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2009 GMC Yukon XL 2500

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By Research the Car 4 min read

Introduction:

The 2009 GMC Yukon XL 2500 is a heavy-duty full-size SUV known for its impressive towing and hauling capabilities. It comes standard with a 6.0L V8 engine and a 6-speed automatic transmission, generating 360 horsepower and 380 lb-ft of torque. Other available powertrain options include a 6.2L V8 and a 6-speed automatic transmission, producing 403 horsepower and 417 lb-ft of torque. The Yukon XL 2500 is praised for its spacious cabin, comfortable ride, and robust performance but criticized for its poor fuel economy and somewhat dated interior.

Engine

6.0L V8

  • Intake Manifold Gasket Failure: Intake manifold gaskets may deteriorate over time, causing coolant and oil leaks. Symptoms include coolant odor, overheating, and decreased engine performance. Solutions include replacing the gaskets, which can cost around $500 - $1,000+.

  • AFM (Active Fuel Management) System Issues: The AFM system, which deactivates cylinders to improve fuel economy, can experience software glitches or lifter failures. Symptoms include rough engine idle, vibration, and reduced power. Solutions include reprogramming the ECM or replacing the lifters, costing between $500 - $2,000+. 6.2L V8

  • No Engine Issues Found

Transmission

6-Speed Automatic

  • Transmission Control Module (TCM) Failure: The TCM may malfunction, causing erratic shifting, delayed engagements, or complete transmission failure. Solutions involve replacing the TCM, which can cost around $1,000 - $1,500+.
  • Torque Converter Shudder: The torque converter may shudder or vibrate during acceleration. Solutions include replacing the torque converter, costing between $800 - $1,200+.

  • Slipping or Delaying: Transmissions may slip or delay shifting due to worn clutches or bands. Solutions include rebuilding or replacing the transmission, with costs ranging from $2,000 - $3,500+. 6-Speed Automatic with Diesel Engine

  • No Transmission Issues Found

Suspension

  • Shock Absorber Failure: Shock absorbers may wear out or leak, affecting ride comfort and handling. Solutions involve replacing the shock absorbers, which can cost around $500 - $1,000+ per axle.
  • Sway Bar Link Wear: Sway bar links can become worn or damaged, causing clunking or rattling noises during cornering. Solutions include replacing the sway bar links, costing between $200 - $300 per axle.
  • Leaf Spring Breakage: Leaf springs may break or sag, causing the rear of the vehicle to sit low. Solutions involve replacing the leaf springs, which can cost around $500 - $1,000+ per side.

Electrical

  • Battery Drain: Corroded battery terminals or faulty electrical components may cause the battery to drain. Solutions include cleaning the terminals or repairing/replacing the faulty components, with costs varying depending on the issue.
  • Alternator Failure: The alternator may fail to charge the battery, leading to electrical issues and stalling. Solutions involve replacing the alternator, costing around $500 - $800+.
  • Starter Solenoid Failure: The starter solenoid may malfunction, preventing the starter from engaging. Solutions include replacing the solenoid, which can cost around $200 - $300+.

Exterior

  • Door Handle Corrosion: Door handles may become corroded over time, making them difficult to grip or operate. Solutions involve replacing the handles, costing around $100 - $200 per handle.
  • Running Board Corrosion: Running boards may rust or deteriorate due to exposure to the elements. Solutions involve cleaning and treating the corrosion or replacing the running boards, which can cost around $500 - $1,000+ per side.

Interior

  • Dashboard Cracking: The dashboard may develop cracks due to sun exposure or temperature changes. Solutions involve replacing the dashboard, which can cost around $500 - $1,000+.
  • Seat Track Failure: The seat tracks may wear out or break, causing the seats to become loose or wobbly. Solutions involve repairing or replacing the seat tracks, costing between $200 - $400+.
  • Console Lid Problems: The center console lid may become loose or damaged, affecting accessibility to storage compartments. Solutions include repairing or replacing the console lid, costing around $100 - $200+.

Summary:

While the 2009 GMC Yukon XL 2500 offers impressive towing capabilities and a comfortable ride, it has some common issues that owners should be aware of. Engine issues, such as intake manifold gasket failure and AFM problems, can be costly to repair. Transmission issues, including TCM failure and torque converter shudder, can also be expensive. Suspension issues, such as shock absorber failure and leaf spring breakage, affect ride quality and handling. Electrical issues, such as battery drain and alternator failure, can lead to inconvenience and potential breakdowns. Exterior issues, such as door handle and running board corrosion, can detract from the vehicle’s appearance. Interior issues, such as dashboard cracking and seat track failure, affect comfort and aesthetics. The severity and cost of these issues vary, but it’s important for potential buyers to consider these potential expenses when evaluating this vehicle.

GMC, Yukon XL 2500
GMC Yukon XL 2500 2009
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