2009 Cadillac Escalade EXT

Introduction

The 2009 Cadillac Escalade EXT is a full-size luxury pickup truck renowned for its spacious interior, powerful engines, and sleek exterior design. It comes with two engine options: a 6.2L V8 and a 6.2L V8 Supercharged and two transmission options: a 6-speed automatic and a 4-speed automatic. Despite its popularity, the Escalade EXT has been plagued by several common issues.

Engine

• 6.2L V8
  • AFM (Active Fuel Management) System Failure
    • Description/Symptoms: The AFM system shuts down half of the engine’s cylinders to improve fuel economy. However, a faulty solenoid or valve can cause the system to fail, resulting in a rough idle, hesitation, and poor fuel efficiency.
    • Solution: Replacing the faulty solenoid/valve
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: N/A
• 6.2L V8 Supercharged
  • Supercharger Bearing Failure
    • Description/Symptoms: The supercharger bearings can fail, leading to a whining noise, reduced power, and eventually engine damage.
    • Solution: Replacing the supercharger
    • Estimated Cost to Fix: $2,500 - $4,000+
    • Recalls: N/A

Transmission

• 6-speed Automatic
  • Harsh Shifting
    • Description/Symptoms: The transmission may shift harshly, especially during upshifts.
    • Solution: Replacing or rebuilding the transmission or installing a shift kit
    • Estimated Cost to Fix: $1,500 - $3,000+
    • Recalls: N/A
• 4-speed Automatic
  • No Major Issues Found

Suspension

• Front Suspension Noise
  • Description/Symptoms: The front suspension may make noises such as clunking or creaking, especially when going over bumps or turning.
  • Solution: Replacing or lubricating sway bar bushings or ball joints
  • Estimated Cost to Fix: $300 - $600
    • Recalls: N/A

Electrical

• Battery Drain
  • Description/Symptoms: The battery may discharge quickly even when the vehicle is not in use.
  • Solution: Identifying and fixing the source of the drain, such as a faulty alternator or parasitic draw from an aftermarket accessory
  • Estimated Cost to Fix: $150 - $500
    • Recalls: N/A
• Cruise Control Issues
  • Description/Symptoms: The cruise control system may malfunction, failing to engage or maintain speed.
  • Solution: Replacing the cruise control module or repairing wiring harness issues
  • Estimated Cost to Fix: $300 - $800
    • Recalls: N/A

Exterior

• Headlight Condensation
  • Description/Symptoms: Moisture can accumulate inside the headlight assemblies, causing fogging and reduced lighting effectiveness.
  • Solution: Replacing the headlight assemblies or resealing them
  • Estimated Cost to Fix: $500 - $1,000 per headlight
    • Recalls: N/A
• Tailgate Rust
  • Description/Symptoms: The tailgate may rust and corrode around the handle or rear window, causing difficulty in opening or closing the tailgate.
  • Solution: Replacing the tailgate or repairing the rust
  • Estimated Cost to Fix: $1,000 - $2,000
    • Recalls: N/A

Interior

• Climate Control Malfunction
  • Description/Symptoms: The climate control system may fail to regulate temperature or airflow, causing discomfort for passengers.
  • Solution: Replacing the climate control module or repairing electrical issues
  • Estimated Cost to Fix: $300 - $1,000
    • Recalls: N/A
• Instrument Cluster Flickering
  • Description/Symptoms: The instrument cluster may flicker or display incorrect information.
  • Solution: Replacing the instrument cluster or repairing wiring problems
  • Estimated Cost to Fix: $500 - $1,500
    • Recalls: N/A

Summary

The 2009 Cadillac Escalade EXT has several common issues, particularly with its engine, electrical system, and exterior components. While some issues are minor annoyances, others can lead to significant repairs and expenses. The cost of these repairs can vary depending on the severity of the issue and the availability of aftermarket parts. Overall, potential buyers should be aware of these common issues before purchasing a used Escalade EXT.