2016 Chevrolet Express 3500

Introduction

The 2016 Chevrolet Express 3500 is a full-size van offered with three engine options: a 4.8L V8 (276 hp, 298 lb-ft), a 6.0L V8 (342 hp, 373 lb-ft), and a 6.6L Duramax diesel V8 (260 hp, 623 lb-ft). Transmission options include a 6-speed automatic for the 4.8L and 6.0L V8, and a 6-speed Allison automatic for the 6.6L Duramax. The Express 3500 is praised for its spacious interior, powerful engines, and towing capabilities, but it has been criticized for its lackluster fuel efficiency and outdated design.

Engine

• 4.8L V8
  • Stuck intake valve
    • Description/Symptoms: Engine misfires, reduced power, rough idle
    • Solution: Replace intake valve and clean cylinder head
    • Estimated Cost to Fix: $500 - $1,500+
    • Recalls: None Found
• 6.0L V8
  • Leaking oil pump
    • Description/Symptoms: Visible oil leak under the engine, low oil pressure
    • Solution: Replace oil pump
    • Estimated Cost to Fix: $300 - $600+
    • Recalls: None Found
• 6.6L Duramax V8
  • Turbocharger failure
    • Description/Symptoms: Loss of power, black smoke from exhaust, high-pitched whine
    • Solution: Replace turbocharger
    • Estimated Cost to Fix: $2,000 - $3,000+
    • Recalls: None Found

Transmission

• 6-Speed Automatic (4.8L and 6.0L V8)
  • Shifting delays
    • Description/Symptoms: Transmission hesitates or delays when shifting gears
    • Solution: Update transmission software, replace solenoids
    • Estimated Cost to Fix: $200 - $500+
    • Recalls: 16V574000
• 6-Speed Allison Automatic (6.6L Duramax)
  • Torque converter failure
    • Description/Symptoms: Transmission slippage, shuddering, whining noise
    • Solution: Replace torque converter
    • Estimated Cost to Fix: $1,500 - $2,500+
    • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Battery drain
  • Description/Symptoms: Battery dies prematurely, difficulty starting the vehicle
  • Solution: Test and replace faulty battery or alternator
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found

Exterior

• Rust
  • Description/Symptoms: Body panels, frame, and undercarriage rust over time
  • Solution: Rust treatment, replacement of rusted components
  • Estimated Cost to Fix: Varies depending on the extent of rust
  • Recalls: None Found

Interior

• Dashboard light illumination failure
  • Description/Symptoms: Dashboard lights fail to illuminate properly
  • Solution: Replace defective light bulbs or circuit board
  • Estimated Cost to Fix: $100 - $250+
  • Recalls: None Found

Summary

The 2016 Chevrolet Express 3500 has a range of issues affecting its engine, transmission, electrical, and exterior components. While some issues are minor and relatively inexpensive to fix, others can be severe and costly, particularly turbocharger failure in the 6.6L Duramax V8 and torque converter failure in the 6-speed Allison automatic transmission. Overall, these issues can be a concern for potential buyers considering the Express 3500.