The 2013 TSX is generally solid, but the 2.4L I4 engine has a critical ring-land failure issue that can grenade the engine without warning, while the 3.5L V6 is far more reliable. Transmission oil cooler contamination is another platform-wide concern that requires immediate attention.
2.4L I4 Piston Ring-Land Failure (K24Z3 Engine)
Occasional · high severity
Typical onset: 60,000-120,000 mi
Symptoms: Sudden loss of compression in one or more cylinders, White or blue smoke from exhaust, Severe misfires and rough running, Metallic rattling noise from engine, Check engine light with misfire codes P0300-P0304
Fix: The piston ring lands crack and break, usually on cylinder 2 or 3, leading to catastrophic failure. Requires complete short block replacement or engine rebuild with upgraded aftermarket pistons. 18-25 labor hours for short block swap, 30-40 hours for full rebuild. Honda extended warranty coverage ended, so owners pay out of pocket.
Symptoms: Pink or strawberry milkshake appearance in transmission fluid, Transmission slipping or shuddering, Delayed engagement into gear, Coolant level dropping without external leaks, Transmission overheating
Fix: The internal transmission cooler inside the radiator fails, allowing coolant and ATF to mix. This destroys the transmission if not caught early. Requires radiator replacement, complete transmission flush (often multiple flushes), and if contamination progressed, full transmission rebuild or replacement. Catch it early: radiator only is 3-4 hours; with transmission damage adds 12-18 hours for rebuild.
Symptoms: Clunking noise when shifting from Park to Drive or Reverse, Excessive vibration at idle, Jerking sensation during acceleration, Visible sagging or torn rubber on mount
Fix: The rear engine mount (often called transmission mount) deteriorates and tears, allowing excessive engine movement. Replacement requires supporting the engine and removing the subframe brace. 2.5-3.5 labor hours. OEM mounts are superior to aftermarket for longevity.
Estimated cost: $350-550
Takata Airbag Inflator Recall (Passenger Side)
Common · high severity
Symptoms: NHTSA recall notices sent to registered owners, No symptoms until deployment, Inflator can rupture sending metal shrapnel into cabin
Fix: All 2013 TSX models affected by Takata airbag recall. Dealers replace passenger airbag inflator free of charge under recall. Takes 1-2 hours. Critical safety issue—verify completion before purchase. Check NHTSA database with VIN.
Estimated cost: $0 (recall repair)
Power Steering Pump Whine and Failure
Occasional · medium severity
Typical onset: 90,000-140,000 mi
Symptoms: High-pitched whining noise when turning, especially when cold, Increased steering effort, Groaning or moaning during parking maneuvers, Power steering fluid leak from pump
Fix: Power steering pump develops internal wear, causing noise and eventual failure. Replacement requires serpentine belt removal and power steering system flush. 2-3 labor hours. Use Honda-spec fluid only—generic ATF causes premature failure.
Estimated cost: $450-700
VTC Actuator (Variable Valve Timing) Rattle
Occasional · low severity
Typical onset: 100,000+ mi
Symptoms: Rattling noise from engine on cold start for 1-3 seconds, Check engine light with code P3400 (VTC system), Noise disappears after engine warms up
Fix: VTC actuator on intake cam develops internal wear, causing startup rattle. More annoying than harmful in early stages but can affect fuel economy and performance. Replacement requires timing chain access. 4-6 labor hours. Some techs try oil changes with fresh 0W-20 first—works temporarily.
Estimated cost: $600-1,000
Owner tips
If buying a 2.4L I4 model, have a leak-down test performed on all cylinders—anything below 85% warrants walking away
Check transmission fluid color immediately; pink/milky fluid means radiator has failed—negotiate hard or walk
Verify Takata airbag recall completion with VIN lookup before purchase—it's a safety critical item
Use only Honda 0W-20 oil and change every 5,000 miles maximum to extend engine life on the fragile 2.4L
The 3.5L V6 model is significantly more reliable than the 2.4L I4—worth the extra cost if available
Buy the V6 model without hesitation; avoid the 2.4L I4 unless you can verify clean compression test and radiator has already been replaced—that engine is a ticking time bomb.
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.
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