2016 Acura MDX
Problems, recalls and owner-reported issues
Engine is the leading concern among 374 owner complaints filed for this model year. This is the highest complaint count among 24 MDX model years with reports.
Of the 2016 reports, 10 involved a crash and 5 involved a fire. 5 people were injured.
What owners report most often
Recalls and investigations
Structure, frame and membersJun 4, 2026
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
Campaign 26V365000 on NHTSA.gov
Exterior lightingApr 17, 2025
Honda (American Honda Motor Co.) is recalling certain 2014-2020 Acura MDX vehicles. Moisture may enter the tailgate lid light assembly and wiring harness, which can cause the interior and exterior lights to fail, including the lid lights, position lights, license plate lights and taillights.
Vehicle lights that fail to illuminate can decrease visibility and increase the risk of a crash.
Dealers will inspect the wiring and install a fuse harness, replace the lid light, and repair the body dust sealer, as necessary, free of charge. Owner notification letters were mailed May 30, 2025. Owners may contact Acura's customer service at 1-800-382-2238. Acura's number for this recall is FLI. Vehicles included in this recall that were previously repaired under NHTSA recall number 19V-256 will need to have the new remedy completed.
Campaign 25V259000 on NHTSA.gov
Fuel system, gasoline, delivery, fuel pumpDec 18, 2023
Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.
Campaign 23V858000 on NHTSA.gov
Engine and engine cooling, engine, hard parts internal/mechanicalNov 13, 2023
Honda (American Honda Motor Co.) is recalling certain 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2016 and 2018-2019 Pilot, 2017 and 2019 Ridgeline, and 2018-2019 Odyssey vehicles. Due to a manufacturing error, the connecting rod bearing in the engine may wear and seize, damaging the engine.
A damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury.
Dealers will inspect and repair, or replace the engine as necessary, free of charge. Owner letters were mailed March 28, 2024. 2016-2017 Acura MDX owner letters were mailed November 1, 2024. 2016-2020 Acura MDX owner letters are expected to be mailed in mid-December 2024. Honda began mailing owner notification letters as of March 18, 2024. 2015-2016 Acura owner letters are expected to be mailed mid-December 2024, 2018 Acura TLX owner letters are expected to be mailed the end of March/early April 2024, 2019 Acura TLX owner letters are expected to be mailed mid-May 2024, 2020 Acura TLX owner letters are expected to be mailed mid-June 2024, and 2016-2020 Acura MDX owner letters are expected to be mailed January 27, 2025. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XG1 and GG0.
Campaign 23V751000 on NHTSA.gov
Exterior lighting, tail lightsMar 28, 2019
Honda (American Honda Motor Co.) is recalling certain 2014-2019 Acura MDX and 2017-2019 Acura MDX Sport Hybrid vehicles. Moisture may enter the tailgate lid lights, possibly causing a loss of the tailgate lid lights and the taillights.
Loss of the taillights reduces the vehicle's visibility, increasing the risk of crash.
Acura will notify owners, and dealers will modify the tailgate lid lights and install updated gaskets and a wiring sub-harness or will replace both tailgate lid lights. The repairs will be performed free of charge. The recall began May 7, 2019. Owners may contact Acura customer service at 1-888-234-2138. Acura's number for this recall is M49.
Campaign 19V256000 on NHTSA.gov
Fuel system, other, delivery, fuel pumpJan 29, 2019
Honda (American Honda Motor Co.) is recalling certain 2016-2018 Acura MDX, 2015-2019 Acura TLX and 2015-2017 Honda Accord vehicles, equipped with a 3.5L V6 engine. Particulates in fuel may adhere to the internal components of the fuel pump, reducing its performance.
Reduced fuel pump performance can result in an engine stall, increasing the risk of crash.
Honda will notify owners, and dealers will update the fuel injection engine control unit (FI-ECU) software and, if necessary, replace the fuel pump, free of charge. The recall began March 25, 2019. Owners may contact customer service at 1-888-234-2138. Acura's recall number for this recall is P3W. Honda's recall number for this recall is N3X.
Campaign 19V060000 on NHTSA.gov
Fuel system, gasoline, storage, tank assemblyJun 9, 2016
Honda (American Honda Motor Co.) is recalling certain model year 2015 Acura MDX 2WD and MDX 4WD vehicles, 2016 Acura MDX 4WD vehicles, 2015-2016 Honda Odyssey vehicles, and 2016 Honda Pilot 2WD and 4WD vehicles. The affected vehicles have fuel tanks that were manufactured with insufficient welds which may separate and allow fuel to leak out.
A fuel leak in the presence of an ignition source may result in a fire.
Honda will notify owners, and dealers will replace the fuel tanks, free of charge. Owners may contact Honda/Acura customer service at 1-888-234-2138. The recall began on July 29, 2016. Honda's numbers for this recall are KA9 (Honda vehicles) and KB0 (Acura vehicles).
Campaign 16V417000 on NHTSA.gov
Representative owner complaints: fuel/propulsion system
27 reports, newest first. Show all
Power train, Engine, Fuel/propulsion system, Jan 2, 2017
ENGINE DOES NOT START AND ALL THE WARNING LIGHTS COME UP ON DASHBOARD. AFTER A FEW SECONDS, EACH OF THE SYSTEM COMES UP AS FAILED. DASHBOARD SHOWS AS ACC FAILED, LANE WARNING FAILED, EMISSION FAILED, ENGINE CHECK FAILED. THIS IS A SECOND FAILURE IN LAST 45 DAYS. FIRST FAILED ON NOV 20 AND CAR WAS IN SERVICE TILL DEC 21. AGAIN THE ENGINE FAILED ON JAN 02, NOT ALLOWING TO START AT ALL.
Electrical system, Other or unspecified, Fuel/propulsion system, Sep 30, 2016
NOTHING BUT TROUBLE SINCE I BOUGHT IT. PURCHASED JAN 2016. HAS REPLACED --- NAVIGATION, AMPLIFIER & FUEL PUMP!!! OWNED 2016 MDX FOR LESS THAN A WEEK- VEHICLE JOLTS FORWARD-GIVES ITSELF EXTRA GAS EVEN WHEN YOUR FOOT IS ON THE BRAKE! TRANSMISSION NOT SMOOTH. BEEN IN FOR SERVICE OVER 40 DAYS NOW (TOTAL). HESITATES SOMETIMES- WAS STUCK AT 15 MPH FOR A FEW MINUTES. RADIO GOES UNRESPONSIVE- NO BUTTONS WORK GETS STUCK AT STATION/VOL CAN'T TURN OFF EITHER. NAVIGATION DIED- TURNED OFF, THEN FLICKERED(WAS REPLACED) . SPEAKERS WENT FLAT- AMPLIFIER DIED (WAS REPLACED). THE ENGINE IDLE FEATURE DOESN'T WORK RIGHT. IT DOESN'T KEEP MY SAMSUNG PHONE CHARGED. I'VE TRIED MULTIPLE CORDS INCLUDING THE ORIGINAL ONE THAT CAME WITH PHONE. ACURALINK DOESN'T ALWAYS WORK EITHER. I SENT A DESTINATION BUT IT DOESN'T SHOW UP FOR A FEW HOURS OR DAYS! IT TWEETS NOW. THE WINDOW NOW SQUEAKS (NO, IT IS NOT TINTED OR ANYTHING). IT MAKES A STRANGE DRIPPING NOISE WHEN YOU TURN IT OFF. IT EATS GAS! I FILL IT UP AND IT'S GONE IN A BLINK..NOT THE APPROPRIATE MILES. IT BEEPS LOUDLY AND BLINKS THAT THERE IS AN OBJECT APPROACHING FOR NO REASON- NO ONE/THING THERE- NOTHING MOVING. IT HAS A MIND OF IT'S OWN. I'VE BEEN A LOYAL HONDA/ACURA OWNER FOR OVER 18 YEARS AND THEY HAVE NOT HELPED. WHEN THEY REPLACED THE NAVI THEY SAID THEY'D GIVE ME $500 FOR MY TROUBLE- BUT DIDN'T ANYWAY. THEY SAY THERE IS NOTHING WRONG WITH IT-- BUT JUST MONDAY SAID IT NEEDS A NEW FUEL PUMP BUT IS "SO NEW" THEY DON'T HAVE ONE SO IT HAD TO BE ORDERED. DISGRACEFUL. I ASKED FOR IT TO BE REPLACED- WAS DENIED. ACURA CLIENT REP SAYS- "AT THIS TIME THERE IS NOTHING WE CAN DO" I HAVE A SPINAL CONDITION AND THE JOLTING HURTS ME GREATLY. SOMEDAYS I CAN'T DRIVE MY BRAND NEW VEHICLE BC I CANT TAKE THE PAIN. THEY DON'T CARE. THEY DON'T STAND BEHIND THEIR PRODUCT EITHER. HIGHLY DISAPPOINTED IN VEHICLE AND COMPANY