The 2012 TSX is a solid Honda-platform sedan, but the 2.4L I4 suffers from catastrophic piston ring land failures (excessive oil consumption leading to engine seizure), while the V6 is generally bulletproof. Transmission oil cooler degradation is common to both.
2.4L I4 Piston Ring Land Failure / Excessive Oil Consumption
Common · high severity
Typical onset: 80,000-140,000 mi
Symptoms: Burning 1+ quart per 1,000 miles, Blue smoke on startup or acceleration, Fouled spark plugs, Eventual engine knock or seizure if oil runs dry
Fix: Honda/Acura issued extended warranty (08-years/125k miles) but most 2012s are outside coverage now. Requires complete engine rebuild (pistons, rings, honing) or short-block replacement. 18-24 labor hours for rebuild, 12-16 for short-block swap.
Estimated cost: $4,500-7,500
Transmission Oil Cooler Hose Deterioration
Common · medium severity
Typical onset: 70,000-110,000 mi
Symptoms: Transmission fluid leaking near radiator, Pink/red fluid drips under front of car, Low fluid triggers limp mode or hard shifts
Fix: Rubber cooler lines crack where they connect to metal pipes. Replace both supply and return lines, top off ATF, check for cross-contamination if coolant mixed in. 1.5-2.5 hours labor.
Estimated cost: $250-500
Front and Rear Transmission Mounts Collapsing
Common · low severity
Typical onset: 90,000-130,000 mi
Symptoms: Clunk on takeoff or reverse engagement, Vibration at idle in gear, Driveline shudder during acceleration
Fix: Both hydraulic mounts fail; front mount is more labor-intensive due to subframe interference. Replace both simultaneously. 2.5-3.5 hours total.
Estimated cost: $450-750
Power Steering Pump Whine and Leak (V6 models)
Occasional · medium severity
Typical onset: 100,000-150,000 mi
Symptoms: Whining noise increases with steering effort, Fluid leak from pump shaft seal, Heavy steering or pump cavitation
Fix: Pump seals fail; rebuild kits rarely hold. Replace pump, flush system, check for metal contamination in reservoir. 2-3 hours labor.
Estimated cost: $500-800
VTC Actuator (Variable Valve Timing) Rattle on Cold Start
Occasional · low severity
Typical onset: 60,000-120,000 mi
Symptoms: Rattle from front of engine for 2-5 seconds after cold start, Check engine light with P1259 VTC code (less common), No performance loss
Fix: VTC oil control valve screen clogs or actuator wears. Replace actuator and solenoid valve, verify oil passages clear. 3-4 hours labor (timing cover removal).
Estimated cost: $600-1,000
Takata Airbag Inflator Recall (Passenger Side)
Common · high severity
Symptoms: Airbag warning light (sometimes), No symptoms until deployment; inflator can rupture and send shrapnel into cabin
Fix: NHTSA recall 14V-353 and successors. Dealer replacement at no cost, but parts backordered for years. Verify completion via VIN lookup before purchase.
Estimated cost: $0
Owner tips
Check oil level every fuel fill on 2.4L I4 models — catch consumption early before piston damage cascades
Change ATF every 30k miles to extend transmission life and reduce cooler line pressure stress
Avoid 2.4L I4 unless PPI confirms oil consumption test is clean and engine has documented rebuild under warranty
V6 models are significantly more reliable but harder to find and command premium used pricing
Buy the V6 without hesitation; avoid the 2.4L I4 unless you can verify a recent engine rebuild or accept rebuild costs upfront.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
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AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 19V502000
2019-06-27 · EA15001
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 GX NGV, 2012-2015 Crosstour, 2007-2011 CR-V, 2009-2013 Fit, 2014 Fit EV, 2010-2014 Insight, and 2009-2015 Pilot vehicles.
The vehicles are equipped with passenger frontal air bag inflators assembled as a recall remedy part or replacement service part, that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
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 service at 1-888-234-2138. Honda's numbers for this recall are F5F and Q5E.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 19V378000
2019-05-16
Honda (American Honda Motor Co.) is recalling certain 2009-2014 Acura TSX, 2011-2013 TSX Sport Wagon, and 2010-2012 ZDX and 2008-2012 Honda Accord, 2010-2011 Accord Crosstour, 2006-2011 Civic, Civic Hybrid and Civic NGV, 2012-2014 Crosstour, 2007-2011 CR-V, 2009-2013 Fit, 2010-2013 Insight, and 2009-2015 Pilot vehicles. The front passenger air bag inflator may have been installed incorrectly during replacement.
Consequence: An incorrectly installed air bag inflator may not properly deploy the passenger frontal air bag in the event of a crash, increasing the risk of injury.
Remedy: Honda will notify owners, and dealers will inspect the inflator installation and, if necessary, replace the passenger frontal air bag module assembly, free of charge. The recall began July 5, 2019. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are M4O, P4R, T4Q, and W4P.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 18V661000
2018-09-27 · EA15001
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 vehicles in Florida, Hawaii, Puerto Rico, Texas, Alabama, Georgia, Louisiana, Mississippi, South Carolina, California, American Samoa, Guam, the Northern Mariana Islands (Saipan) and the U.S. Virgin Islands.
Honda is also recalling certain 2011-2013 Acura TSX, TSX Wagon and ZDX, Honda Crosstour, Insight, Fit and Pilot vehicles, 2011-2012 Honda Accord and 2011 Honda Civic NGV, Civic, Civic Hybrid and CR-V vehicles in Arizona, Arkansas, Delaware, the District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia and West Virginia.
Lastly, Honda is recalling certain 2010-2013 Acura TSX and ZDX, Honda Crosstour, Fit, Insight and Pilot, 2011-2013 TSX Wagon, 2010-2012 Honda Accord and 2010-2011 Honda Civic NGV, Civic, Civic Hybrid and CR-V vehicles in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin and Wyoming.
These vehicles are equipped with certain air bag air bag inflators assembled as part of the frontal air bag modules, and used as original equipment or replacement equipment (such as after a vehicle crash necessitating replacement of the original air bags), may explode due to propellant degradation occurring after long-term exposure to higher absolute humidity, temperature and temperature cycling.
Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
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 service at 1-888-234-2138. Honda's numbers for this recall are M2J and S2K.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 18V042000
2018-01-09 · EA15001
Honda (American Honda Motor Co.) is recalling certain 2010-2013 Acura TSX, ZDX, Honda Accord Crosstour, Fit, Insight and Pilot vehicles, 2011-13 Acura TSX Sportswagon, 2010-2012 Honda Accord,, 2010-2011 Honda Civic, Civic NGV, Civic Hybrid and CR-V vehicles and 2013 Honda FCX Clarity and Fit EV vehicles ever registered in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A."
Additionally, Honda is recalling certain 2010-2012 Acura TSX, Honda Accord, Accord Crosstour, Fit and Pilot, 2010-2011 Honda Civic, Civic NGV, Civic Hybrid and CR-V, and 2010 Acura ZDX and Honda Insight vehicles ever registered in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B."
Unless included in Zones A or B above, Honda is recalling certain 2009 Acura TSX, Honda Accord, Civic, Civic NGV, Civic Hybrid, CR-V, Fit, and Pilot vehicles ever registered in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or "Zone C."
These vehicles are equipped with certain air bag inflators assembled as part of the frontal air bag modules, and used as original equipment or replacement equipment (such as after a vehicle crash necessitating replacement of the original air bags), may explode due to propellant degradation occurring after long-term exposure to higher absolute humidity, temperature and temperature cycling.
Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: Honda will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began February 16, 2018. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are B0K and L0J.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 17V545000
2017-08-31
Honda (American Honda Motor Co.) is recalling certain 2008-2012 Accord, 2010-2012 Accord Crosstour, 2006-2011 Civic, 2007-2011 CR-V, 2009-2012 Fit and Pilot, 2010-2012 Insight, and 2009-2012 Acura TSX vehicles that received replacement passenger frontal air bag inflators. One dealership may have incorrectly installed the replacement air bag inflators.
Consequence: In the event of a crash, an incorrectly installed passenger frontal air bag inflator may deploy the air bag improperly, increasing the risk of injury.
Remedy: Honda will notify owners, and dealers will replace the passenger frontal air bag module assembly, free of charge. The recall began October 30, 2017. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are O07, Y0A, N06, G05, M04, Y01, and O09.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 17V030000
2017-01-10 · EA15001
Honda (American Honda Motor Co.) is recalling certain 2009-2012 Acura TSX, 2011-2012 Acura TSX Wagon, 2010-2012 Acura ZDX, 2008-2012 Honda Accord, 2010-2012 Honda Accord Crosstour and Honda Insight, 2009-2012 Honda Fit, 2009-2012 Pilot, 2007-2011 Honda CR-V, 2012 Honda FCX Clarity and 2006-2011 Honda Civic, Civic Hybrid, Civic NGV vehicles originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A."
Additionally, if not included in "Zone A" above, Honda is recalling certain 2009 Acura TSX, Honda Fit and Pilot, 2008-2009 Honda Accord, 2006-2009 Civic, Civic Hybrid and Civic NGV, and 2007-2009 Honda CR-V vehicles originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B."
Additionally, if not included in "Zone B" above, Honda is recalling certain 2008 Honda Accord, 2006-2008 Honda Civic, Civic Hybrid and Civic NGV and 2007-2008 Honda CR-V vehicles originally sold, or ever registered, in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming.
These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
Consequence: An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
Remedy: Honda will notify owners, and dealers will replace the front passenger side air bag inflator, free of charge. The manufacturer has mailed an interim notification, and will send a second notification when parts are available. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KE1 and KE2.
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