Honda settled a class-action lawsuit in 2020 over an oil-consumption defect in the exact 3.7-liter V6 that powers every 4th generation Acura TL SH-AWD. A separate 2019 service bulletin extended the factory warranty on the TL's power steering control unit to 15 years and unlimited miles. Neither of those facts shows up in most used-car listings, and together they tell you almost everything about shopping this generation.
The 2009-2014 TL splits into two genuinely different cars depending on drivetrain: a front-wheel-drive 3.5L that mostly just runs, and a 3.7L SH-AWD that drives better but comes with a documented, class-action-grade oil-burning problem. Here's how to buy the right one.
This Generation at a Glance
The 4th generation TL (chassis code UA8 for front-wheel drive, UA9 for SH-AWD) ran from 2009 to 2014 on a dedicated Acura platform with double-wishbone front and multi-link rear suspension, distinct from the Honda Accord underneath the previous TL. It split into two visual and mechanical phases. The 2009-2011 cars wore the polarizing "beak" front fascia that critics and owners argued about for three years, and used a five-speed automatic on both engines. The 2012-2014 facelift toned down the grille, added a reshaped rear end, swapped in a six-speed automatic across the board, and introduced the Advance Package with ventilated seats and Acura's first blind-spot monitoring system. A six-speed manual joined the SH-AWD lineup in 2010, the only time Acura has ever paired a stick shift with its Super Handling All-Wheel Drive system, and a Special Edition trim closed out the run in 2014.
This TL competed against the Infiniti M, Lexus GS, and Cadillac CTS at the time, and it undercut all three on price while matching or beating their acceleration numbers with the SH-AWD engine. That positioning is exactly why it still shows up as a budget entry point into near-luxury ownership today: TrueDelta's owner-reported problem histories put the TL's overall reliability ahead of that CTS generation, even with the oil-consumption issue factored in.
The interior tech also aged reasonably well for a car this old. The Technology package's hard-drive navigation system was genuinely advanced for 2009, complete with real-time traffic and a 10-speaker ELS surround-sound setup co-developed with the same audio engineers behind high-end home theater gear. It won't compete with a modern touchscreen, and replacement hard drives for the nav system are getting harder to source, but the hardware itself has proven durable across the generation.
| Powertrain | Years Available | HP/TQ | Transmission | MPG (Combined) |
|---|---|---|---|---|
| 3.5L V6 (J35Z8), FWD | 2009-2014 | 280 hp / 254 lb-ft | 5-speed auto (2009-2011), 6-speed auto (2012-2014) | 21 (09-11) / 23 (12-14) |
| 3.7L V6 (J37A3), SH-AWD | 2009-2014 | 305 hp / 273 lb-ft | 5-speed auto (2009-2011), 6-speed auto (2012-2014) | 20 (09-11) / 21 (12-14) |
| 3.7L V6 (J37A3), SH-AWD manual | 2010-2014 | 305 hp / 273 lb-ft | 6-speed manual | 20 |
Current pricing and inventory: Acura TL market data, with per-year pages for 2009, 2010, 2011, 2012, 2013, and 2014.
Powertrain & Trim Breakdown
Everything about how this generation ages traces back to a single decision: front-wheel drive with the 3.5L, or SH-AWD with the 3.7L. That choice determines your risk profile, your repair budget, and, if you go SH-AWD, whether you need to actively manage oil levels for as long as you own the car. Read the section for the engine you're shopping, then read the year-by-year section below for the facelift-specific steering issue that applies to both.
3.5L V6 FWD (J35Z8)
This is the low-drama TL. Owners on AcuraZine and Acura World describe it as the version you buy and forget about, and TrueDelta's owner-reported problem histories back that up: fewer engine complaints than the SH-AWD across every model year in the generation.
The one issue that crosses both engines is torque converter judder, a shudder felt between roughly 20 and 45 mph under light throttle, most noticeable in stop-and-go traffic. Honda documented it in a technical service bulletin covering both 5-speed (2009-2011) and 6-speed (2012-2014) automatics, on FWD and SH-AWD alike, and traced it to deteriorated transmission fluid rather than a damaged torque converter. The fix is a software reflash for the transmission control unit; if judder persists after that, Honda extended the torque converter warranty to 105,000 miles or 8 years from purchase, whichever comes first.
Beyond that, the 3.5L's main real-world complaint is mundane: some 2012-model-year cars needed a battery replacement or reported hard-start issues, and a handful of owners flagged loose sun visors. Widespread but minor electrical gremlins, flickering interior lights, power locks acting up, windows behaving strangely, trace back on this generation to the interior fuse box (the MICU) rather than the main under-hood fuse box, and are a cheap fix once correctly diagnosed. Nothing on the FWD side rises to generation-defining.
One shared quirk worth knowing regardless of engine: a handful of owners report the rear differential getting noisy around 70,000 miles. It's an isolated report rather than a documented pattern with a repair-cost range attached, so treat it as something to listen for on a test drive rather than a certainty.
3.7L V6 SH-AWD (J37A3)
This is where the research gets serious. Honda's own class-action settlement, Kojikian v. American Honda Motor Co., named the 2009-2014 TL SH-AWD directly, along with the 2010-2013 MDX, 2011-2012 RL, and 2010-2013 ZDX, all sharing the J37 3.7L V6. The court's own testing found the engine could burn a quart of oil every 2,400 to 2,900 miles, caused by piston ring coking that lets oil past the rings and into the combustion chamber. Final settlement approval came in July 2020, and it covered reimbursement for owners who'd already paid for piston and ring replacement, plus extended warranty coverage for cars still showing symptoms.
Left unchecked, chronic low oil starves the valvetrain. AcuraZine's SH-AWD subforum has multiple documented cases of a loud tick developing from the passenger side of the engine at idle, traced to worn camshaft lobes and rocker arms. One well-documented case: a 2012 TL SH-AWD with 143,000 miles and a consumption rate of roughly one quart per 2,500 miles needed a camshaft and three rocker arms replaced, a repair that runs $2,000 to $2,800 in parts and labor.
None of this means every SH-AWD TL is a time bomb. Plenty of owners report 200,000-plus miles with no oil-consumption symptoms, particularly those who checked the dipstick between changes and topped off promptly. But it means an SH-AWD TL without oil-level records is a bigger unknown than the FWD car, and it's the single most important thing to verify before you buy one.
SH-AWD's default torque split sends 90 percent of power to the front wheels and 10 percent to the rear under normal driving, shifting rearward under acceleration or through corners. Owners consistently rate it as the best-driving all-wheel-drive system in the segment at the time, which is the whole reason enthusiasts tolerate the oil-consumption homework. It's also worth knowing that NHTSA's separate complaint database shows a heavy skew toward airbag-related complaints across every year of this generation, including SH-AWD cars. That pattern lines up with the industry-wide Takata airbag inflator recalls that touched tens of millions of vehicles across many manufacturers, not a defect specific to the TL's airbag design, so don't read it as a TL-specific problem. It is still worth a VIN check, since Takata-affected inflators are a real safety issue regardless of which brand's badge is on the hood.
6-Speed Manual SH-AWD (2010-2014)
Acura built roughly 3,000 to 4,000 manual SH-AWD TLs a year across this run, by owner-forum estimates, and they're now genuinely sought after: The Autopian and Acura enthusiast listings put clean examples at $12,000 to $25,000 depending on mileage, well above equivalent automatics. It's the only manual, all-wheel-drive, V6 sedan Acura has ever sold.
The manual doesn't sidestep the J37 oil-consumption issue. It's the same engine as the automatic SH-AWD, so the same inspection rules apply. What it does lose is trim flexibility: Acura only ever offered the 6-speed manual with the Technology package, never with Advance, so you can't get a manual TL with ventilated seats or blind-spot monitoring. Forum reports of clutch or gear-engagement problems on 4th-generation TL manuals are thin; most of the "3rd gear grinding" threads that turn up in a search actually describe the earlier 3rd-generation TL's 6-speed, not this car, so don't let that cross-generation confusion talk you out of one.
What you're really buying with the manual is the driving experience, not a mechanically different or more failure-prone car. The gearbox itself carries no documented generation-defining issue in owner forums or TrueDelta's transmission problem histories. Budget the same J37 oil-consumption inspection you'd do on an automatic SH-AWD, and treat the manual premium as a rarity tax rather than a reliability tax.
Trim Levels
| Trim | Key Equipment | What to Pay Extra For |
|---|---|---|
| TL (FWD or SH-AWD) | Base equipment, leather, 17-18" wheels | Skip unless the price gap to Technology is small |
| TL Technology | Hard-drive navigation, rearview camera, 10-speaker ELS surround sound, keyless entry | Worth it. Camera and nav add real usability for modest money |
| TL SH-AWD Manual | Technology package only, 6-speed manual, 305 hp | The enthusiast pick if you accept the oil-consumption homework |
| TL Advance (2012-2014, FWD or SH-AWD) | Everything in Technology plus ventilated front seats and blind-spot monitoring | Blind-spot monitoring is a genuinely useful safety feature, especially given this generation's own steering complaint history |
| TL Special Edition (2014, FWD only) | 18" 10-spoke wheels, color-matched decklid spoiler, standard keyless access | Cosmetic package. Don't pay a real premium over a clean FWD Technology for it |
The FWD and SH-AWD Advance packages didn't exist until the 2012 facelift, so if blind-spot monitoring matters to you, that narrows your shopping to 2012-2014 regardless of drivetrain.
Base trims without Technology are hard to find and don't hold value any better than a Technology car, so most shoppers end up paying the modest premium anyway. The Special Edition is the one trim where the badge does more work than the equipment list: it's a FWD-only appearance package built for the 2014 model year, and the wheels and spoiler don't change how the car drives or how likely it is to need work. Treat it as a styling preference, not a mechanical upgrade, and don't let a seller price it like the SH-AWD Advance.
None of the trim packages change the underlying mechanical risk profile within a given engine. A loaded SH-AWD Advance and a stripped SH-AWD both run the same J37 V6 with the same oil-consumption exposure, so don't assume a higher trim means a more thoroughly maintained car. Ask the same oil-record questions regardless of how many options are on the window sticker.
Which Model Years to Target Within This Gen
CarScout's NHTSA-sourced recall data shows zero safety recall campaigns on record for any 2009-2014 Acura TL model year, a genuinely unusual result for a six-year run of any car. NHTSA's separate complaint database, which tracks owner-filed reports rather than recalls, tells a more useful story: complaints run low in 2011, spike hard in 2012, and taper to the generation's lowest point by 2014. The 2012 spike lines up with the facelift's redesigned electric power steering hardware, the same component Acura covered with a 15-year, unlimited-mile warranty extension (service bulletin B19-021) in April 2019, for heavier-than-normal steering effort or an EPS warning light after the control unit fails. That extension runs from the original purchase date, so confirm with an Acura dealer whether it's still active on a given VIN before you assume it does or doesn't apply.
| Year | Recalls* | Key Changes | Verdict |
|---|---|---|---|
| 2009 | 0 | Launch year, 5-speed automatic only, no manual available | Good |
| 2010 | 0 | 6-speed manual added to SH-AWD; highest complaint volume of the pre-facelift years | Caution |
| 2011 | 0 | Final pre-facelift year, lowest complaint volume of the generation's first half | Best value |
| 2012 | 0 | Facelift, 6-speed automatic standard, Advance Package and blind-spot monitoring debut, EPS hardware redesigned | Caution |
| 2013 | 0 | Facelift carryover; steering complaints still elevated | Good |
| 2014 | 0 | Special Edition trim added, lowest complaint volume of the entire generation | Best overall |
*Per CarScout's NHTSA-sourced recall data. This reflects recorded safety recall campaigns, not the separate NHTSA complaint counts referenced above.
Pre-Purchase Inspection Checklist
Both engines:
- Ask for maintenance records showing a timing belt replacement at or before 105,000 miles, Acura's own factory interval. Both the 3.5L and 3.7L are interference engines; a snapped belt bends valves and turns into a repair that can exceed the car's value.
- Test-drive through several stop-and-go cycles and light-throttle rolls between 20 and 45 mph, listening and feeling for a shudder. That's torque converter judder. Ask whether the transmission software update has been applied.
- With the car running and stationary, turn the steering wheel lock to lock. Heavier-than-normal resistance, or an EPS warning light that's lit or blinking, points to the power steering control unit issue covered by bulletin B19-021, most relevant on 2012-2014 cars.
3.7L SH-AWD only (automatic or manual):
- Ask for oil change and top-off records. A seller who can't show consistent oil monitoring is asking you to take on unknown risk.
- Pull the dipstick cold before a test drive if the seller allows it, and check again after. Any noticeable drop in a short window is a red flag.
- Let the engine idle cold and listen for a loud tick from the passenger side, a sign of camshaft or rocker arm wear from running low on oil.
- If you can access maintenance history, look for evidence the car went through the Kojikian settlement claims process. A prior piston/ring replacement under the settlement is a point in the car's favor, not against it: it means the engine was rebuilt to spec rather than left running on borrowed oil.
Every car, before you sign anything:
- Listen for noise from the rear differential, especially on acceleration from a stop. It's an isolated owner report rather than a confirmed pattern, but it costs nothing to check.
- Cycle every power window, lock, and interior light. Flickering or intermittent behavior across multiple systems points to the interior fuse box rather than a wiring harness, a cheap fix once diagnosed but worth a price adjustment if unresolved.
Run every VIN through CarScout's recall lookup tool before you commit. It's free and takes under a minute.
Running Costs
| Powertrain | Combined MPG | Key Maintenance Items | Est. Annual Repair Cost |
|---|---|---|---|
| 3.5L FWD | 21-23 | Timing belt at 105k ($400-900), transmission fluid every 20-30k miles | Low to moderate |
| 3.7L SH-AWD automatic | 20-21 | Timing belt at 105k, active oil-level monitoring, possible valvetrain work | Moderate to high |
| 3.7L SH-AWD manual | 20 | Timing belt at 105k, clutch wear varies with driver, active oil-level monitoring | Moderate to high |
All three configurations require premium fuel per EPA ratings. Brake rotor and pad service runs a typical $300-750 per axle for this class of car, tires for the 18-inch wheels on Advance and Special Edition trims cost more than the base 17-inch setup, and SH-AWD insurance premiums tend to run modestly higher than FWD given the performance profile. Transmission fluid changes every 20,000 to 30,000 miles are cheap insurance against the torque converter judder issue and worth doing even if a seller's records don't show them.
The real cost variable in this generation isn't routine maintenance, it's whether you land an SH-AWD car that needs valvetrain work from prior oil starvation. A car with clean oil-level records costs about what you'd expect for a 12-to-17-year-old near-luxury sedan to run. A car without them is a $2,000-2,800 gamble sitting under the hood, on top of everything else.
FAQ
Is the 2009-2014 Acura TL SH-AWD reliable? It can be, but the 3.7L V6 has a documented oil-consumption defect serious enough for a class-action settlement, Kojikian v. American Honda, with final approval in 2020. Cars with consistent oil top-off records and no valvetrain tick are generally sound long-term ownership. Buy without that history and you're taking on real, quantified mechanical risk.
What year Acura TL should I avoid? 2012 carries the highest NHTSA complaint volume of the generation, driven largely by the redesigned electric power steering system introduced with that year's facelift. Not every 2012 car has issues, but confirm the EPS warranty bulletin (B19-021) was addressed with the dealer before buying one, and inspect steering effort yourself.
How many miles does a 4th gen Acura TL last? With a timing belt replaced by 105,000 miles and, on SH-AWD cars, active oil-level monitoring between changes, owners routinely report 200,000-plus miles on both engines. The FWD 3.5L needs less vigilance to get there since it isn't part of the J37 oil-consumption settlement or its associated valvetrain wear risk.
Is the Acura TL SH-AWD manual transmission worth it? Yes, if you want the only V6, manual, all-wheel-drive sedan Acura has ever built. It shares the J37's oil-consumption risk with the automatic SH-AWD, so the same pre-purchase inspection applies, and clean examples now command a real collector premium of several thousand dollars over comparable automatics.
Does the Acura TL 4th gen have a timing belt or a timing chain? A timing belt on both the 3.5L and 3.7L V6, and both are interference engines. Acura's factory schedule calls for replacement at 105,000 miles. Skipping it risks bent valves on contact and a repair bill that can approach or exceed what the car is worth on the used market.
Bottom Line
The 3.5L FWD is the low-drama pick: cheap to buy, roomy, and mechanically boring in the best way. If you want the SH-AWD experience, especially the 6-speed manual, budget for an oil-consumption check before you buy and get the timing belt history in writing. A well-documented 2014 SH-AWD with the Technology package is the sweet spot of this generation. Run every VIN through a recall check regardless of what the seller tells you. CarScout members can track price drops on specific TL trims and years at usecarscout.com.
Data sourced from NHTSA recall and complaint databases and EPA fuel economy data (via CarScout's market data API), the Kojikian v. American Honda Motor Co. oil-consumption class-action settlement, Acura service bulletin B19-021, and real owner experiences from AcuraZine, Acura World, TrueDelta, and CarComplaints.com. See the full Acura TL market data for pricing and inventory.