2007 Dodge Dakota

2007 Dodge Dakota

Overview

The 2007 Dodge Dakota is a mid-size pickup truck known for its V8 engine options and comfortable ride. While generally considered a capable vehicle, like any model, it has specific areas that have seen more frequent reports of issues. This analysis focuses on documented technical reliability concerns, excluding routine maintenance and normal wear and tear. We will examine common problems reported across its various engine and transmission configurations, as well as its suspension, electrical, exterior, and interior systems to provide a comprehensive reliability overview.

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Engine

3.7L Magnum V6

Intake Manifold Leaks

• Symptoms: Coolant leaks, overheating, rough idle.
• Solution: Replacement of the intake manifold.
• Cost: $400 - $700

Oil Cooler Line Leaks

• Symptoms: Leaking oil, potential for oil to contaminate coolant.
• Solution: Replacement of the oil cooler lines.
• Cost: $250 - $500

4.7L Magnum V8

Head Gasket Failure

• Symptoms: Coolant loss, white smoke from exhaust, overheating, milky oil.
• Solution: Replacement of head gaskets and related components.
• Cost: $1200 - $2500

Crankshaft Position Sensor Failure

• Symptoms: Engine stalling, no-start condition, check engine light.
• Solution: Replacement of the crankshaft position sensor.
• Cost: $150 - $300

5.7L HEMI V8

Multi-Displacement System (MDS) Issues

• Symptoms: Rough idle, misfires, check engine light, potential for oil consumption.
• Solution: Deactivation of MDS or repair/replacement of related solenoids/lifters.
• Cost: $500 - $1500

Oil Cooler Line Leaks

• Symptoms: Leaking oil, potential for oil to contaminate coolant.
• Solution: Replacement of the oil cooler lines.
• Cost: $250 - $500

Transmission

42RLE Automatic Transmission

Slipping Gears / Delayed Engagement

• Symptoms: Transmission slips between gears, delayed engagement when shifting into drive or reverse.
• Solution: Fluid and filter change, solenoid replacement, or transmission rebuild.
• Cost: $300 - $2500

Overheating

• Symptoms: Transmission fluid smells burnt, transmission performance degrades when hot.
• Solution: Transmission fluid and filter change, inspection of cooling system.
• Cost: $200 - $500

NV3500 Manual Transmission

Clutch Wear

• Symptoms: Difficulty shifting, slipping clutch, burning smell.
• Solution: Clutch kit replacement (clutch disc, pressure plate, release bearing).
• Cost: $600 - $1200

Suspension

Standard Chassis

Ball Joint Wear

• Symptoms: Clunking noises over bumps, uneven tire wear, steering looseness.
• Solution: Replacement of worn ball joints.
• Cost: $300 - $600

Leaf Spring Issues

• Symptoms: Sagging rear end, reduced load capacity, clunking noises.
• Solution: Replacement of broken or worn leaf springs.
• Cost: $400 - $800

Electrical

Body Control Module (BCM)

Intermittent Electrical Failures

• Symptoms: Various electrical components (lights, power windows, locks) acting erratically or failing.
• Solution: Diagnosis and potential reprogramming or replacement of the BCM.
• Cost: $500 - $1000

Alternator

Premature Failure

• Symptoms: Battery warning light illuminated, dimming headlights, electrical system malfunctions.
• Solution: Replacement of the alternator.
• Cost: $400 - $700

Exterior

Body Panels

Rusting

• Symptoms: Corrosion on fenders, rocker panels, and around wheel wells, especially in rust-prone climates.
• Solution: Rust repair and repainting, or replacement of affected panels.
• Cost: $300 - $1500+

Tailgate Latches

Sticking or Failing Latches

• Symptoms: Difficulty opening or closing the tailgate, latch may not engage properly.
• Solution: Lubrication or replacement of tailgate latch mechanisms.
• Cost: $100 - $300

Interior

HVAC System

Blend Door Actuator Failure

• Symptoms: Inability to control temperature (stuck on hot or cold), air only coming from certain vents.
• Solution: Replacement of the blend door actuator.
• Cost: $200 - $400

Seat Fabric Durability

Excessive Wear

• Symptoms: Tearing or fraying of seat fabric, particularly on driver’s side bolsters.
• Solution: Seat cover installation or professional upholstery repair.
• Cost: $150 - $500

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Summary Verdict

The 2007 Dodge Dakota presents a mixed reliability profile. The V8 engines, particularly the 5.7L HEMI, are generally robust but can experience issues related to the Multi-Displacement System and oil cooler lines. The 3.7L V6 is prone to intake manifold leaks. Transmission issues, especially with the 42RLE automatic, include slipping and overheating, while manual transmissions may face clutch wear. Suspension components like ball joints and leaf springs can require attention. Electrical gremlins, often linked to the BCM or alternator, are also reported. Exterior rust can be a concern in certain climates, and interior wear on seats and HVAC blend doors are common. Overall, while not without its flaws, many issues are addressable with proper maintenance and timely repairs.