2016 Ram 4000

2016 Ram 4000

Overview

The 2016 Ram 4000 is a heavy-duty truck designed for commercial and vocational use, emphasizing durability and capability. Reliability data for this model year generally reflects its robust construction, though specific components can experience issues under demanding operational conditions. This analysis focuses on documented technical problems beyond routine maintenance, covering key areas like the powertrain, suspension, and electrical systems. Understanding these potential failure points can help owners and fleet managers anticipate and mitigate repair costs and downtime, ensuring the continued productivity of their Ram 4000.

---

Engine

6.7L Cummins Turbo Diesel

Fuel Injector Issues

• Symptoms: Rough idling, reduced power, increased exhaust smoke, check engine light.
• Solution: Replacement of faulty fuel injectors.
• Cost: $800 - $1500 per injector

EGR Cooler Failure

• Symptoms: Coolant loss, white smoke from exhaust, overheating, coolant in exhaust.
• Solution: Replacement of the Exhaust Gas Recirculation (EGR) cooler.
• Cost: $600 - $1200

Transmission

AISIN AS69RC 6-Speed Automatic

Torque Converter Problems

• Symptoms: Slipping, shuddering, delayed engagement, overheating.
• Solution: Rebuild or replacement of the torque converter.
• Cost: $1500 - $3000

G56 6-Speed Manual

Clutch Wear

• Symptoms: Slipping clutch, difficulty shifting gears, burning smell.
• Solution: Replacement of the clutch assembly.
• Cost: $1200 - $2500

Suspension

Heavy-Duty Suspension

Leaf Spring Breakage

• Symptoms: Sagging rear end, uneven ride height, clunking noises over bumps.
• Solution: Replacement of broken leaf springs.
• Cost: $400 - $800 per axle

Electrical

Standard Electrical System

Alternator Failure

• Symptoms: Dimming headlights, battery warning light, dead battery, electrical system malfunctions.
• Solution: Replacement of the alternator.
• Cost: $400 - $700

Exterior

Body and Frame

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 2016 Ram 4000 demonstrates solid reliability, particularly with its robust Cummins diesel engine and heavy-duty components. The most common technical concerns revolve around the powertrain, specifically fuel injectors and EGR coolers for the diesel engine, and torque converter issues for the automatic transmission. Manual transmissions are generally robust, though clutch wear is a standard maintenance consideration. Suspension components like leaf springs can experience issues under heavy load. Electrical system reliability is generally good, with alternator failure being a notable, albeit not pervasive, concern. Exterior and interior components are typically durable for this class of vehicle. Proactive maintenance and addressing early signs of powertrain issues are key to maximizing the longevity and performance of the Ram 4000.