2006 Acura TSX

The 2006 Acura TSX is a popular sport sedan known for its reliability, sporty handling, and upscale features. It came standard with a 2.4L inline-4 engine (K24A2) producing 200 horsepower and 166 lb-ft of torque. It was available with either a 5-speed manual transmission or a 5-speed automatic transmission. Owners generally praise the TSX for its fuel efficiency, comfortable interior, and engaging driving experience. However, some common complaints include issues with the navigation system, certain electrical components, and premature wear of some suspension components.

Engine

2.4L K24A2 Inline-4

• VTEC Solenoid Gasket Leak
  • Description/Symptoms: Oil leak from the VTEC solenoid gasket. Visible oil accumulation around the solenoid and potential oil loss leading to low oil levels.
  • Solution: Replacement of the VTEC solenoid gasket.
  • Estimated Cost to Fix: $30 - $60
  • Recalls: None Found
• Timing Chain Tensioner Failure
  • Description/Symptoms: Rattling noise on startup or during idle, especially when the engine is cold. This could eventually lead to timing chain skipping and severe engine damage.
  • Solution: Replacement of the timing chain tensioner and potentially the timing chain itself if stretched.
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found

Transmission

5-Speed Automatic

• Delayed or Harsh Shifting
  • Description/Symptoms: Hesitation when shifting between gears, especially from 1st to 2nd or 2nd to 3rd. Jerky or abrupt shifts.
  • Solution: Transmission fluid flush, replacement of faulty shift solenoids, or in severe cases, a transmission rebuild or replacement.
  • Estimated Cost to Fix: $100 (fluid flush) - $300 (solenoids) - $2000+ (rebuild/replacement)
  • Recalls: None Found

Suspension

• Rear Compliance Bushing Failure
  • Description/Symptoms: Clunking noise from the rear suspension, especially when going over bumps. Vague or unstable handling.
  • Solution: Replacement of the rear compliance bushings.
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found
• Strut Mount Noise
  • Description/Symptoms: Squeaking or creaking noise from the front suspension when turning the steering wheel or going over bumps.
  • Solution: Replacement of the front strut mounts.
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found

Electrical

• Navigation System Failure
  • Description/Symptoms: Navigation screen goes blank, freezes, or displays incorrect information. The system may also become unresponsive.
  • Solution: Replacement of the navigation unit or potentially a software update (if available).
  • Estimated Cost to Fix: $100 - $600+
  • Recalls: None Found
• Power Window Regulator Failure
  • Description/Symptoms: Window moves slowly, erratically, or stops working altogether. Clicking noise from the door when attempting to operate the window.
  • Solution: Replacement of the power window regulator.
  • Estimated Cost to Fix: $150 - $300
  • Recalls: None Found

Exterior

• Sunroof Drain Clogs
  • Description/Symptoms: Water leaks into the cabin, especially in the headliner or floorboards. Musty smell in the interior.
  • Solution: Clearing the sunroof drains with compressed air or a flexible wire.
  • Estimated Cost to Fix: $25 - $100+ (depending on labor)
  • Recalls: None Found

Interior

• Center Console Armrest Latch Failure
  • Description/Symptoms: The center console armrest latch breaks, preventing the armrest from staying closed.
  • Solution: Replacement of the armrest latch or the entire armrest assembly.
  • Estimated Cost to Fix: $20 - $150
  • Recalls: None Found

Summary

The 2006 Acura TSX is generally a reliable vehicle, but like any car, it has its share of common issues. The most frequently reported problems involve the engine (VTEC solenoid leak, timing chain tensioner failure), the transmission (delayed shifting), and the suspension (rear compliance bushings, strut mount noise). Electrical issues with the navigation system and power windows are also common. While most of these issues are relatively minor and inexpensive to repair, some, like timing chain tensioner failure or transmission problems, can be costly if left unaddressed. Prospective buyers should be aware of these potential problems and have a mechanic inspect the vehicle before purchasing.