2004 Dodge Ram 3500

2004 Dodge Ram 3500

Overview

The 2004 Dodge Ram 3500 is a heavy-duty pickup truck known for its robust towing and hauling capabilities. While generally considered a reliable workhorse, like any vehicle of its age, it has specific areas that have seen more attention from owners regarding potential issues. This analysis focuses on common mechanical and electrical concerns reported by owners, excluding routine maintenance. The data provided aims to give a clear picture of potential reliability concerns for prospective buyers or current owners looking for specific information on common problems and their associated repair costs.

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Engine

5.7L HEMI V8

No Major Issues

• Symptoms: No widespread issues reported.
• Solution: No widespread issues reported.
• Cost: N/A

5.9L Cummins Turbo Diesel

Injector Issues

• Symptoms: Rough idle, loss of power, increased exhaust smoke, poor fuel economy.
• Solution: Replacement of faulty fuel injectors.
• Cost: $800 - $1500

Fuel Pump Failure

• Symptoms: Engine stalling, difficulty starting, loss of power.
• Solution: Replacement of the lift pump or injection pump.
• Cost: $500 - $1200

Transmission

48RE Automatic (Diesel)

Torque Converter Issues

• Symptoms: Slipping, shuddering, delayed engagement, overheating.
• Solution: Rebuilding or replacing the torque converter and potentially the transmission.
• Cost: $1500 - $3000

Overheating

• Symptoms: Transmission slipping, harsh shifting, burning smell.
• Solution: Installation of an auxiliary transmission cooler, fluid and filter change.
• Cost: $300 - $700

NV4500 Manual (Diesel)

5th Gear Issues

• Symptoms: Grinding noise, difficulty engaging 5th gear, popping out of gear.
• Solution: Replacement of the 5th gear synchronizer and related components.
• Cost: $600 - $1200

545RFE Automatic (Gas)

No Major Issues

• Symptoms: No widespread issues reported.
• Solution: No widespread issues reported.
• Cost: N/A

Suspension

Standard Chassis

Ball Joint Wear

• Symptoms: Clunking noises, steering wander, uneven tire wear.
• Solution: Replacement of worn ball joints.
• Cost: $400 - $800

Leaf Spring Issues

• Symptoms: Sagging rear end, reduced load capacity, squeaking noises.
• Solution: Replacement of broken or sagging leaf springs.
• Cost: $500 - $1000

Electrical

General Electrical System

Instrument Cluster Failures

• Symptoms: Gauges not working, warning lights staying on, intermittent power loss to cluster.
• Solution: Repair or replacement of the instrument cluster.
• Cost: $400 - $900

Alternator Issues

• Symptoms: Dimming headlights, battery warning light, difficulty starting, dead battery.
• Solution: Replacement of the alternator.
• Cost: $300 - $600

Exterior

Body and Trim

Rust on Body Panels

• Symptoms: Visible rust, bubbling paint, particularly around wheel wells and lower body panels.
• Solution: Rust repair and repainting, or replacement of affected panels.
• Cost: $500 - $2000+

Interior

Cabin Components

HVAC Blower Motor Failure

• Symptoms: No air coming from vents, or intermittent airflow.
• Solution: Replacement of the blower motor or resistor.
• Cost: $200 - $500

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Summary Verdict

The 2004 Dodge Ram 3500, particularly with the 5.9L Cummins diesel engine, is a capable truck but exhibits some common issues typical for its age and heavy-duty nature. The diesel engine’s fuel system (injectors and pump) and the automatic transmission (especially the 48RE) are areas that may require attention. Suspension components like ball joints and leaf springs can also wear out. Electrical gremlins, such as instrument cluster problems and alternator failures, are not uncommon. Rust can be a concern depending on the climate. Overall, while not without its potential problems, many of these are addressable with proper maintenance and timely repairs, making it a viable option for those seeking a robust work truck.