Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2011 TSX.
The 2011 Acura TSX is classified as a passenger car, and its service specification calls for a 4.2-quart 0W-20 API oil fill. Within the 2004-2014 TSX complaint history, owner filings peaked at 142 for the 2004 model year and bottomed at 7 for 2014, which places the 2011 model's 45 complaints in the lower portion of that range. Steering is its top complaint area, and the model year carries 7 recalls, so while the 2011 TSX fares better than the early-generation high point, researchers should treat steering-related records and recall completion as primary inspection points.
Fluid capacities, tune-up values and fuel economy at a glance.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses a BCI 24F · 550 CCA battery. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.
Engine, drivetrain, dimensions and economy.
| Overall length | 186.2 in |
| Overall width | 72.4 in |
| Overall height | 56.7 in |
| Wheelbase | 106.7 in |
| Curb weight | 3406 lb |
| Track (front / rear) | 62.2 / 62.2 in |
| Weight distribution (front / rear) | 60/40 |
0–60 mph, quarter-mile, horsepower and torque from independent road tests.
Independent road tests for the TSX of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.
| Year | Trim / engine | 0–60 | ¼ mile | HP | Drivetrain |
|---|---|---|---|---|---|
| 2011 | Technology Package Sport Wagon 2.4L I-4 | 8.10 sec | 16.40 sec | 201 hp | FWD |
| 2011 | Technology Package Sport Wagon 2.4L I-4 | 8.20 sec | 16.40 sec | 201 hp | FWD |
| 2011 | Technology Package Sport Wagon 2.4L I-4 | 8.30 sec | 16.40 sec | 201 hp | FWD |
| 2010 | V6 Technology Package Sedan 3.5L V6 | 5.90 sec | 14.50 sec | 280 hp | FWD |
| 2010 | V6 Technology Package Sedan 3.5L V6 | 6.00 sec | 14.60 sec | 280 hp | FWD |
| 2010 | V6 Technology Package Sedan 3.5L V6 | 6.10 sec | 14.70 sec | 280 hp | FWD |
| 2010 | V6 Technology Package Sedan 3.5L V6 | 6.70 sec | 15.20 sec | 280 hp | FWD |
| 2010 | Technology Package Sedan 2.4L I-4 | 7.00 sec | 15.40 sec | 201 hp | FWD |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 4.2 qt of 0W-20 API engine oil, DOT 3 brake fluid. Torque lug nuts to 80 ft-lbs. The firing order is 1-4-2-5-3-6.
| Automatic Transmission Fluid | ATF |
| Automatic Transmission Fluid Capacity | 3 |
| Automatic Transmission Fluid | ATF |
| Automatic Transmission Fluid Capacity | 2.6 |
| Brake Fluid | DOT 3 |
| Engine Oil | 0W-20 · API |
| Engine Oil Capacity | 4.2 qt |
| Engine Oil | 0W-20 · API |
| Camshaft Bearing/Carrier Cap Bolts or Studs | 8mm Bolts: 16 ft-lbs, 6mm Bolts: 9 ft-lbs |
| Crankshaft Pulley and/or Damper Bolts | 36 ft-lbs |
| Engine Flywheel Bolts | AT: 54, MT: 76 ft-lbs |
| Engine Flywheel Bolts | 54 ft-lbs |
| Intake Manifold to Engine Bolts | in three steps: 16 ft-lbs |
| Exhaust Manifold to Cylinder Head Bolts | 23 ft-lbs |
| Intake Manifold to Engine Bolts | 16 ft-lbs |
| Exhaust Manifold to Cylinder Head Bolts | 23 ft-lbs |
| Lug Nuts | 80 ft-lbs |
| Automatic Transmission Drain Plug | 36.0 ft-lbs |
| Front Wheel Hub | 242 ft-lbs |
| Cylinder Firing Order | 1-3-4-2 |
| Cylinder Firing Order | 1-4-2-5-3-6 |
| Curb Idle Speed (No Load) | AT: 800, MT: 750 rpm |
| Curb Idle Speed Variance (No Load) | 50 rpm |
| Curb Idle Speed (No Load) | 680 rpm |
| Curb Idle Speed Variance (No Load) | 50 rpm |
| Spark Plug Manufacturer | NGK |
| Spark Plug Gap | 0.039-0.043 in |
| Refrigerant | R134a |
| Refrigerant Capacity | 1.00-1.10 lbs |
| Oil Group | PAG |
| Oil Type | 46 |
| Oil Capacity | 2.50-3.00 oz |
| Refrigerant | R134a |
| Refrigerant Capacity | 0.99-1.10 lbs |
| Oil Group | PAG |
| Pressure Test | 14-18 psi |
| Radiator Cap Pressure Relief | 14-18 psi |
| Thermostat Opening Temperature | 169-176 °F |
| Pressure Test | 14-18 psi |
| Radiator Cap Pressure Relief | 14-18 psi |
| Thermostat Opening Temperature | 169-176 °F |
| Regulated Fuel System Pressure (Without Vacuum) | 48.0-55.0 psi |
| Regulated Fuel System Pressure (With Vacuum) | 57.0 |
| Torque Caliper to Bracket | 17 ft-lbs / 37 ft-lbs |
| Torque to Knuckle | 80 ft-lbs |
| Brake Application | WITH FN3 (16 inch) CALIPER PR NOS. 1LH/1ZG |
| Minimum Pad Thickness | Front: 0.063; Rear: 0.039 in |
| Rotor Max Parallel Variation | 0.0006 in |
| Rotor Runout Limit | 0.0016 in |
| Rotor Nominal Thickness From | 0.35 in / 1.098 in |
| Rotor Nominal Thickness To | 0.358 in / 1.106 in |
| 1 | 30 ft. lbs., Step 2: 120 | 30 ft. lbs |
| 1 | 14 ft. lbs., Step 2: 90 | 14 ft. lbs |
| 1 | 47 ft. lbs, step 2: 60 | 47 ft. lbs |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
The complaint record shows a sharp decline after the 2004 peak, with low numbers from 2005 through 2007, followed by a rise in 2008‑2010. In 2011 the TSX logged 45 complaints and 7 recalls, with no investigations, positioning it between the higher‑complaint years of 2009‑2010 and the 2012 spike. Compared to 2009 (91 complaints, 6 recalls) and 2010 (63 complaints, 7 recalls), 2011 reflects a noticeable drop in complaints while recall frequency remained similar. The subsequent year, 2012, saw complaints jump to 132 and the first investigation in the series, indicating that 2011 preceded a period of increased issues. Overall, 2011 offers moderate complaint levels, no investigations, and recall counts consistent with nearby years, making it a comparatively stable choice among the 2004‑2014 model years and a reasonable year to consider for purchase.
All 45 complaints on record, top 8 components.
Source: NHTSA Office of Defects Investigation complaint database.
Showing 2 of 7 campaigns on record for this vehicle.
Honda (American Honda Motor Co.) is recalling certain 2014 Honda Insight and Acura TSX and TSX Wagon, 2014-2015 Honda Crosstour and Pilot vehicles nationwide, as well as certain 2014 Honda FCX Clarity and Fit EV… Remedy: Honda will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began November 6, 2018. Owners may contact Honda customer…
Honda (American Honda Motor Co.) is recalling certain 2009-2014 Acura TSX, 2011-2014 TSX Sport Wagon, 2010-2013 ZDX, 2008-2012 Honda Accord, 2010-2011 Accord Crosstour, 2006-2011 Civic and Civic Hybrid, 2008-2010 Civic… Remedy: Honda will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began August 12, 2019. Owners may contact Honda customer…
Showing 5 of 51 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| B18-022 | 2026-06-30 | Air Bags | Service Bulletin - Warranty Extension: Customer Support Program For Front Passenger's… |
| BPaS02262021905 | 2021-02-26 | Service Brakes | Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014… |
| BPaS02102021903 | 2021-02-10 | Service Brakes, Hydraulic | Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014… |
| BPaS01222021905 | 2021-01-22 | Service Brakes, Hydraulic | Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014… |
| BPaS01062021905 | 2021-01-06 | Equipment Adaptive/Mobility | Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014… |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.
Cross-vehicle references for the kinds of data on this page.
4.2 qt of 0W-20 API, per the factory manual.
NHTSA lists 7 recall campaign(s) for this model year. Check your specific vehicle by VIN.