The 2009 Acura TSX is a compact luxury sport sedan that balances sharp handling, premium features, and strong long-term value. This model year is the first year of the second-generation TSX, bringing a larger body, a more upscale interior, and updated technology compared to the 2004–2008 cars. It’s ideal for drivers who want a reliable daily commuter with a sporty feel and Honda/Acura durability, without stepping up to larger, more expensive luxury sedans. In the market, it sits as a practical alternative to entry-level European sedans, with typically lower ownership costs.

1) Engine and performance: 2.4L i-VTEC inline-4 (K24) with 201 hp and 172 lb-ft of torque, known for smooth power delivery and good longevity when maintained. 2) Transmissions: Available 6-speed manual or 5-speed automatic, with most buyers choosing the automatic for daily comfort. 3) Chassis and ride: Sport-tuned suspension and precise steering give the TSX a more engaging feel than many competitors, while still being comfortable for commuting. 4) Interior and tech: Standard leather, dual-zone climate control, and a premium feel; many cars were equipped with Acura’s navigation system and upgraded audio. 5) Safety and practicality: A well-rounded safety structure with stability control, and a larger cabin/trunk than the first-gen TSX, making it more family-friendly.

Searching “2009 Acura TSX reliability” usually turns up a generally positive picture, but there are a few recurring complaints that buyers should know about. Overall, the 2009 TSX can be a dependable long-term car if it’s been serviced consistently, especially with oil changes and transmission fluid service. 1) Excessive oil consumption: Some owners report higher-than-normal oil use as mileage climbs, often becoming noticeable around 80,000–150,000 miles. If oil level isn’t monitored, low oil can accelerate wear. Checking service records and monitoring dipstick readings is important. 2) Power steering noise or pump issues: Whining during turns or cold starts can occur, sometimes tied to power steering fluid condition or pump wear, often showing up around 80,000–120,000 miles. Proper fluid type and timely service help reduce problems. 3) Brake and rotor wear or pulsation: A common “2009 Acura TSX problems” complaint is brake vibration during braking, typically from rotor warping or uneven pad deposits. This can happen as early as 30,000–60,000 miles depending on driving style and parts quality. 4) Interior and electronics quirks: Owners occasionally note issues like sticky dashboard surfaces, rattles, or intermittent problems with audio/navigation components as the car ages. These are usually more annoyance than breakdown, but repairs can be pricey if major modules fail.