2017 Chevrolet Suburban

Introduction

The 2017 Chevrolet Suburban is a full-size SUV that offers a spacious interior, powerful engines, and advanced technology. It is available with a variety of engine and transmission options:

• 5.3L V8 Engine: 355 horsepower, 383 lb-ft torque
• 6.2L V8 Engine: 420 horsepower, 460 lb-ft torque
• 2.7L Turbocharged I4 Engine: 310 horsepower, 348 lb-ft torque
• 6-speed Automatic Transmission
• 8-speed Automatic Transmission
• 10-speed Automatic Transmission

The Suburban is praised for its comfort, towing capacity, and off-road capabilities. However, it has received mixed reviews for its fuel economy and handling.

Engine

5.3L V8 Engine

• Cylinder Head Gasket Failure: Warped or cracked cylinder heads due to overheating or low coolant. Symptoms include coolant leaks, misfires, and increased oil consumption. Solution: Replace the cylinder heads and gaskets. Estimated Cost to Fix: $2,000 - $4,000+
• Timing Chain Stretch: Elongated timing chain causing engine timing issues. Symptoms include engine noise, loss of power, and engine stalling. Solution: Replace the timing chain and related components. Estimated Cost to Fix: $1,500 - $2,500+

6.2L V8 Engine

• Active Fuel Management System (AFM) Issues: Faulty AFM lifters or solenoids leading to oil consumption and engine noise. Solution: Replace the affected lifters or solenoids. Estimated Cost to Fix: $1,000 - $2,000+
• Intake Manifold Runner Control (IMRC) System Issues: Malfunctioning or broken IMRC actuators causing rough idling and performance loss. Solution: Replace the IMRC actuators or related components. Estimated Cost to Fix: $500 - $1,500+

2.7L Turbocharged I4 Engine

• No Issues Found

Transmission

6-speed Automatic Transmission

• Slipping or Hesitation: Transmission not shifting smoothly or hesitating during gear changes. Symptoms include jerking or delayed engagement. Solution: Replace the transmission fluid, filters, or internal components as needed. Estimated Cost to Fix: $500 - $2,000+

8-speed Automatic Transmission

• Shuddering or Vibration: Excessive vibration or shuddering during acceleration or gear changes. Symptoms can include clunking or grinding noises. Solution: Update transmission software, replace transmission mounts, or repair internal components. Estimated Cost to Fix: $500 - $1,500+

10-speed Automatic Transmission

• Delay in Gear Engagement: Hesitation or delay when shifting into gear, especially from park or neutral. Symptoms include a “clunk” noise or lack of response. Solution: Update transmission software or replace related components. Estimated Cost to Fix: $500 - $1,000+

Suspension

• Rear Leaf Spring Failure: Broken or sagging rear leaf springs causing a rough ride or uneven stance. Symptoms include rattling, scraping noises, or poor handling. Solution: Replace the affected leaf springs. Estimated Cost to Fix: $500 - $1,000+
• Front Strut Mount Failure: Worn or damaged front strut mounts causing noise, vibration, or premature tire wear. Symptoms include clunking sounds or poor handling. Solution: Replace the strut mounts. Estimated Cost to Fix: $200 - $500+

Electrical

• Electrical Shorts or Wiring Issues: Faulty wiring or loose connections leading to electrical malfunctions such as flickering lights, power loss, or battery drain. Solution: Inspect and repair or replace affected wiring or components. Estimated Cost to Fix: $50 - $500+
• Infotainment System Issues: Malfunctioning touchscreen, Bluetooth connectivity problems, or software bugs. Solution: Software updates or component replacements may be required. Estimated Cost to Fix: $100 - $500+

Exterior

• Headlight Condensation: Moisture buildup inside the headlight assemblies, causing fogging or reduced light output. Solution: Replace or seal the affected headlights. Estimated Cost to Fix: $200 - $500+
• Body Panel Alignment Issues: Misaligned or uneven body panels, gaps, or rattles. Solution: Adjustment or replacement of affected panels. Estimated Cost to Fix: $100 - $500+

Interior

• Dashboard Squeaks or Rattles: Interior plastic components or dashboard making noise while driving, especially over rough roads. Solution: Tighten or replace affected components. Estimated Cost to Fix: $100 - $300+
• Air Conditioning Blower Motor Issues: Faulty or worn blower motor leading to reduced airflow or noise. Solution: Replace the blower motor or related components. Estimated Cost to Fix: $200 - $500+

Summary

The 2017 Chevrolet Suburban has a mix of minor and more severe issues affecting various components. Engine and transmission problems are the most common and can be costly to repair. Electrical and interior issues are less common but can still be frustrating for owners. The severity and cost of the issues vary, but it’s important to address them promptly to avoid further damage or safety concerns.