Acura TL Reliability (2004–2014): Best Years, Problems, Repair Costs & Lifespan

Is a used Acura TL a good car to buy? Yes. The Acura TL is an appealing choice for buyers who want a comfortable, powerful luxury sedan without the higher purchase prices and maintenance costs often associated with European luxury brands.

Produced through 2014 before being replaced by the TLX, the TL combines strong V6 engines, upscale interiors, enjoyable handling, and generally good long-term durability. A well-maintained example can provide many years of dependable service.

Some versions are better choices than others, however. Early automatic-transmission problems and excessive oil consumption in certain later 3.7-liter engines deserve particular attention. And because these cars are now older, maintenance history is especially important.

This guide covers the 2004–2014 Acura TL, concentrating on its final two generations and the differences that matter most to today's used-car buyers.

In This Guide

• Overall Acura TL reliability
• Expected lifespan and high-mileage durability
• The best model years and engines to buy
• Years and versions requiring closer inspection
• Reliability differences between generations
• Maintenance costs and used-car inspection tips

Acura TL Reliability Overview

The Acura TL earned its reputation by combining Honda engineering with luxury-car comfort and performance. Its naturally aspirated V6 engines deliver smooth acceleration, while its interior materials, supportive seats, and generous standard equipment help it remain appealing even years after production ended.

The two generations covered here have different strengths. The 2004–2008 TL offers sporty handling and a durable 3.2-liter V6, but early automatic transmissions require attention. The 2009–2014 TL adds more interior room, improved refinement, and available all-wheel drive.

Among fourth-generation models, the front-wheel-drive 3.5-liter V6 is particularly appealing for long-term ownership. The more powerful 3.7-liter V6 used in SH-AWD models offers excellent performance but has a documented history of excessive oil consumption in some vehicles.

All these engines use timing belts that require scheduled replacement. This is one of the most important maintenance expenses to verify before buying an older TL.

Overall Assessment: The Acura TL is a generally dependable luxury sedan with strong performance and good long-term value. Choosing the right engine and transmission, along with finding a properly maintained example, makes a substantial difference.

Reliability at a Glance

• Overall Reliability: Good to very good, depending on year and powertrain.
• Best Third-Generation Years: 2007–2008.
• Best Fourth-Generation Years: 2012–2014 with the 3.5-liter V6.
• Preferred Engine: 3.5-liter V6 in the 2009–2014 front-wheel-drive TL.
• Years Needing Extra Inspection: 2004–2006 automatic models and 2009–2014 SH-AWD models with the 3.7-liter V6.
• Expected Lifespan: Approximately 200,000–250,000 miles with proper maintenance; higher mileage is possible.
• Major Maintenance Consideration: Timing-belt replacement and transmission service.
• Ownership Costs: Generally reasonable for a luxury sedan, but higher than a comparable Honda Accord.

How Many Miles Can an Acura TL Last?

A well-maintained Acura TL can last approximately 200,000–250,000 miles, and some examples exceed that. Its V6 engines are capable of impressive longevity, provided scheduled maintenance isn't neglected.

• 100,000 miles: Often plenty of useful life remains, but timing-belt service should be verified.
• 150,000 miles: Still a reasonable purchase if the engine, transmission, and suspension are in good condition.
• 200,000 miles: Achievable for a properly maintained TL, although repairs and age-related wear become more important.
• 250,000 miles and beyond: Possible, but expect additional maintenance and occasional component replacements.

The timing belt is especially important. Acura's V6 engines use an interference design, meaning a broken timing belt can cause serious internal engine damage. The normal replacement schedule is approximately 105,000 miles or seven years, with shorter intervals under certain extreme operating conditions.

On SH-AWD models, proper maintenance of the rear differential and all-wheel-drive system also contributes to long-term durability.

As with any older luxury sedan, the vehicle's potential lifespan doesn't mean every original component will last that long. Suspension, air-conditioning, electrical, and other parts may eventually require replacement.

What Are the Best Acura TL Model Years to Buy?

For most buyers, I'd concentrate on the later years of each generation. These offer a particularly attractive combination of performance, comfort, and proven mechanical durability.

My preferred choice is the 2012–2014 front-wheel-drive Acura TL with the 3.5-liter V6. It provides plenty of power, a comfortable ride, and a relatively straightforward drivetrain without the additional complexity of all-wheel drive.

For a lower purchase price, the 2007–2008 TL is also attractive, particularly when its transmission and timing-belt maintenance are well documented.

What Acura TL Model Years Should You Avoid or Inspect More Carefully?

There aren't many TL years I'd automatically reject, but two groups deserve particular attention.

• 2004–2006 automatic models: Earlier third-generation TLs have a history of automatic-transmission complaints, including slipping, harsh shifting, and failures. Certain 2004 vehicles were also subject to a transmission lubrication recall. Verify the individual vehicle's history and test the transmission thoroughly.
• 2009–2014 TL SH-AWD with the 3.7-liter V6: Some experienced excessive engine oil consumption associated with oil-control-ring problems. Acura issued a warranty extension for eligible vehicles, but that coverage has expired. A documented repair history is particularly valuable.

The SH-AWD models aren't inherently poor choices. They offer excellent traction and handling, and many have performed well over high mileage. However, the 3.7-liter engine's oil-consumption history makes a careful inspection especially important.

Bottom Line: A properly maintained TL from a higher-risk year can still be a good purchase. But I'd be reluctant to buy an early automatic model with questionable shifting or a 3.7-liter SH-AWD model with unexplained oil loss.

Acura TL Reliability by Generation

Third Generation Acura TL (2004–2008)

The third-generation Acura TL remains an attractive used luxury sedan, with a comfortable interior, strong acceleration, and handling that feels sportier than many competing sedans of its era.

Standard models use a 3.2-liter naturally aspirated V6, while the 2007–2008 Type-S features a more powerful 3.5-liter V6 producing 286 horsepower. The Type-S also adds sportier suspension tuning, upgraded brakes, and distinctive styling.

Front-wheel drive was standard throughout this generation. Buyers could choose a five-speed automatic or, on certain versions, a six-speed manual transmission.

The V6 engines are generally durable. The main mechanical concern involves automatic-transmission reliability, particularly on earlier vehicles.

Potential Problems to Check on 2004–2008 Acura TLs

• Automatic-transmission problems: Some early models experienced slipping, harsh shifting, or transmission failure. Certain 2004 vehicles were recalled for a second-gear lubrication defect. Check service records and test for smooth shifting in all driving conditions.
• Power-steering leaks and pump noise: Inspect for fluid leaks, whining noises, and unusually heavy steering.
• Dashboard cracking: Some cars developed dashboard cracks, particularly after prolonged exposure to sunlight. This is primarily a cosmetic concern but can be costly to correct.
• HandsFreeLink and electrical problems: Bluetooth phone modules can malfunction and, in some cases, contribute to battery drain. Check that the car starts reliably after sitting and that its electrical features operate properly.

Are 2004–2006 Acura TL Automatic Transmissions Reliable?

The automatic transmission is the biggest reason to inspect an early third-generation TL carefully. Although many have lasted well, transmission complaints were significant enough to establish a less favorable reputation than the otherwise durable V6 engine.

Some 2004 TLs were included in a recall involving inadequate second-gear lubrication, which could lead to gear damage. That specific recall should not be confused with every transmission complaint reported on later models.

During a test drive, watch for delayed engagement when shifting into Drive or Reverse, slipping under acceleration, abrupt gear changes, or unusual noises. A transmission that already exhibits these symptoms could require an expensive repair.

A six-speed manual TL avoids the automatic-transmission concern, although its clutch, synchronizers, and shifting operation should still be inspected.

Buyer Tip: Don't assume an older TL has a healthy transmission simply because it drives normally for a few minutes. Test it thoroughly after it reaches operating temperature, and request transmission-service records.

Bottom Line: The third-generation TL offers excellent performance and comfort for the money. Its durable V6 engines are a major strength, but transmission condition and age-related maintenance deserve careful attention.

Fourth Generation Acura TL (2009–2014)

The fourth-generation Acura TL offers a roomier interior, improved refinement, strong V6 performance, and available all-wheel drive. It's a comfortable, enjoyable luxury sedan that can provide dependable service when properly maintained.

Two engines were offered. Front-wheel-drive models use a 3.5-liter naturally aspirated V6 producing 280 horsepower, while SH-AWD (Super Handling All-Wheel Drive) models feature a more powerful 3.7-liter V6 producing 305 horsepower.

The 3.5-liter engine is generally the better choice for buyers who prioritize long-term reliability and lower maintenance costs. The 3.7-liter delivers excellent performance but has a documented history of excessive oil consumption in some vehicles.

Both versions initially used a five-speed automatic transmission. For 2012, Acura introduced a six-speed automatic, along with updated styling and improved refinement. A six-speed manual transmission was also available on certain SH-AWD models.

Potential Problems to Check on 2009–2014 Acura TLs

• Excessive oil consumption on 3.7-liter engines: Some SH-AWD models experienced abnormal oil consumption related to piston-ring problems. Acura issued a warranty extension for eligible vehicles. Check oil levels and investigate any history of frequent oil additions.
• Automatic-transmission shudder: Some owners reported vibration or shuddering during acceleration or gear changes. Check transmission-fluid service history and investigate unusual behavior during a test drive.
• SH-AWD system maintenance: The all-wheel-drive system adds a rear differential and related components that require proper fluid service. Listen for unusual drivetrain noises and verify maintenance records.
• HandsFreeLink and electrical problems: Bluetooth modules and other aging electronics can malfunction. Check for battery drain, warning lights, and inoperative features.

Does the 2009–2014 Acura TL 3.7-Liter V6 Have Oil Consumption Problems?

Yes. Excessive oil consumption is one of the most important concerns involving the fourth-generation Acura TL equipped with the 3.7-liter V6.

Some engines developed problems with piston oil-control rings, allowing more oil than normal to enter the combustion chambers. Acura issued a warranty extension for eligible vehicles and provided repairs for engines that met its oil-consumption testing requirements.

That warranty extension has expired, so a prospective buyer should not assume repairs will be covered today.

Check maintenance records for previous oil-consumption testing or piston-ring repairs. Ask the seller whether oil must be added between changes, and look for evidence of low-oil operation or engine damage.

Buyer Tip: A properly repaired 3.7-liter TL can still be a good purchase. However, I'd be cautious about buying one with unexplained oil loss or incomplete maintenance records.

Bottom Line: The fourth-generation TL is a strong used luxury sedan. Its comfortable interior, powerful engines, and enjoyable handling are major attractions, with the front-wheel-drive 3.5-liter offering the simpler ownership experience.

Pricing

Knowing which TL model years to concentrate on is step 1. Step 2 is knowing how to actually get an excellent used TL price.

Also, getting a strong trade-in allowance often has the biggest impact on your final price. See KBB versus Edmunds Appraisals - Which Is Better to learn about getting accurate and fair trade-in values before negotiating with a dealer.

Which Acura TL Engine Is the Most Reliable?

All three V6 engines used in the 2004–2014 TL are capable of long service lives, but their ownership risks differ.

• 3.2-liter V6 (2004–2008): A durable, smooth-running engine with a strong longevity record. On early models, automatic-transmission condition is generally a greater concern than the engine itself.
• 3.5-liter V6 (2007–2008 Type-S and 2009–2014 TL): Another dependable Honda V6. The 2009–2014 front-wheel-drive version is especially attractive because it avoids the additional complexity of SH-AWD.
• 3.7-liter V6 (2009–2014 SH-AWD): Provides the strongest performance but deserves careful inspection for oil consumption and evidence of previous piston-ring repairs.

All three use timing belts that require scheduled replacement. A neglected timing belt can cause serious engine damage, regardless of which engine is installed.

Bottom Line: For a combination of reliability, performance, and reasonable ownership costs, the 3.5-liter V6 in the front-wheel-drive fourth-generation TL is particularly appealing.

Acura TL Maintenance and Repair Costs

The Acura TL is generally less expensive to maintain than many comparable European luxury sedans, although it costs more to operate than a typical economy car. Its V6 engines, premium equipment, and age can make certain repairs relatively expensive.

These are approximate U.S. repair-shop prices. Actual costs depend on location, model year, and parts used.

These figures are budgeting estimates rather than predictions that a particular TL will need every repair.

The timing belt is the most important scheduled maintenance item to verify. If its replacement history is unknown, budget for that service before purchasing.

Bottom Line: A well-maintained TL can be a good luxury-car value, but buying a neglected example cheaply can quickly erase the initial savings.

Speaking of possible unexpected costs, before agreeing to a dealer's numbers, see which dealer fees are legitimate, which can be negotiated, and which can be avoided.

What Should You Check Before Buying a Used Acura TL?

In addition to the normal used-car inspection items, pay particular attention to these potential TL-specific trouble spots.

• 2004–2006 automatic transmissions: Check for slipping, delayed engagement, harsh shifting, or unusual noises, particularly after the transmission warms up.
• 2009–2014 SH-AWD 3.7-liter engines: Investigate oil-consumption history and any documented piston-ring repairs.
• All V6 engines: Verify timing-belt replacement history. If documentation is missing, assume the service may be needed.
• SH-AWD models: Confirm rear differential fluid maintenance and check for unusual drivetrain noises.
• HandsFreeLink systems: Test Bluetooth operation and investigate unexplained battery drain.
• Third-generation models: Inspect for power-steering leaks, pump noise, and dashboard cracking.
• All years: Check the VIN for outstanding safety recalls and review maintenance records.

A professional pre-purchase inspection is especially worthwhile on an older luxury sedan. A knowledgeable mechanic can identify developing problems that may not be obvious during a short test drive.

Acura TL Alternatives to Consider

Honda Accord: The V6 Accord offers strong performance and many of the TL's mechanical strengths, generally with lower ownership costs and fewer luxury features. It's an excellent alternative for buyers who prioritize dependable transportation.

Lexus ES 350: A particularly attractive alternative for buyers who value a quiet ride, comfort, and long-term reliability over sporty handling. Its naturally aspirated V6 has an excellent reputation.

Acura TSX: Smaller and generally more economical than the TL, the TSX is a good choice for buyers who appreciate Acura quality but don't need the TL's larger V6 engine and additional interior space.

Bottom Line: The TL is particularly appealing if you want more performance and a sportier driving experience than a typical comfort-oriented luxury sedan.

Final Verdict: Is a Used Acura TL a Good Car to Buy?

Yes. The Acura TL remains a compelling choice for buyers seeking an affordable luxury sedan with strong V6 performance, comfortable accommodations, and generally good long-term reliability.

The later third-generation models and fourth-generation front-wheel-drive 3.5-liter versions are particularly attractive. They offer a good balance of performance, durability, and manageable maintenance costs.

Early automatic-transmission problems and oil consumption in some 3.7-liter SH-AWD models deserve careful inspection, but neither issue makes the entire TL lineup a poor choice. The most important factors are maintenance history, mechanical condition, and whether expensive scheduled services have been completed.

Find a well-maintained TL, have it professionally inspected, and negotiate a fair price. You could end up with a comfortable, enjoyable luxury sedan that delivers excellent value for the money.

Considering Other Acura Models? If you're still deciding which Acura to buy, take a look at our . It compares the reliability, potential problems, and best years of popular Acura sedans and SUVs to help you find the right used Acura.

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