2007 Dodge Durango

The 2007 Dodge Durango is a full-size SUV known for its ruggedness and towing capacity. Engine options included a 3.7L Magnum V6, a 4.7L Magnum V8, and a 5.7L HEMI V8. The 3.7L V6 produced around 210 hp and 235 lb-ft of torque. The 4.7L V8 put out 235 hp and 330 lb-ft of torque, and the 5.7L HEMI V8 generated 335 hp and 370 lb-ft of torque. Transmission options included a 4-speed automatic paired with the 3.7L engine and 5-speed automatics for the V8s. Owners often appreciate the Durango’s spacious interior and truck-like capabilities, but some common complaints include fuel economy and reliability issues with certain components.

Engine

3.7L Magnum V6

• Rough Idle/Stalling
  • Description/Symptoms: The engine may exhibit a rough idle, stumble, or stall, particularly at low speeds or when coming to a stop.
  • Solution: Cleaning the throttle body, inspecting and replacing the idle air control (IAC) valve if necessary, and checking for vacuum leaks.
  • Estimated Cost to Fix: $50 - $300+
  • Recalls: None Found

4.7L Magnum V8

• Valve Seat Issues
  • Description/Symptoms: Ticking noises from the engine, loss of compression, and potential engine misfires.
  • Solution: Replacing the cylinder head or potentially the entire engine if damage is severe.
  • Estimated Cost to Fix: $1,500 - $5,000+
  • Recalls: None Found
• Oil Sludge Buildup
  • Description/Symptoms: Due to poor maintenance or extended oil change intervals, sludge can accumulate in the engine, leading to oil starvation and potential engine damage.
  • Solution: Regular oil changes with high-quality oil, engine flush (if not too severe), or potential engine overhaul/replacement if damage is extensive.
  • Estimated Cost to Fix: $100 - $5,000+
  • Recalls: None Found

5.7L HEMI V8

• HEMI Tick/Exhaust Manifold Bolts
  • Description/Symptoms: A noticeable ticking sound, often more pronounced when the engine is cold, caused by broken exhaust manifold bolts or rocker arm/lifter issues.
  • Solution: Replacing broken exhaust manifold bolts or the entire exhaust manifold. In more severe cases, inspect and replace faulty lifters or rocker arms.
  • Estimated Cost to Fix: $200 - $1,500+
  • Recalls: None Found
• Oil Consumption
  • Description/Symptoms: Excessive oil consumption, requiring frequent top-ups between oil changes.
  • Solution: Diagnosing the cause of oil consumption (worn piston rings, valve seals, etc.) and performing the necessary repairs. Sometimes using a heavier weight oil can help.
  • Estimated Cost to Fix: $100 - $3,000+
  • Recalls: None Found

Transmission

4-Speed Automatic (3.7L V6)

• Shifting Problems
  • Description/Symptoms: Harsh or delayed shifting, slipping between gears, or failure to shift at all.
  • Solution: Checking and replacing the transmission fluid, replacing the transmission filter, and inspecting the solenoids.
  • Estimated Cost to Fix: $100 - $3,000+
  • Recalls: None Found

5-Speed Automatic (4.7L & 5.7L V8)

• Torque Converter Issues
  • Description/Symptoms: Shuddering or vibration at certain speeds, particularly under light acceleration.
  • Solution: Replacing the torque converter.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found
• Valve Body Problems
  • Description/Symptoms: Erratic shifting, slipping, or failure to shift.
  • Solution: Replacing or rebuilding the valve body.
  • Estimated Cost to Fix: $400 - $1,200+
  • Recalls: None Found

Suspension

• Ball Joint Failure
  • Description/Symptoms: Clunking or popping noises from the front suspension, loose steering, and uneven tire wear.
  • Solution: Replacing the worn ball joints.
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found
• Front Suspension Clunk
  • Description/Symptoms: Clunking or popping noise when going over bumps or turning at low speeds.
  • Solution: Replacing the sway bar links, bushings, or struts/shocks.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Electrical

• TIPM (Totally Integrated Power Module) Failure
  • Description/Symptoms: No start condition, fuel pump not priming, intermittent stalling, or issues with various electrical components (lights, wipers, etc.).
  • Solution: Replacing the TIPM.
  • Estimated Cost to Fix: $500 - $1,200+
  • Recalls: None Found
• Instrument Cluster Issues
  • Description/Symptoms: Gauges not working correctly, flickering lights, or complete failure of the instrument cluster.
  • Solution: Replacing or repairing the instrument cluster.
  • Estimated Cost to Fix: $200 - $800+
  • Recalls: None Found

Exterior

• Rust on Lower Body Panels
  • Description/Symptoms: Rust developing around the wheel wells, rocker panels, and lower doors.
  • Solution: Repairing or replacing rusted body panels, treating with rust inhibitor, and repainting.
  • Estimated Cost to Fix: $300 - $2,000+
  • Recalls: None Found

Interior

• Blend Door Actuator Failure
  • Description/Symptoms: Inconsistent air temperature from the vents (hot on one side, cold on the other) or clicking noises behind the dashboard.
  • Solution: Replacing the faulty blend door actuator(s).
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found
• Sunroof Issues
  • Description/Symptoms: Sunroof failing to open or close properly, leaking, or making excessive noise.
  • Solution: Repairing or replacing the sunroof motor, track, or seals.
  • Estimated Cost to Fix: $200 - $800+
  • Recalls: None Found

Summary

The 2007 Dodge Durango can be a capable SUV, but potential buyers should be aware of some common issues. Engine problems, especially valve seat issues in the 4.7L V8 and exhaust manifold problems in the 5.7L HEMI, can be costly. Electrical issues with the TIPM are also frequent and expensive. While some fixes are relatively inexpensive, others can quickly add up, making it essential to thoroughly inspect any used Durango before purchasing.