2011 Acura CSX

Introduction

The 2011 Acura CSX is a compact luxury sedan known for its refined interior, responsive handling, and reliable powertrain. It comes standard with a 2.0-liter 4-cylinder engine paired with a 5-speed automatic transmission. Additionally, a 2.4-liter 4-cylinder engine with a 5-speed automatic transmission is available as an upgrade. Owners generally praise the CSX for its comfortable ride, ample cargo space, and sharp styling. However, it has been criticized for its lack of modern safety features and limited rear seat legroom.

Engine

2.0L 4-Cylinder

• Intake Valve Carbon Buildup
  • Description/Symptoms: Accumulation of carbon deposits on intake valves leads to reduced engine performance, rough idle, and decreased fuel economy.
  • Solution: Engine decarbonization or intake valve cleaning.
  • Estimated Cost to Fix: $300 - $600
• Timing Chain Tensioner Failure
  • Description/Symptoms: Worn or defective timing chain tensioner causes timing chain to jump or break, leading to catastrophic engine damage.
  • Solution: Replacement of timing chain tensioner and related components.
  • Estimated Cost to Fix: $1000 - $2000
• Valve Cover Gasket Leak
  • Description/Symptoms: Worn or damaged valve cover gasket leaks oil, causing engine smoke and reduced oil levels.
  • Solution: Replacement of valve cover gasket.
  • Estimated Cost to Fix: $200 - $400

2.4L 4-Cylinder

• No Issues Found

Transmission

5-Speed Automatic

• Shift Solenoid Failure
  • Description/Symptoms: Malfunctioning shift solenoid prevents proper gear engagement, resulting in slipping or hard shifts.
  • Solution: Replacement of shift solenoid or transmission control module.
  • Estimated Cost to Fix: $500 - $1000
• Torque Converter Shudder
  • Description/Symptoms: Vibration or shudder felt during acceleration or gear changes due to worn or damaged torque converter.
  • Solution: Replacement of torque converter.
  • Estimated Cost to Fix: $1200 - $1800

Suspension

• Strut Mount Bearing Failure
  • Description/Symptoms: Worn or damaged strut mount bearing causes clunking or rattling noises over rough roads.
  • Solution: Replacement of strut mount.
  • Estimated Cost to Fix: $200 - $400 per corner

Electrical

• Battery Drain
  • Description/Symptoms: Excessive parasitic battery drain due to faulty components or wiring.
  • Solution: Diagnosis and repair of the underlying cause.
  • Estimated Cost to Fix: $200 - $800+

Exterior

• Front Bumper Cover Sagging
  • Description/Symptoms: Loose or sagging front bumper cover due to insufficient clips or poor alignment.
  • Solution: Adjustment of bumper cover or replacement of clips.
  • Estimated Cost to Fix: $100 - $300

Interior

• HVAC Blower Motor Failure
  • Description/Symptoms: Inoperative or noisy HVAC blower motor leads to lack of air circulation in the cabin.
  • Solution: Replacement of blower motor.
  • Estimated Cost to Fix: $250 - $450
• Door Panel Creaking
  • Description/Symptoms: Creaking noises from door panels due to poor fit or loose screws.
  • Solution: Retightening of screws or adjustment of door panels.
  • Estimated Cost to Fix: $50 - $200

Summary

Overall, the 2011 Acura CSX is a reliable and well-built vehicle. However, some owners have reported issues with engine timing chain tensioner failure and transmission shift solenoid malfunctions. These issues can be costly to repair, but they are not common and should not deter potential buyers from considering the CSX.