2023 Chevrolet Blazer

Here’s a breakdown of common issues and complaints associated with the 2023 Chevrolet Blazer, categorized by component and engine/transmission option where applicable.

The 2023 Chevrolet Blazer is a mid-size SUV known for its sporty styling and comfortable ride. Engine options include a 2.0L Turbocharged 4-cylinder producing 228 horsepower and 258 lb-ft of torque, and a 3.6L V6 delivering 308 horsepower and 270 lb-ft of torque. Both engines are paired with a 9-speed automatic transmission. People generally like the Blazer’s sharp looks and available features, but some find the rear seat space and cargo area smaller compared to rivals, and the fuel economy can be underwhelming, especially with the V6.

Engine

2.0L Turbocharged 4-Cylinder

• Turbocharger Failure
  • Description/Symptoms: Whining noise from the turbocharger, reduced engine power, check engine light.
  • Solution: Replacement of the turbocharger unit.
  • Estimated Cost to Fix: $1,200 - $2,500+
  • Recalls: None Found
• Excessive Oil Consumption
  • Description/Symptoms: Low oil light frequently illuminating, the need to add oil between scheduled oil changes, blue smoke from the exhaust.
  • Solution: Could involve replacing PCV valve, piston rings, or in severe cases, engine replacement.
  • Estimated Cost to Fix: $200 - $5,000+ (depending on severity)
  • Recalls: None Found

3.6L V6

• Fuel Injector Issues
  • Description/Symptoms: Rough idle, misfires, check engine light, poor fuel economy.
  • Solution: Replacement of faulty fuel injector(s).
  • Estimated Cost to Fix: $300 - $800+ (depending on number of injectors needing replacement)
  • Recalls: None Found
• Timing Chain Wear/Failure
  • Description/Symptoms: Rattling noise from the engine, especially on startup, check engine light.
  • Solution: Timing chain replacement, potentially including guides and tensioners.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found

Transmission

9-Speed Automatic (Both Engines)

• Harsh Shifting/Hesitation
  • Description/Symptoms: Jerky shifts, especially between lower gears, hesitation when accelerating, clunking noises.
  • Solution: Software update/reprogramming of the transmission control module (TCM), or in some cases, replacement of valve body or complete transmission replacement.
  • Estimated Cost to Fix: $150 - $5,000+ (depending on severity and repair required)
  • Recalls: None Found
• Transmission Slipping
  • Description/Symptoms: Engine RPMs increasing without corresponding increase in vehicle speed, difficulty accelerating.
  • Solution: Transmission rebuild or replacement.
  • Estimated Cost to Fix: $3,000 - $7,000+
  • Recalls: None Found

Suspension

• Premature Wear of Suspension Components
  • Description/Symptoms: Clunking or rattling noises from the suspension, uneven tire wear, poor handling. Often affects bushings, ball joints, and sway bar links.
  • Solution: Replacement of worn suspension components.
  • Estimated Cost to Fix: $200 - $1,000+ per corner of the vehicle, depending on components replaced.
  • Recalls: None Found

Electrical

• Infotainment System Glitches
  • Description/Symptoms: System freezing, touchscreen unresponsive, Bluetooth connectivity issues, navigation problems.
  • Solution: Software update, replacement of the infotainment unit.
  • Estimated Cost to Fix: $0 (if software update resolves the issue) - $1,500+ for unit replacement.
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Dead battery after short periods of inactivity, difficulty starting the vehicle.
  • Solution: Identifying parasitic drain (faulty module, accessory left on), replacing the battery.
  • Estimated Cost to Fix: $150 - $500+ depending on the cause.
  • Recalls: None Found

Exterior

• Tail Light Condensation
  • Description/Symptoms: Moisture buildup inside the tail light housings.
  • Solution: Replacement of the tail light assembly or resealing.
  • Estimated Cost to Fix: $300-$800+ depending on the solution
  • Recalls: None Found

Interior

• Seat Heater Malfunction
  • Description/Symptoms: Seat heater not working or overheating.
  • Solution: Replacement of the seat heater element or control module.
  • Estimated Cost to Fix: $200 - $800+
  • Recalls: None Found
• Sunroof/Moonroof Issues
  • Description/Symptoms: Sunroof not opening or closing properly, leaking, unusual noises during operation.
  • Solution: Adjustment, lubrication, or replacement of sunroof components or the entire assembly.
  • Estimated Cost to Fix: $100 - $1,500+
  • Recalls: None Found

Summary

The 2023 Chevrolet Blazer can suffer from a variety of issues, ranging from minor infotainment glitches to more serious engine and transmission problems. Turbocharger failure, fuel injector problems, and timing chain issues are potential concerns for the engines, while the 9-speed automatic transmission can experience harsh shifting and slipping. Electrical problems and suspension issues are also reported. The severity and cost of these issues vary greatly. While some problems can be resolved with relatively inexpensive fixes, others may require costly repairs or component replacements. It is important to check for any technical service bulletins(TSB) and recalls before purchasing a used 2023 Chevy Blazer.