIGNAL

Aug 18, 2020
1,547 units potentially affected
The defect: Forest River, Inc. (Forest River) is recalling certain 2017-2018 Charleston, 2017-2019 Legacy, 2017-2020 Berkshire, 2017 Coachmen Cross Country, and 2017-2020 Sportscoach motorhomes built on certain FCCC XB and XC chassis that received an inspection-only remedy for recall 18V-763. The rear mounted Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake lights, or turn signals not functioning.
The risk: Non-functioning exterior marker lights can increase the risk of a crash.
The remedy: Forest Rivers will notify owners, and Daimler Trucks dealers will replace the old Power Distribution Module (PDM) with a new PDM, free of charge. The recall began January 18, 2021. Owners may contact DTNA customer service at 1-800-547-0712 . Forest's number for this recall is 51-1203.
Forest River, Inc.Manufacturer number 51-1203View on NHTSA.gov
19V454000

ENGINE; EQUIPMENT:ELECTRICAL

Jun 17, 2019
2 units potentially affected
The defect: Forest River, Inc. (Forest River) is recalling certain 2017-2018 Berkshire Coach Ultra UL1912 and UL1913 motorhomes. Water and contaminants may get into the block heater cable's splice connector causing corrosion and damage.
The risk: When the heater is plugged in, prolonged corrosion could cause a resistive short, increasing the risk of overheated or melted wiring which can increase the risk of a fire.
The remedy: Forest River will notify owners, and Ford dealers will disable the vehicle's engine block heater cable, free of charge. The recall began June 27, 2019. Owners may contact Ford customer service at 1-866-436-7332. Forest River's number for this recall is 78-1032.
Forest River, Inc.Manufacturer number 78-1032View on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

Engine
Filed Jun 21, 2026

RV with Cummins 450 engine with 20k miles new, goes into limp mode on major interstate. I limp into a Freightliner and they clear the code do a def burn for and hour but it doesn’t really do it ,charges me 500$. Had to deal w this all this stress afraid to go any further all summer long last year searching for Freightliner repair shops along the way, diverting our trip to be close to a shop, finally take it to Cummins they charge me 4,000$ for fuel rail torquing that they did 2 years prior on a recall, and won’t fix the def problem. I had to take it another 200 miles to another Freightliner where they replace the def head for 1500$ and tell me it’s going to happen again! You guys have to do something about this. If not the people will put Cumming out of business. It’s no way to run a country letting this crap get by. Please fix it!

NHTSA ID
11745454
Incident
Jul 15, 2025

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

401989

Generic troubleshooting documents for dealers.

401963

ELECTRICAL SYSTEM

Generic drawings to help service centers trouble shoot vehicles.

401951

Generic drawings to aid in trouble shooting components,

511381

FUEL SYSTEM, DIESEL

Cummins states per NHTSA Recall 21E-032, “The fuel rail assembly may develop leaks, which may result in an undetected prolonged diesel fuel spray.”

511452

ELECTRICAL SYSTEM; EXTERIOR LIGHTING:BRAKE LIGHTS; EXTERIOR LIGHTING:TURN SIGNAL

FCCC X-Line chassis, equipped with a certain rear mounted Power Distribution Module (PDM), may experience cracked internal solder joints, which after a period of vehicle use may lead to intermittent open circuits, in which the rear marker lights, brake lights, or left turn signal lights may not function. Brake lights that do not function correctly may not notify motorists of a braking event, which may lead to an increase risk of crash. A secondary fused harness will be added which bypasses the affected suspect portion of the PDM. Repairs will be performed by Daimler Trucks North America authorized service facilities.

511452

ELECTRICAL SYSTEM

Notice of Submission of Defect Information Report/Defect Information Notice. Subject: FCCC Rear PDM. 21V00H.

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Forest River Berkshire by model year
YearComplaintsRecallsInvestigationsIssue Index
2026000—
2025000—
2022010—
2021380—
2020150—
2019690—
2018Viewing1110—
20170110—
2016471—
2015130—
2014230—
2013020—
2012030—
2011330—
2010120—
2009210—
2008230—
2007040—
2006010—
2005010—
2004010—
2003010—

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.