2018 Ram 5500: owner complaints and recalls

Analysis of 35 owner complaints filed with NHTSA and 8 recall campaigns. Updated 2026-07-25.

35
Complaints
8
Recalls
1
Crash reports
0
Fire reports
0
Injuries
11.4
Severity index

Severity index 11.4 - Low. This weights crashes, fires, injuries and fatalities per 100 complaints; see methodology.

What actually fails

ComponentComplaintsShare of complaints citing it
SERVICE BRAKES2262.9%
HYDRAULIC1131.4%
WHEELS514.3%
VEHICLE SPEED CONTROL411.4%
POWER TRAIN411.4%
SUSPENSION25.7%
STEERING25.7%
ELECTRICAL SYSTEM25.7%

The single most-reported system is SERVICE BRAKES, cited in 22 of 35 complaints (62.9%). One complaint can name several systems, so these shares overlap and do not total 100%.

Complaints filed per year

2019: 32020: 32021: 32022: 32023: 62024: 42025: 82026: 51920212223242526
YearComplaints
20193
20203
20213
20223
20236
20244
20258
2026 (year to date)5
Complaint volume is rising - the last three years carry 2.0x the filings of the three before them, which usually signals a wear-related defect surfacing with age.

Recall campaigns

CampaignReportedComponentSummary
19V35900013/05/2019EXTERIOR LIGHTING:BRAKE LIGHTSUnruh Fire, Inc. (Unruh Fire) is recalling one 2018 Dodge 5500-based fire truck equipped with Whelen brake lights. Depending on the specific wiring of the vehicle, these brake lights may illuminate when the brake pedal has not been pressed.
18V27700001/05/2018SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGSChrysler (FCA US LLC) is recalling certain 2018 RAM 4500 and 5500 cab chassis trucks. The primary and secondary brake hoses located between the brake master cylinder and the hydraulic control unit may have been manufactured without anti-corrosion plating on the ferrules, which c
18V33200017/05/2018ELECTRICAL SYSTEM:WIRINGChrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger
19V25500028/03/2019EXTERIOR LIGHTING:BRAKE LIGHTSBlanchat Mfg., Inc. (Blanchat) is recalling one 2018 B-27 Minuteman vehicle built on a RAM 5500 chassis and equipped with Whelen brake lights recalled under 18E-063. Depending on the specific wiring of the vehicle, these brake lights may illuminate when the brake pedal has not b
21V39800027/05/2021WHEELS:LUGS/NUTS/BOLTS/STUDSChrysler (FCA US, LLC) is recalling certain 2012-2021 RAM 3500, 3500 Cab Chassis, 4500 Cab Chassis, and 5500 Cab Chassis vehicles. Incorrect information in the Service and Owner's Manuals may cause the flanged lug nuts to be over-tightened, which could result in a broken wheel s
18V10000008/02/2018POWER TRAIN:AUTOMATIC TRANSMISSIONChrysler (FCA US LLC) is recalling certain 2017-2018 RAM 1500, 2500, 3500, 3500 Cab Chassis, 4500 Cab Chassis, and 5500 Cab Chassis vehicles, all equipped with a column shifter. Pushing the brake pedal for prolonged periods when the vehicle is running and in PARK may cause the B
17V82400021/12/2017EQUIPMENTChrysler (FCA US LLC) is recalling various Dodge, Chrysler, and RAM vehicles equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers. A list of the affected trailer models is available at: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17V824-0103.pdf. Th
24V89600027/11/2024SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULEChrysler (FCA US, LLC) is recalling certain 2017-2018 Ram 2500 Pickup, Ram 3500 Pickup, 3500 Cab Chassis, 4500 and 5500 Cab Chassis vehicles. The hydraulic control unit (HCU) may fail, which can cause the anti-lock brake (ABS), electronic stability control (ESC), and traction co
Source. US National Highway Traffic Safety Administration public complaint and recall APIs (api.nhtsa.gov), retrieved 2026-07-25. Complaints are unverified consumer reports; volume is influenced by how many units were sold and how long the vehicle has been on the road. Not affiliated with NHTSA or any manufacturer.