2015 Acura TLX
The 2015 Acura TLX is a mid-size sedan that marked Acura’s attempt to streamline its lineup by replacing both the TL and TSX models. Available engine options included a 2.4L inline-4, and a 3.5L V6. The 2.4L engine produced 206 horsepower and 182 lb-ft of torque, while the 3.5L V6 generated 290 horsepower and 267 lb-ft of torque. The TLX was generally praised for its comfortable ride, quiet cabin, and ample features for the price. Common complaints included a somewhat uninspired driving experience (especially with the 2.4L engine), and some initial issues with the 9-speed automatic transmission in the V6 models.
Engine
2.4L Inline-4
- Direct Fuel Injector Failure
- Description/Symptoms: Rough idling, misfires, decreased fuel economy, and a check engine light.
- Solution: Replacement of the faulty fuel injector(s).
- Estimated Cost to Fix: $200 - $500+ per injector, depending on labor.
- Recalls: None Found
3.5L V6
- Variable Timing Solenoid (VTEC Solenoid) Failure
- Description/Symptoms: Engine hesitation, rough idling, VTEC not engaging, check engine light (often with a P0011 or similar code).
- Solution: Replacement of the faulty VTEC solenoid.
- Estimated Cost to Fix: $150 - $400, depending on labor and part cost.
- Recalls: None Found
Transmission
8-Speed Dual Clutch (2.4L Inline-4)
No Issues Found
9-Speed Automatic (3.5L V6)
- Rough Shifting/Hesitation
- Description/Symptoms: Harsh or jerky shifts, hesitation when accelerating, especially between lower gears.
- Solution: Software updates, transmission fluid flush, or in some cases, complete transmission replacement.
- Estimated Cost to Fix: $100 (for fluid flush) - $500 (for software update) - $4,000+ (for replacement).
- Recalls: 20-051, 20-094, 21-035
Suspension
- Front Strut/Shock Absorber Leakage
- Description/Symptoms: Visible fluid leakage from the strut/shock, knocking or clunking noises over bumps, decreased ride comfort, and instability at higher speeds.
- Solution: Replacement of the leaking strut/shock absorber.
- Estimated Cost to Fix: $300 - $800 per strut/shock, including labor.
- Recalls: None Found
Electrical
- Battery Drain
- Description/Symptoms: Car doesn’t start, battery needs frequent charging.
- Solution: Testing and replacement of the battery.
- Estimated Cost to Fix: $150 - $350 for a new battery and installation.
- Recalls: None Found
- Navigation/Infotainment System Freezing/Crashing
- Description/Symptoms: Infotainment screen freezes, system reboots unexpectedly, loss of navigation function.
- Solution: Software update (if available), or replacement of the infotainment unit.
- Estimated Cost to Fix: $0 (if software update resolves the issue) - $800 - $2,000+ (for replacement).
- Recalls: None Found
Exterior
- Headlight Condensation
- Description/Symptoms: Moisture or condensation buildup inside the headlight housing.
- Solution: Replacement of the headlight assembly or resealing the headlight housing.
- Estimated Cost to Fix: $200 - $800+ per headlight, depending on whether it’s a new assembly or a repair.
- Recalls: None Found
Interior
- Rattling from Dashboard or Door Panels
- Description/Symptoms: Annoying rattling or buzzing sounds coming from the dashboard or door panels, especially on rough roads.
- Solution: Identification and insulation of the source of the rattle, which could involve tightening loose screws, adding foam padding, or replacing worn clips.
- Estimated Cost to Fix: $50 - $300+, depending on the complexity of the repair and whether it’s done by a professional.
- Recalls: None Found
Summary
The 2015 Acura TLX is generally a reliable vehicle, but some common issues include transmission problems (particularly with the V6 model’s 9-speed automatic), and electrical issues. Engine-related problems are less frequent but still occur. The cost of repairs can vary widely, with transmission replacements being the most expensive and interior rattles being the least. Potential buyers should be aware of these potential issues and have the car thoroughly inspected before purchase.