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There’s a lot to love about the Acura TSX. All of its model years have something great to offer, from advanced safety features and superb fuel efficiency to great steering and excellent engine performance. Even its resale value is good. You can get a used 2014 TSX that’s in good condition for anywhere between $11,000 and $14,000 according to Edmunds.com.

Is Acura TSX Reliable?

The Acura TSX enjoys excellent reliability ratings, with some of its model years scoring better than others. RepairPal gave it a rating of 4.5 out of 5.0, ranking it 2nd out of the 31 luxury midsize cars in its category. Meanwhile, J.D. Power rated the 2013 Acura TSX a 76/100.

US News & World Report ranked the 2014 Acura TSX second out of 18 vehicles in the luxury midsize car market. Judging from these figures, it’s apparent that with careful handling and regular maintenance, the Acura TSX can easily enjoy a long service life.

Top Acura TSX Problems

Although the Acura TSX is one dependable luxury midsize car, it still has its fair share of problems. Here are the most commonly reported issues for different model years:

Power Steering Failure

Power steering failure is among the most reported 2012 Acura TSX problems. Some owners recall their power steering stopping abruptly while driving, while others have noticed that their check power steering system light illuminated before their vehicle became difficult to steer.

Replacing the EPS unit or the circuit board fixed this problem in some affected vehicles. Although this issue is a common safety issue for units belonging to this model year, Acura has not issued any related recalls as of this writing.

Faulty Tire Pressure Sensor

2012 Acura TSX SE Acura Newsroom
Some owners of the 2012 Acura TSX have had problems with the tire pressure sensor. Image source: Acura Newsroom.

According to owners of the 2012 Acura TSX, problems with its tire pressure sensor are common for some units of this model year. The low tire warning light would reportedly activate despite the tire pressure being accurate. Replacing the faulty tire pressure sensors with new ones is a common fix for this problem.

Engine Problems

Some owners of the 2010 Acura TSX have complained about a variety of engine problems. These usually happen during winter when the engine becomes colder than usual. In one case, a driver experienced engine trouble with a vehicle that only had 22,000 miles on the odometer.

Affected vehicles may refuse to turn on at cold starts. They may also produce rattling noises and need a jump start to get going. Once owners brought their car to the dealer, they were told the noise was caused by a bad VTC actuator. Replacing the failed actuator is a common fix for this issue.

Excessive Oil Consumption

According to some owners of the 2009 Acura TSX, problems with its oil consumption are common for the model year. Some owners have noticed that their check oil and engine light are activated often, signaling a need to get their car’s engine oil checked or refilled.

One driver recalls that their oil percentage would read 70/60, while the dipstick underneath the hood would read no oil at all. Others report burning as much as a quart and a half of oil every 1,000 miles.

Although there have been no recalls to address this issue, some Acura dealerships may cover repairs related to excessive engine oil consumption. It’s best to check the warranty coverage provided by your dealer.

Brake Problems

2009 Acura TSX Acura Newsroom
Some owners of the 2009 Acura TSX have complained about premature brake wear. Image source: Acura Newsroom.

Some owners of the 2009 Acura TSX have complained about premature brake wear. Drivers report that their brake pedal often feels soft or loose when depressed. In some cases, the pedal loses pressure after sudden application while driving over a road hump and doesn’t engage until pushed low or pumped. This can last for several hours or all day.

Bleeding the brakes should help fix these problems. Some vehicles may develop a soft, low brake pedal due to a faulty vehicle stability assist (VSA) modular control unit. In this case, a VSA unit replacement may be needed.

Transmission Failure

Although complaints from those who drive a 2004 Acura TSX are fewer compared to other model years, some owners experienced one of its worst problems yet—transmission failure. One owner reports that the first sign of trouble appeared when their car started shifting roughly. After some time, the issue escalated and their vehicle refused to accelerate above 20 miles per hour.

Though this issue can be fixed, transmission repairs are often complex and costly. Some drivers were able to get their car back on the road after a transmission replacement.

If you’re in the market for an Acura TSX, be prepared to embrace the good and the potential bad. By doing your research and talking to other car owners about their experience with the TSX, buying it should come with little risk.

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