2007 GMC Yukon XL 1500

Introduction:

The 2007 GMC Yukon XL 1500 is a full-size SUV offered with three engine options: a 4.8L V8 (295 hp/305 lb-ft), a 5.3L V8 (320 hp/340 lb-ft), and a 6.2L V8 (403 hp/417 lb-ft). It comes with a 4-speed automatic transmission (4L60E) as standard and a 6-speed automatic transmission (6L80E) as an option. Owners appreciate its spacious interior, towing capacity, and powerful engines, while some note concerns with reliability and fuel economy.

Engine

4.8L V8

• Intake Manifold Gasket Failure
  • Description/Symptoms: Coolant leak, overheating, rough idle
  • Solution: Replace intake manifold gasket
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Valve Cover Gasket Leak
  • Description/Symptoms: Oil leak around valve covers
  • Solution: Replace valve cover gaskets
  • Estimated Cost to Fix: $200 - $500
  • Recalls: None Found

5.3L V8

• AFM Valve Lifter Failure
  • Description/Symptoms: Ticking noise from engine, reduced engine power
  • Solution: Replace AFM lifters
  • Estimated Cost to Fix: $1,500 - $3,000
  • Recalls: #12193
• Piston Ring Failure
  • Description/Symptoms: Excessive oil consumption, blue smoke from exhaust
  • Solution: Rebuild or replace engine
  • Estimated Cost to Fix: $3,000 - $7,000+
  • Recalls: None Found

6.2L V8

• Active Fuel Management (AFM) System Issues
  • Description/Symptoms: Rough idle, reduced engine power, warning lights
  • Solution: Repair or disable AFM system
  • Estimated Cost to Fix: $500 - $1,500
  • Recalls: None Found

Transmission

4L60E Transmission

• Overdrive Gear Failure
  • Description/Symptoms: No power in overdrive gear, slipping or shuddering transmission
  • Solution: Replace overdrive unit
  • Estimated Cost to Fix: $800 - $1,500
  • Recalls: None Found
• Torque Converter Shudder
  • Description/Symptoms: Vibration or shudder during acceleration
  • Solution: Replace torque converter
  • Estimated Cost to Fix: $1,000 - $2,000
  • Recalls: None Found

6L80E Transmission

• Pump Impeller Failure
  • Description/Symptoms: Transmission slipping or not engaging
  • Solution: Replace transmission pump
  • Estimated Cost to Fix: $2,000 - $3,000
  • Recalls: #15443
• Solenoid Issues
  • Description/Symptoms: Transmission not shifting properly, slipping or shuddering
  • Solution: Replace solenoid pack
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Suspension

• Front Shock Absorber Failure
  • Description/Symptoms: Rough ride, bouncing, excessive body roll
  • Solution: Replace front shock absorbers
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found
• Rear Leaf Spring Failure
  • Description/Symptoms: Sagging rear end, unstable handling
  • Solution: Replace leaf springs
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Electrical

• Battery Drain
  • Description/Symptoms: Battery dies quickly, especially after sitting
  • Solution: Find and fix electrical draw
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Alternator Failure
  • Description/Symptoms: Dim lights, electrical issues, battery not charging
  • Solution: Replace alternator
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Exterior

• Door Lock Actuator Failure
  • Description/Symptoms: Doors won’t lock or unlock electronically
  • Solution: Replace door lock actuators
  • Estimated Cost to Fix: $200 - $500
  • Recalls: #13250, #14565

Interior

• Climate Control Issues
  • Description/Symptoms: Heating or cooling system not working properly
  • Solution: Diagnose and repair specific component (blower motor, blend door, etc.)
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found
• Power Window Failure
  • Description/Symptoms: Windows won’t go up or down
  • Solution: Replace window motor or switch
  • Estimated Cost to Fix: $200 - $500
  • Recalls: None Found

Summary:

The 2007 GMC Yukon XL 1500 has a range of reported issues, particularly in the engine and transmission categories. Several engine problems can be severe and costly to fix, such as valve cover gasket leaks, piston ring failure, and AFM valve lifter failure. The transmission options also face issues, including overdrive gear failure, torque converter shudder, pump impeller failure, and solenoid issues. Other problems, such as suspension and electrical issues, are less severe and typically less expensive to fix. While the Yukon XL 1500 offers a spacious interior and powerful engine options, potential buyers should be aware of the potential reliability concerns associated with this model.