2017 Chevrolet Suburban 3500 HD

The 2017 Chevrolet Suburban 3500 HD is a full-size SUV that offers exceptional towing and hauling capabilities. It is powered by a standard 6.0L V8 engine that produces 360 horsepower and 380 lb-ft of torque. Optionally, a 6.6L Duramax turbo-diesel V8 engine is available, generating 445 horsepower and 910 lb-ft of torque. Transmission options include a 6-speed automatic or an 8-speed automatic.

The Suburban 3500 HD is known for its spacious interior, comfortable ride quality, and advanced safety features. It also has a strong reputation for reliability and durability. However, some owners have reported experiencing certain issues with their vehicles.

Engine

6.0L V8

• Intake manifold failure: This issue can cause engine overheating, reduced power output, and poor fuel economy. The intake manifold may crack or warp, leading to coolant and/or oil leaks. Replacing the intake manifold can cost around $1,000 - $1,500+.
• Fuel injector failure: Faulty fuel injectors can result in misfires, rough idling, and increased fuel consumption. Replacing the fuel injectors typically costs $500 - $1,000+ per injector.
• Oil consumption: Some owners have reported excessive oil consumption, particularly in high-mileage vehicles. Regular oil changes and monitoring oil levels are crucial to prevent engine damage.

6.6L Duramax V8

• Turbocharger failure: The turbocharger can fail,导致reduced boost pressure and reduced engine power. Replacing the turbocharger is a major repair that can cost $2,000 - $3,000+.
• Exhaust gas recirculation (EGR) system problems: The EGR system can malfunction, resulting in increased emissions, reduced fuel economy, and engine performance issues. Repairing or replacing EGR components can range from $500 - $1,500+.

Transmission

6-speed Automatic

• Slipping or shuddering: The transmission may slip or shudder when shifting gears. This can be caused by worn clutches or other internal components. A transmission rebuild or replacement can cost $2,000 - $4,000+.

8-speed Automatic

• Shifting problems: Some owners have experienced rough or delayed shifting with the 8-speed transmission. This can be caused by software issues or mechanical problems. Updating transmission software or replacing components may be necessary.

Suspension

• Front suspension noise: Some owners have reported a clunking or squeaking noise from the front suspension, particularly when going over bumps or uneven surfaces. Worn suspension components, such as ball joints or control arms, may need to be replaced.

Electrical

• Battery drain: The battery may discharge prematurely due to a faulty alternator, battery, or electrical components. Identifying and replacing the faulty component is necessary.
• Electrical system malfunctions: Various electrical issues have been reported, including faulty wiring, module failures, and sensor malfunctions. The cost to repair electrical problems can vary depending on the specific issue.
• Infotainment system freezing: The infotainment system may occasionally freeze or become unresponsive. A software update or hardware replacement may be required.

Exterior

• Tailgate latch failure: The tailgate latch may fail, causing the tailgate to open unexpectedly or become difficult to close. Replacing the latch or latch assembly typically costs $200 - $500+.

Interior

• Climate control issues: Some owners have experienced problems with the climate control system, including uneven temperature distribution, fan malfunctions, and air conditioning failures. Repairing or replacing climate control components can cost $500 - $1,500+.

Summary

Overall, the 2017 Chevrolet Suburban 3500 HD has a good reputation for reliability, but like any vehicle, it is not immune to potential issues. The severity and cost of these issues can vary depending on the specific problem and the extent of the repairs required. Routine maintenance and regular inspections are essential to minimize the risk of costly repairs and maintain optimal vehicle performance.