The 2012 Ridgeline uses Honda's proven J35 V6 and shares its platform with the Pilot/Odyssey. Generally reliable, but this generation suffers from catastrophic VCM (Variable Cylinder Management) failures, transmission cooler leaks, and Takata airbag recalls that make sourcing used examples tricky.
VCM Piston Ring Failure / Engine Oil Consumption
Common · high severity
Typical onset: 80,000-150,000 mi
Symptoms: Excessive oil consumption (1 qt per 1,000 mi or worse), Blue smoke on startup or acceleration, Misfires on cylinders 1, 2, or 3 (the VCM-deactivated cylinders), Fouled spark plugs, Check engine light with P0300-series codes
Fix: VCM system starves cylinders of oil during deactivation cycles, causing rings to score and fail. Requires engine teardown, new pistons, rings, honing, head gasket job. 18-24 labor hours for proper rebuild. Many shops won't warranty ring jobs without machining; short-block replacement is safer long-term.
Estimated cost: $4,500-7,000
Transmission Oil Cooler Line Failure (in Radiator)
Common · high severity
Typical onset: 90,000-140,000 mi
Symptoms: Transmission fluid in coolant (strawberry milkshake appearance in overflow tank), Coolant in transmission (harsh shifts, slipping), Overheating transmission temp gauge, Transmission failure shortly after mixing fluids
Fix: Internal ATF cooler in the radiator develops leaks, cross-contaminating fluids. Requires radiator replacement, full transmission fluid flush (often multiple flushes), external cooler install recommended. If caught late, transmission rebuild needed. 6-8 hours labor for radiator/flush; add 12-18 hours if transmission is damaged.
Symptoms: Recall notices (multiple campaigns), SRS light may or may not illuminate, Risk of inflator rupture with metal shrapnel on deployment
Fix: NHTSA has issued 9 airbag-related recalls for this platform. Many used Ridgelines still have open recalls due to parts shortages (especially passenger side). Dealer replacement is free, but wait times have been months to over a year. Check VIN before purchase—some units are unresolved and legally risky to drive.
Estimated cost: $0 (dealer recall repair)
Rear Subframe Rust / Frame Corrosion
Occasional · high severity
Typical onset: 100,000+ mi (salt-belt states)
Symptoms: Surface rust spreading to structural components on rear subframe, Clunking over bumps from deteriorated mounting points, Suspension misalignment, Visible perforation on frame rails near rear axle
Fix: Salt-belt trucks develop subframe rot, especially rear trailing arm mounts and bed attachment points. Honda issued a recall (frame members) but coverage was limited. Welding/reinforcement is 8-12 hours labor; full subframe replacement is 16-20 hours and requires bed removal.
Symptoms: Clunk on acceleration or deceleration, Vibration at idle in Drive, Excessive engine movement visible from engine bay, Harsh engagement into gear
Fix: Hydraulic rear transmission mount fails, allowing drivetrain to rock excessively. Common on all J-series V6 platforms. Replacement is straightforward: 1.5-2.5 hours labor depending on access. OEM recommended over aftermarket.
Estimated cost: $350-600
Fuel Pump / Fuel Filter Screen Clogging
Occasional · medium severity
Typical onset: 120,000-180,000 mi
Symptoms: Hard starts after sitting, Loss of power under load or uphill, Sputtering at highway speeds, Check engine light with fuel trim codes
Fix: In-tank fuel pump strainer clogs from sediment, especially if vehicle sat unused. Pump module replacement requires fuel tank drop: 2-3 hours labor. Filter is not serviceable separately.
Estimated cost: $600-1,000
Owner tips
Install a VCM Muzzler or disable VCM via ECU tuning to prevent piston ring failure—most cost-effective preventive measure for high-mileage survival
Flush coolant and inspect radiator for internal ATF cooler leaks every 60k mi; install external transmission cooler as cheap insurance
Check NHTSA recall status by VIN before buying—unresolved Takata recalls are deal-breakers
Inspect subframe and bed mounts for rust if truck spent time in salt states; walk away if perforation is visible
Use Honda ATF DW-1 only—aftermarket fluids cause valve body issues on the 5-speed automatic
Buy only if VCM has been addressed, all recalls completed, and you can verify no coolant/ATF mixing history—otherwise, budget $5k+ for inevitable engine or transmission work.
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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Honda (American Honda Motor Co.) is recalling certain 2006-2014 Ridgeline vehicles that were sold, or ever registered in Connecticut, Delaware, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, Washington D.C., and Wisconsin. An accumulation of road salt may cause the frame mounting surface, where the fuel tank mounting bands are attached, to corrode and possibly detach the fuel tank, which can result in a fuel leak.
Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Dealers will inspect and repair the rear frame, as necessary, free of charge. Depending on the extent of any corrosion damage, Honda may offer to repurchase the vehicle. Owner notification letters were mailed August 9, 2022. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is LCD.
Dorman Products, Inc. (Dorman) is recalling certain Accelerator Pedal Assemblies part numbers 699-114 and 825-5029-1, sold as replacement parts for 2003-2006 Acura MDX, 2004-2008 Acura TL and TSX, 2003-2007 Honda Accord, 2005-2006 Honda CR-V, 2007-2011 Honda Element, 2005-2008 Honda Pilot and 2006-2014 Honda Ridgeline vehicles. The rotating portion of the accelerator pedal assembly may bind. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 124, "Accelerator Control Systems."
Consequence: If the accelerator pedal binds, the engine may not quickly return to idle after the pedal is no longer pressed, increasing the risk of a crash.
Remedy: Dorman will notify owners, and qualified service facilities will replace the affected accelerator pedal assemblies, free of charge. The recall began December 9, 2019. Owners may contact Dorman customer service at 1-800-523-2492, using option 5. Dorman's number for this recall is AS1019XXXX.
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE · 19V500000
2019-06-27 · EA15001
Honda (American Honda Motor Co.) is recalling certain 2013 Acura ILX, 2015 RDX, 2005-2010 and 2012 RL, 2009-2014 TL, 2010 and 2012 ZDX, 2007-2011 CR-V, 2011-2013 and 2015 CR-Z, 2009-2013 Fit, 2013 Fit EV, 2010-2011 and 2013 Insight and 2007-2014 Ridgeline vehicles.
These vehicles are equipped with driver 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 driver 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 S5B and W59.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 19V501000
2019-06-27 · EA15001
Honda (American Honda Motor Co.) is recalling certain 2003-2006 Acura MDX, 2005-2012 RL, 2003-2007 Honda Accord, 2001-2005 Civic, 2003-2005 Civic Hybrid, 2001-2005 Civic GX NGV, 2002-2006 CR-V, 2003-2011 Element, 2007-2008 Fit, 2002-2004 Odyssey, 2003-2008 Pilot, and 2006-2014 Ridgeline 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 airbag 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 E5D and X5C.
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE · 19V182000
2019-03-06 · EA15001
Honda (American Honda Motor Co.) is recalling specific 2003 Acura 3.2CL, 2013-2016 ILX, 2013-2014 ILX Hybrid, 2003-2006 MDX, 2007-2016 RDX, 2002-2003 3.2TL, 2004-2006, and 2009-2014 TL, 2010-2013 ZDX and 2001-2007 and 2009 Honda Accord, 2001-2005 Civic, 2003-2005 Civic Hybrid, 2001-2005 Civic GX NGV, 2002-2007 and 2010-2011 CR-V, 2003-2011 Element, 2007 Fit, 2002-2004 Odyssey, 2003-2008 Pilot, and 2006-2014 Ridgeline vehicles. The affected vehicles received a replacement driver air bag inflator as part of a previous Takata inflator recall remedy or a replacement driver air bag module containing the same inflator type as a service part. Due to a manufacturing error, in the event of a crash necessitating deployment of the driver frontal air bag, these inflators may explode.
Consequence: An explosion of an inflator within the driver frontal air bag module may result in sharp metal fragments striking the driver, front seat passenger or other occupants resulting in serious injury or death.
Remedy: Honda will notify owners, and dealers will replace the driver's air bag inflator with an alternate inflator, free of charge. The recall began April 10, 2019. Honda owners may contact customer service at 1-888-234-2138. Honda's number for this recall is O41. Acura owners may contact customer service at 1-888-234-2138. Acura's number for this recall is U40.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 18V662000
2018-09-27 · EA15001
Honda (American Honda Motor Co.) is recalling certain 2014 Honda Ridgeline vehicles nationwide. Honda is also recalling certain 2011-2012 Acura RL, 2011 Honda Element and 2011-2013 Ridgeline 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, if not included above, Honda is recalling certain 2010-2011 Honda Element, 2010-2012 Acura RL and 2010-2013 Ridgeline 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 H2H and S2I.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 18V268000
2018-04-26
Honda (American Honda Motor Co.) is recalling certain 2003-2012 Honda Accord and Pilot, 2010 Accord Crosstour, 2001-2011 Civic, 2002-2011 CR-V, 2003-2004, 2006-2008 and 2011 Element, 2007 and 2009-2013 Fit, 2010-2012 Insight, 2002-2004 Odyssey, and 2012 Ridgeline vehicles. The front passenger air bag may have been installed incorrectly during replacement.
Consequence: An incorrectly installed air bag may deploy improperly in the event of a crash, increasing the risk of injury.
Remedy: Honda will notify owners, and dealers will inspect and, if necessary, replace the passenger frontal air bag module assembly, free of charge. The recall began June 22, 2018. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are K1P, and M1O.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 18V041000
2018-01-09 · EA15001
Honda (American Honda Motor Co.) is recalling certain 2010-2012 Acura RL, 2010 Honda Element, and 2010-2013 Honda Ridgeline 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 Acura RL, 2010-2011 Honda Element and Honda Ridgeline 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."
If not included in zones A or B above, Honda is recalling certain 2009 Acura RL, Honda Element, and Honda Ridgeline 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 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 U0H, and G0I.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE · 17V029000
2017-01-10 · EA15001
Honda (American Honda Motor Co.) is recalling certain 2005-2006 Acura MDX and Honda CR-V vehicles, 2005-2011 Honda Element vehicles, 2005-2012 Acura RL vehicles, 2006-2012 Honda Ridgeline vehicles, 2007-2008 Honda Fit vehicles and 2005-2008 Honda Pilot 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 2005-2006 Acura MDX and Honda CR-V vehicles, 2005-2009 Acura RL and Honda Element vehicles, 2007-2008 Honda Fit vehicles, 2005-2008 Honda Pilot vehicles and 2006-2009 Honda Ridgeline 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 A" or "Zone B" above, Honda is recalling certain 2005-2006 Acura MDX and Honda CR-V vehicles, 2005-2008 Acura RL, Honda Element and Honda Pilot vehicles, 2007-2008 Honda Fit vehicles and 2006-2008 Honda Ridgeline 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 air bag inflator, free of charge. The recall bagan March 2017. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KD9 and KE0.
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE · 16V061000
2016-02-03 · EA15001
Honda (American Honda Motor Co.) is recalling certain model year 2007-2011 Honda CR-V, 2011-2015 CR-Z, 2010-2014 FCX, and Insight, 2009-2013 Fit, 2013-2014 Fit EV, 2007-2014 Ridgeline, 2013-2016 Acura ILX, 2013-2014 Acura ILX Hybrid, 2007-2016 RDX, 2005-2012 Acura RL, 2009-2014 Acura TL, and 2010-2013 Acura ZDX vehicles. The affected vehicles are equipped with a dual-stage driver frontal air bag that may be susceptible to moisture intrusion which, over time, could cause the inflator to rupture.
Consequence: In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: Honda will notify owners, and dealers will replace the inflator, free of charge. The recall began March 2017. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are JY0, JY1, and JY2.
AIR BAGS:ON-OFF SWITCH ASSEMBLY · 12V432000
2012-09-05
Honda is recalling certain model year 2012 Ridgeline vehicles manufactured on April 18, 2012. An incorrect passenger airbag status indicator may have been installed on the vehicles causing them to fail to conform to the requirements of Federal Motor Vehicle Safety Standard No. 208, "Occupant Crash Protection."
Consequence: Without the proper passenger airbag indicator, the driver and other vehicle occupants may not be informed or aware that the front passenger airbag is off and will not deploy in a crash, thereby potentially increasing the risk of injury to a front passenger seat occupant that may have chosen to sit or been seated elsewhere in the vehicle if the correct indicator had been given.
Remedy: Honda will notify owners, and dealers will replace the passenger airbag indicator free of charge. The safety recall began on September 21, 2012. Owners may contact Honda Automobile Customer services at 1-800-999-1009.
TIRES · 12V025000
2012-01-26
HONDA IS RECALLING CERTAIN MODEL YEAR 2011-2012 RIDGELINE VEHICLES MANUFACTURED FROM AUGUST 25, 2011, THROUGH NOVEMBER 29, 2011. THE SPARE TIRE INSTALLED IN AFFECTED VEHICLES MAY NOT MATCH THE INFORMATION ON THE VEHICLES TIRE INFORMATION PLACARD. THEREFORE, THESE VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, TIRE SELECTION AND RIMS FOR MOTOR VEHICLE.
Consequence: AN INCORRECT LABEL COULD LEAD TO IMPROPER TIRE INFLATION WHICH COULD RESULT IN A TIRE FAILURE, INCREASING THE RISK OF A CRASH.
Remedy: HONDA WILL NOTIFY OWNERS, AND DEALERS WILL INSPECT THE SPARE TIRE AND IF NECESSARY, EXCHANGE THE SPARE TIRE ASSEMBLY OR REPLACE THE TIRE INFORMATION PLACARD FREE OF CHARGE. THE SAFETY RECALL BEGAN ON FEBRUARY 10, 2012. OWNERS MAY CONTACT HONDA AT 1-800-999-1009.
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