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2007 Dodge Magnum

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By Research the Car 5 min read

Here’s a breakdown of common issues and complaints associated with the 2007 Dodge Magnum, categorized by component and with attention to specific engine and transmission configurations.

The 2007 Dodge Magnum is a rear-wheel-drive station wagon known for its spaciousness, bold styling, and available V8 power. Engine options included a 2.7L V6 (190 hp, 190 lb-ft of torque), a 3.5L V6 (250 hp, 250 lb-ft of torque), a 5.7L Hemi V8 (340 hp, 390 lb-ft of torque), and a 6.1L Hemi V8 (425 hp, 420 lb-ft of torque) found in the SRT8 model. Transmission options included a 4-speed automatic (with the 2.7L and some 3.5L models) and a 5-speed automatic (with other 3.5L models, the 5.7L, and the 6.1L). People generally liked the Magnum’s unique wagon styling, cargo capacity, and available performance, while common dislikes included fuel economy, some cheap interior plastics, and potential reliability issues.

Engine

2.7L V6

  • Timing Chain Issues
    • Description/Symptoms: Premature wear or stretching of the timing chain, leading to rough running, misfires, and potential engine damage. Often accompanied by a rattling noise, especially on startup. Check engine light may illuminate with codes related to timing issues.
    • Solution: Replacement of the timing chain, tensioners, and guides.
    • Estimated Cost to Fix: $800 - $1500+
    • Recalls: None Found

3.5L V6

  • EGR Valve Failure
    • Description/Symptoms: Malfunctioning EGR valve leading to rough idling, stalling, poor fuel economy, and a check engine light.
    • Solution: Replacement of the EGR valve.
    • Estimated Cost to Fix: $200 - $400
    • Recalls: None Found
  • PCV Valve Failure
    • Description/Symptoms: Malfunctioning PCV valve leading to rough idling, oil consumption, and a check engine light.
    • Solution: Replacement of the PCV valve.
    • Estimated Cost to Fix: $50 - $100
    • Recalls: None Found

5.7L Hemi V8

  • Hemi Tick (Lifter Failure)
    • Description/Symptoms: A noticeable ticking or tapping sound, particularly at idle, originating from the top of the engine. Caused by worn or failed hydraulic lifters.
    • Solution: Replacement of the affected lifters (often requiring cylinder head removal). Some opt to replace all lifters and potentially the camshaft.
    • Estimated Cost to Fix: $1500 - $4000+ (depending on the extent of the repair)
    • Recalls: None Found
  • Exhaust Manifold Bolts Breaking
    • Description/Symptoms: Broken exhaust manifold bolts causing exhaust leaks, a ticking noise (especially when cold), and reduced fuel economy.
    • Solution: Removal of the broken bolts and replacement with new, often upgraded, bolts. The exhaust manifold gasket may also need replacement.
    • Estimated Cost to Fix: $300 - $800+ (depending on the number of bolts and accessibility)
    • Recalls: None Found

6.1L Hemi V8

  • Valve Spring Failure
    • Description/Symptoms: Broken valve springs causing misfires, rough running, and potential engine damage. More common in high-mileage or heavily tracked SRT8 models.
    • Solution: Replacement of the valve springs (often with upgraded springs) and inspection of other valve train components.
    • Estimated Cost to Fix: $1000 - $2500+
    • Recalls: None Found

Transmission

4-Speed Automatic (42RLE)

  • Torque Converter Failure
    • Description/Symptoms: Shuddering during acceleration, slipping between gears, and potential stalling.
    • Solution: Replacement of the torque converter.
    • Estimated Cost to Fix: $800 - $1500+
    • Recalls: None Found
  • Solenoid Pack Failure
    • Description/Symptoms: Erratic shifting, failure to shift into certain gears, and potential limp mode.
    • Solution: Replacement of the solenoid pack.
    • Estimated Cost to Fix: $400 - $800
    • Recalls: None Found

5-Speed Automatic (W5A580/NAG1)

  • Conductor Plate Issues
    • Description/Symptoms: Erratic shifting, limp mode, and potential failure to shift.
    • Solution: Replacement of the conductor plate within the transmission.
    • Estimated Cost to Fix: $600 - $1200
    • Recalls: None Found
  • Valve Body Wear/Failure
    • Description/Symptoms: Harsh or delayed shifting, slipping between gears, and potential limp mode.
    • Solution: Valve body rebuild or replacement.
    • Estimated Cost to Fix: $800 - $2000+
    • Recalls: None Found

Suspension

  • Front Strut Mount Failure
    • Description/Symptoms: Clunking or rattling noise from the front suspension, especially when going over bumps.
    • Solution: Replacement of the front strut mounts.
    • Estimated Cost to Fix: $300 - $600 (for both sides)
    • Recalls: None Found
  • Rear Shock Absorber Failure (especially on models with Nivomat self-leveling suspension)
    • Description/Symptoms: Sagging rear end, bouncy ride, and poor handling.
    • Solution: Replacement of the rear shock absorbers (may require special shocks if equipped with Nivomat).
    • Estimated Cost to Fix: $400 - $1000+ (especially with Nivomat)
    • Recalls: None Found

Electrical

  • TIPM (Totally Integrated Power Module) Issues
    • Description/Symptoms: Intermittent starting problems, fuel pump relay failure, erratic electrical behavior (e.g., wipers turning on by themselves), and various electrical malfunctions.
    • Solution: Replacement of the TIPM.
    • Estimated Cost to Fix: $800 - $1500+
    • Recalls: None Found
  • Power Window Regulator Failure
    • Description/Symptoms: Power windows failing to operate or operating erratically.
    • Solution: Replacement of the power window regulator.
    • Estimated Cost to Fix: $200 - $400 per window
    • Recalls: None Found

Exterior

  • Rear Wiper Motor Failure (Wagon Specific)
    • Description/Symptoms: Rear wiper failing to operate.
    • Solution: Replacement of the rear wiper motor.
    • Estimated Cost to Fix: $150 - $300
    • Recalls: None Found

Interior

  • Sunroof Issues (Jamming, Failure to Open/Close)
    • Description/Symptoms: Sunroof getting stuck, making grinding noises, or failing to operate properly.
    • Solution: Repair or replacement of sunroof motor, tracks, or entire assembly.
    • Estimated Cost to Fix: $200 - $800+
    • Recalls: None Found
  • Heater Blend Door Actuator Failure
    • Description/Symptoms: Inability to control the temperature of the air coming from the vents, with either hot or cold air blowing constantly.
    • Solution: Replacement of the heater blend door actuator.
    • Estimated Cost to Fix: $200 - $400
    • Recalls: None Found

Summary

The 2007 Dodge Magnum, while stylish and practical, is prone to several common issues. Engine problems, particularly with timing chains (2.7L), lifters (5.7L), and valve springs (6.1L), can be expensive. Transmission issues, especially with the 4-speed and the 5-speed automatics, can also lead to significant repair costs. Electrical issues, notably with the TIPM, are frequent and can cause a variety of problems. Suspension and interior issues add to the potential ownership expenses. While some fixes are relatively inexpensive, others, like engine or transmission overhauls, can be quite costly, making careful inspection and maintenance records important when considering purchasing this vehicle. The severity of these issues ranges from minor inconveniences to major mechanical failures, with repair costs ranging from a few hundred to several thousand dollars.

Dodge, Magnum
Dodge Magnum 2007
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