2007 Chevrolet Suburban 1500

Introduction:

The 2007 Chevrolet Suburban 1500 is a full-size SUV known for its spacious interior, powerful engine, and towing capabilities. It is available with a choice of two engines and two transmission options. The base engine is a 5.3L V8 with 310 horsepower and 330 lb-ft of torque, while the optional engine is a 6.0L V8 with 352 horsepower and 382 lb-ft of torque. Both engines are mated to either a 4-speed automatic transmission or a 6-speed automatic transmission.

Owners appreciate the Suburban’s reliability, off-road capabilities, and comfortable ride. However, it has its fair share of reported issues.

Engine

5.3L V8

• Throttle Position Sensor Failure:
  • Description/Symptoms: Engine hesitates, stalls, or runs poorly.
  • Solution: Replace Throttle Position Sensor.
  • Estimated Cost to Fix: $200-$400
  • Recalls: None Found

6.0L V8

• Intake Manifold Gasket Leak:
  • Description/Symptoms: Coolant leak, engine overheating, reduced power.
  • Solution: Replace Intake Manifold Gasket.
  • Estimated Cost to Fix: $500-$1000
  • Recalls: None Found

Transmission

4-Speed Automatic

• Torque Converter Shudder:
  • Description/Symptoms: Vibration felt during acceleration or deceleration.
  • Solution: Replace Torque Converter.
  • Estimated Cost to Fix: $1500-$2000
  • Recalls: None Found

6-Speed Automatic

• Transmission Fluid Leak:
  • Description/Symptoms: Leaking transmission fluid, difficulty shifting gears.
  • Solution: Repair or replace leaking seals or gaskets.
  • Estimated Cost to Fix: $200-$500
  • Recalls: None Found

Suspension

• Front Control Arm Bushing Wear:
  • Description/Symptoms: Noises when turning or braking, uneven tire wear.
  • Solution: Replace Control Arm Bushings.
  • Estimated Cost to Fix: $300-$500
  • Recalls: None Found
• Rear Leaf Spring Breakage:
  • Description/Symptoms: Sagging rear end, noises when driving over bumps.
  • Solution: Replace Leaf Springs.
  • Estimated Cost to Fix: $500-$800
  • Recalls: None Found

Electrical

• Headlight Switch Failure:
  • Description/Symptoms: Headlights not working, flickering, or staying on when turned off.
  • Solution: Replace Headlight Switch.
  • Estimated Cost to Fix: $100-$200
  • Recalls: None Found
• Battery Drain Issue:
  • Description/Symptoms: Battery dies prematurely after sitting for a period of time.
  • Solution: Identify and repair source of parasitic draw.
  • Estimated Cost to Fix: Varies depending on the source of the drain
  • Recalls: None Found

Exterior

• Rust on Undercarriage:
  • Description/Symptoms: Corrosion on metal components, especially near the wheel wells.
  • Solution: Rust prevention measures, such as applying rust-penetrating oil or undercoating.
  • Estimated Cost to Fix: Varies depending on severity of rust
  • Recalls: None Found

Interior

• Door Lock Switch Failure:
  • Description/Symptoms: Difficulty locking or unlocking doors, doors may open while driving.
  • Solution: Replace Door Lock Switch.
  • Estimated Cost to Fix: $50-$150
  • Recalls: None Found
• Instrument Cluster Malfunction:
  • Description/Symptoms: Gauges not working, flickering, or displaying incorrect information.
  • Solution: Replace Instrument Cluster.
  • Estimated Cost to Fix: $300-$500
  • Recalls: None Found

Summary:

The 2007 Chevrolet Suburban 1500 has a range of reported issues, with varying severity and cost to fix. Some common issues include throttle position sensor failure, intake manifold gasket leak, transmission fluid leak, and suspension problems. While some repairs can be relatively inexpensive, others can be more costly. It is important to consider these potential issues when considering purchasing or maintaining a Suburban 1500 of this model year.