2009 Dodge Avenger

2009 Dodge Avenger

Overview

The 2009 Dodge Avenger, a mid-size sedan, offered a range of powertrain options and a distinctive exterior styling. While generally considered a decent value, like any vehicle of its age, it has specific areas where owners have reported issues. This analysis focuses on common mechanical and electrical problems, excluding routine maintenance. Understanding these potential pitfalls can help current and prospective owners budget for repairs and make informed decisions regarding vehicle upkeep. The Avenger aimed to blend sporty aesthetics with practicality, and its reliability profile reflects a mix of robust components and some recurring concerns across its various configurations.

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Engine

2.0L I4 (VW TDI)

Turbocharger Failure

• Symptoms: Loss of power, whistling noises, black smoke from exhaust.
• Solution: Replacement of the turbocharger unit.
• Cost: $1200 - $2500

EGR Valve Issues

• Symptoms: Rough idling, poor acceleration, check engine light.
• Solution: Cleaning or replacement of the EGR valve.
• Cost: $300 - $600

2.4L I4 (World Engine)

Oil Leaks

• Symptoms: Visible oil spots under the vehicle, burning oil smell, low oil level.
• Solution: Replacement of seals and gaskets (e.g., valve cover gasket, oil pan gasket).
• Cost: $200 - $500

Timing Chain Stretch

• Symptoms: Rattling noise from the front of the engine, especially on startup, check engine light.
• Solution: Replacement of the timing chain, tensioners, and guides.
• Cost: $800 - $1500

2.7L V6 (EER)

Intake Manifold Gasket Leaks

• Symptoms: Vacuum leaks, rough idle, coolant loss, check engine light.
• Solution: Replacement of the intake manifold gaskets.
• Cost: $400 - $700

3.5L V6 (N/A)

No widespread issues reported.

• Symptoms: N/A
• Solution: N/A
• Cost: Varies

Transmission

CVT (JF011E)

Transmission Slipping/Hesitation

• Symptoms: Delayed engagement, slipping between gears, jerky acceleration.
• Solution: Transmission fluid flush and filter replacement, or transmission rebuild/replacement.
• Cost: $1500 - $4000

Valve Body Issues

• Symptoms: Harsh shifting, error codes related to solenoids.
• Solution: Repair or replacement of the transmission valve body.
• Cost: $800 - $1800

4-Speed Automatic (40TE/41TE)

Harsh Shifting

• Symptoms: Jerky gear changes, delayed engagement.
• Solution: Transmission fluid and filter change, potential solenoid replacement.
• Cost: $300 - $700

6-Speed Automatic (62TE)

Torque Converter Problems

• Symptoms: Shuddering at low speeds, slipping, delayed engagement.
• Solution: Replacement of the torque converter.
• Cost: $1000 - $2000

Suspension

Standard Chassis

Worn Ball Joints and Tie Rod Ends

• Symptoms: Clunking noises over bumps, vague steering, uneven tire wear.
• Solution: Replacement of worn ball joints and tie rod ends.
• Cost: $400 - $800

Strut Mount Bearing Failure

• Symptoms: Popping or creaking noise when turning the steering wheel.
• Solution: Replacement of the strut mount bearings.
• Cost: $200 - $400

Electrical

Body Control Module (BCM)

Intermittent Electrical Failures

• Symptoms: Malfunctioning power windows, door locks, interior lights, or dashboard warning lights.
• Solution: Diagnosis and potential reprogramming or replacement of the BCM.
• Cost: $500 - $1000

Alternator

Premature Failure

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

Exterior

Body Panels and Trim

Rust and Corrosion

• Symptoms: Visible rust spots, particularly on wheel arches, rocker panels, and around windows.
• Solution: Rust repair and repainting, or replacement of affected panels.
• Cost: $300 - $1500+

Headlight Lens Hazing

Hazing and Yellowing

• Symptoms: Reduced headlight visibility, cloudy appearance of headlight lenses.
• Solution: Headlight restoration kit or replacement of headlight assemblies.
• Cost: $100 - $400

Interior

HVAC System

Blend Door Actuator Failure

• Symptoms: Inability to control temperature or direct airflow (e.g., stuck on defrost).
• Solution: Replacement of the blend door actuator.
• Cost: $200 - $400

Seat Fabric Durability

Excessive Wear and Tear

• Symptoms: Fraying or tearing of seat fabric, especially on driver’s seat bolsters.
• Solution: Seat cover installation or professional upholstery repair.
• Cost: $100 - $500

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Summary Verdict

The 2009 Dodge Avenger presents a mixed reliability picture. Its engines, particularly the 2.4L and 2.7L, can experience common issues like oil leaks and intake manifold gasket problems. The CVT transmission is a notable concern, with reports of slipping and valve body issues. Suspension components like ball joints and tie rods are also areas to monitor. Electrical gremlins, often related to the BCM or alternator, can be frustrating. Exterior rust can be an issue in certain climates, and interior wear on seats is not uncommon. While not plagued by widespread catastrophic failures, owners should be prepared for potential repairs, especially concerning the powertrain and electrical systems. Regular maintenance and prompt attention to early symptoms are crucial for managing the long-term reliability of this vehicle.