2019 Ram 4500
2019 Ram 4500
Overview
The 2019 Ram 4500 is a heavy-duty truck designed for commercial and demanding vocational use. Reliability is a key consideration for vehicles in this class, as downtime can significantly impact business operations. This analysis focuses on documented technical issues beyond routine maintenance, examining common problem areas reported by owners and technicians. The data aims to provide a clear picture of potential reliability concerns for the 2019 model year, considering its various powertrain configurations and core systems.
Engine
6.4L HEMI V8
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
6.7L Cummins Turbo Diesel
DEF System Issues
- Symptoms: Check Engine light illumination, reduced engine power, stalling, issues with emissions compliance.
- Solution: Diagnosis and potential replacement of Diesel Exhaust Fluid (DEF) tank, pump, injector, or sensors.
- Cost: $500 - $1500
Turbocharger Issues
- Symptoms: Loss of power, whistling noises, black smoke from exhaust, increased oil consumption.
- Solution: Inspection and potential repair or replacement of the turbocharger assembly.
- Cost: $1000 - $2500
Transmission
68RFE 6-Speed Automatic
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Aisin AS69RC 6-Speed Automatic
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Suspension
Standard Chassis
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Electrical
General Electrical System
Intermittent Electrical Gremlins
- Symptoms: Unexplained dashboard warning lights, malfunctioning accessories (e.g., power windows, radio), battery drain.
- Solution: Diagnosis of wiring harnesses, control modules, and battery/charging system.
- Cost: $200 - $800
Exterior
Body and Trim
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Interior
Cabin Components
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Summary Verdict
The 2019 Ram 4500 generally exhibits good reliability, particularly with its core powertrain components. The 6.4L HEMI V8 and both transmission options (68RFE and Aisin AS69RC) show no widespread reported issues. The 6.7L Cummins Turbo Diesel, while robust, can occasionally experience issues related to its Diesel Exhaust Fluid (DEF) system and turbocharger, which are common in modern diesel trucks and require specialized diagnosis and repair. Electrical systems can sometimes present intermittent faults, necessitating thorough diagnostic checks. Overall, for a heavy-duty commercial vehicle, the 2019 Ram 4500 offers a solid reliability record, with most potential issues being manageable and related to complex emissions or turbo systems.