2019 Acura MDX Problems

183 owner complaints filed with the United States safety regulator · top issue: Engine · verdict AVOID 28/100

Source NHTSA public complaint and recall record · methodology

What breaks, by owner reports

Engine46
Electrical System39
Power Train31
Engine And Engine Cooling30
Unknown Or Other25
Fuel System21

In the owners’ words

“Car shifted on its own from drive to park right after warning lights stating Electrical Parking System then Emissions the Transmission came on while in stop and go traffic. Car had just come back from Acura mechanic 4 hours earlier as these warning lights had come when starting car. Immediately had car towed to dealership.”NHTSA complaint, 2019 Acura MDX owner
“While driving, the vehicle experienced a sudden internal mechanical and electronic transmission failure. Without warning, the vehicle shifted itself directly into Park while navigating the busy intersection of [XXX] and [XXX]. This caused a complete loss of propulsion and left the vehicle entirely immobilized in the middle of a high-speed junction. The vehicle could not be moved, creating an immediate, severe highway”NHTSA complaint, 2019 Acura MDX owner
“Under normal driving conditions warning lights for "electric parking brake" and "emissions system problem" came on the dashboard and the 'brake' light began flashing. No change in performance. Auto parts store diagnostic indicated EVAP valve as the possible problem code, along with two other unrelated codes - none connected to brakes or emissions. The 12-volt battery tested strong. Drove another 100 miles with li”NHTSA complaint, 2019 Acura MDX owner

Recall campaigns

ReportedComponentSummary
25/03/2021Fuel System, Gasoline:Delivery:Fuel Pump SAFETYHonda (American Honda Motor Co.) is recalling certain 2019-2020 Acura MDX, MDX Sport Hybrid, RDX, TLX, Honda Accord, Civic Hatchback, Insight, 2019 Acura ILX, Honda Accord Hybrid, Civic Coupe, Civic Coupe Si, Civic Sedan
28/03/2019Exterior Lighting:Tail LightsHonda (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
12/04/2019Engine And Engine Cooling:Engine:Gasoline:Belts And Associated PulleysHonda (American Honda Motor Co.) is recalling certain 2018-2019 Acura MDX and Honda Pilot vehicles and 2019 Acura RLX, RLX Sport Hybrid, TLX and Honda Odyssey and Ridgeline vehicles. The timing belt teeth may separate f
01/11/2018Service Brakes, Hydraulic:Foundation Components:Disc:Caliper SAFETYHonda (American Honda Motor Co.) is recalling certain 2017-2019 Acura MDX, 2017-2018 Acura MDX Sport Hybrid, 2018-2019 Honda HR-V and Honda Odyssey, and 2016 Honda HR-V vehicles. The rear brake caliper pistons may have
13/11/2023Engine And Engine Cooling:Engine:Hard Parts Internal/MechanicalHonda (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 connec
18/12/2023Fuel System, Gasoline:Delivery:Fuel Pump SAFETYHonda (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
17/04/2025Exterior LightingHonda (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, includ
21/05/2026Air Bags:Sensor:Occupant Classification:Front Passenger SAFETYHonda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 201
04/06/2026Structure:Frame And MembersAmerican 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, Il

Questions owners ask

Is the 2019 Acura MDX reliable?

On the federal record it scores 28/100: 183 owner complaints (26.14 per year on the road) and 9 recall campaigns, 4 touching safety-critical systems.

What is the most common problem with the 2019 Acura MDX?

The most-reported component in NHTSA complaints is Engine, with 46 of 192 categorised reports.

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The 2019 Acura MDX scored 28/100 on the federal record.

Full 2019 data pagecosts, verdict, every numberAll MDX yearswhich year to avoid Most complained-about carsthe national ranking