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2016 Acura Rdx Recalls, Issues & Maintenance

The 2016 Acura Rdx carries 2 open NHTSA recalls — most recently covering inflator module. Owners report 7 recurring issue clusters, led by “Steering gear and suspension noise or failure.” Acura's Maintenance Minder calculates oil life from real engine conditions and shows service codes instead of fixed mileages — code A or B (oil / oil + inspection) plus sub-codes for items like tire rotation (1), air filters (2), or transmission fluid (3). Follow the codes, not the calendar. One interval you should never stretch: most Acura 3.5L V6 engines (MDX, TL) use a timing belt with a roughly 105,000-mile / 7-year replacement — a snapped belt on this interference engine means bent valves. SH-AWD models add a rear-differential fluid service that's essential for the torque-vectoring unit.

2 Open Recalls

Source: NHTSA

AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

Campaign #19V182000 · Jun 3, 2019

Issue: 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.

Risk: 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.

Fix: 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:DRIVER SIDE:INFLATOR MODULE

Campaign #16V061000 · Mar 2, 2016

Issue: 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.

Risk: 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.

Fix: 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.

Recall data refreshed Sep 6, 2026.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2016 Acura Rdx.

1 active NHTSA investigation

Source: NHTSA

  • Desiccated Air Bag Inflator Rupture

    Action #EA21002 · opened Sep 17, 2021

    From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 200…

    View on NHTSA →

Reported to NHTSA

Steering gear and suspension noise or failure

STEERING, SUSPENSION

3 NHTSA complaints · 2017-10 → 2025-05

“The contact owns a 2016 Acura RDX. The contact stated while driving at various speeds, there was an abnormal sound coming from the vehicle while turning to the left or the right. The contact stated that the steering wheel failed to function as intended”
— Owner report, NHTSA ODI #11663715
“The contact owns a 2016 Acura RDX. The contact stated that while his wife was driving 25 MPH, there was a loud clicking sound coming from underneath the vehicle on the front passenger side of the vehicle. No warning lights were illuminated”
— Owner report, NHTSA ODI #11636287
“THE CONTACT STATED THAT THE STEERING WHEEL FAILED WHILE EXITING A FUEL SERVICE STATION. WHEN THE CONTACT ATTEMPTED TO TURN THE STEERING WHEEL TO THE RIGHT, THE STEERING WHEEL ABRUPTLY LOCKED AND THE VEHICLE DROVE INTO A DITCH”
— Owner report, NHTSA ODI #11034116

Read all complaints on NHTSA →

Brake pad, rotor noise, and pedal failure

SERVICE BRAKES

4 NHTSA complaints · 2016-10 → 2023-11

“The contact stated while driving approximately 60 MPH a deer had jumped in front of his vehicle. The contact stated that he depressed the brake pedal with force, however, the pedal did not respond and depressed to the floorboard with no resistance”
— Owner report, NHTSA ODI #11556426
“JUNE 18, 2016, I HAD A SERVICE APPOINTMENT FOR A ROAD TRIP SPECIAL. I WAS GOING ON A ROAD TRIP A FEW DAYS LATER. I ADVISED [XXX] MY STEERING WHEEL IS SHAKING A LITTLE WHEN BREAKING FROM HIGHER SPEEDS”
— Owner report, NHTSA ODI #10925437
“I HAD 5000 MILES ON CAR AND MY BRAKES STARTED MAKING NOISE LIKE THE PADS NEEDED REPLACEMENT. I WAS COMING TO A LIGHT AND PUTTING MY BRAKES ON AND ALSO DRIVING ON HIGHWAY I WAS SLOWING DOWN AND HEARD THE NOISE”
— Owner report, NHTSA ODI #10911012

Read all complaints on NHTSA →

Electrical system malfunctions and battery drain

ELECTRICAL SYSTEM

5 NHTSA complaints · 2016-08 → 2025-05

“On several occasions, the car alarm starts randomly sounding. When my son went to the vehicle, the lights on the dash board were flashing on and off and there was a clicking sound”
— Owner report, NHTSA ODI #11737153
“THE TALE LIGHTS, PARK LIGHTS HAVE DISCONTINUE TO WORK, THE BRAKE LIGHT ABOVE TRUCK DOOR IS NOT WORKING. THERE IS NOT BLOWN FUSE OR BULB”
— Owner report, NHTSA ODI #11206211
“WHILE DRIVING 55 MPH, THE ODOMETER GAUGES FAILED. WITHIN A FIVE MILE DRIVE, THE ODOMETER READING JUMPED FROM 9,995 MILES TO 10,231 MILES”
— Owner report, NHTSA ODI #10895311

Read all complaints on NHTSA →

Stalling, hesitation, and surging during acceleration

POWER TRAIN

12 NHTSA complaints · 2016-04 → 2026-06

“On May 25, 2026, while driving my 2016 Acura RDX AWD on the interstate at highway speed, it suddenly began running rough and felt as if I was driving over low, spaced-out speed bumps”
— Owner report, NHTSA ODI #11744363
“The transmission is Jerky and has a rough up and down shift. Vehicle has stalled and shut off without warning. My wife says the vehicle acts as though its about to die when ac compressor/blower kicks on”
— Owner report, NHTSA ODI #11533499
“WHILE ACCELERATING THE CAR STARTED STUTTERING AND LOST POWER. IT SEEMED LIKE IT WAS IN NEUTRAL. AT THE LIGHT I SHIFTED TO PARK AND BACK TO DRIVE AND THE SAME PROBLEM OCCURRED”
— Owner report, NHTSA ODI #11412945

Read all complaints on NHTSA →

False activation of automatic braking system

SERVICE BRAKES

3 NHTSA complaints · 2017-07 → 2020-12

“THE AUTOMATIC BRAKE MITIGATION SYSTEM HAS DEPLOYED ON 3 SEPARATE OCCASIONS FOR NO APPARENT REASON”
— Owner report, NHTSA ODI #11041039
“COLLISION MITIGATION BREAKING SYSTEM ENGAGES RANDOMLY WHEN NOT NECESSARY. SEEMS TO BE HEAT RELATED AS IT OCCURS DURING VERY HOT WEATHER. A SUDDEN STOP IS JARRING AND COULD BE DANGEROUS”
— Owner report, NHTSA ODI #11010810
“WHILE DRIVING APPROXIMATELY 40 MPH I TRAVELED OVER A 50 TOOT, 2 LANE BRIDGE THE FCW AND BRAKE WARNING ENGAGED. THERE WAS NO OTHER CARS IN FRONT OF ME. THIS OCCURS EACH TIME I TRAVEL OVER THIS BRIDGE (APPROXIMATELY 20 TIMES)”
— Owner report, NHTSA ODI #11384903

Read all complaints on NHTSA →

Spontaneous engine compartment fire

ENGINE

2 NHTSA complaints · 2016-06 → 2019-10

“2016 ACURA RDX WITH APPROX 31,000 MILES. AFTER APPROX 1.5 MILE TRIP PARKED IT AT A SHOPPING CENTER, TURNED OFF THE ENGINE AND LOCKED THE CAR. WITHIN 3 MIN THE ENGINE SPONTANEOUSLY CAUGHT FIRE AND BURNED THE ENTIRE ENGINE COMPARTMENT BEFORE THE FIRE DEPT PUT IT OUT”
— Owner report, NHTSA ODI #11269262
“THE 2016 ACURA RDX NEWLY PURCHASED ON 4/25/2016 FROM FRESNO ACURA HAD A SPONTANEOUS FIRE AND SUBSEQUENT IMMEDIATE ELECTRICAL SYSTEM FAILURE DURING A TRIP FROM FRESNO (CALIFORNIA) TO MONTEREY (CALIFORNIA)”
— Owner report, NHTSA ODI #10874431

Read all complaints on NHTSA →

Spontaneous sunroof and window glass shattering

VISIBILITY

3 NHTSA complaints · 2017-11 → 2021-05

“THE CONTACT OWNS A 2016 ACURA RDX. THE CONTACT STATED WHILE DRIVING 70 MPH, THE MOON ROOF SHATTERED WITHOUT IMPACT. THERE WERE NO INJURIES SUSTAINED”
— Owner report, NHTSA ODI #11417657
“SUNROOF EXPLODED AS I WAS DRIVING DOWN THE HIGHWAY”
— Owner report, NHTSA ODI #11046652
“I WAS DRIVING MY 2016 ACURA RDX DOWN A LOCAL CITY ROAD MIDDAY. THERE WERE NO CARS IN THE VICINITY. WHILE DRIVING (ABOUT 35 MPH), I SUDDENLY AND WITHOUT WARNING HEARD A LOUD NOISE OF GLASS SHATTERING”
— Owner report, NHTSA ODI #11154137

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 11, 2026. Investigation data refreshed Sep 11, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Essential maintenance

Critical for safety and preventing major damage

Oil & Filter (Maintenance Minder A/B)

Every 8,000 mi

Change when the Maintenance Minder reaches 15% oil life or shows code A/B — typically every 7,500-10,000 miles with 0W-20 synthetic. Short-trip city driving triggers the code sooner; that's the algorithm doing its job.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Timing Belt (3.5L V6 — MDX, TL)

Every 105,000 mi

J-series V6: replace the timing belt around 105,000 miles or 7 years (Maintenance Minder sub-code 4). It's an interference engine — a failed belt destroys valves. Replace the water pump and tensioner in the same job. (2022+ MDX 3.5L remains belt-driven; the Integra's turbo four is chain-driven.)

Estimated cost — typical U.S. ranges

Dealer

~$935–$1175

Shop

~$655–$825

DIY

Pro only

On interference engines, a snapped belt destroys valves. Worth doing on schedule. Bundle water pump + tensioner — labor is already there.

Tire Rotation (Sub-code 1)

Every 7,500 mi

Rotate when sub-code 1 appears — roughly every 7,500 miles. SH-AWD models: keep tread depths matched across all four corners.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 10,000 mi

Inspect pads, rotors, and fluid level with every A/B service. Type S models with Brembo front calipers: pads wear faster and cost more — budget ahead.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 30,000 mi

Replace every 3 years regardless of mileage — Honda/Acura schedules this on time because the fluid absorbs moisture.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Transmission Fluid (Sub-code 3)

Every 30,000 mi

Replace ATF when sub-code 3 appears — commonly every 30,000-60,000 miles depending on duty. Use Honda/Acura ATF only (DW-1, or the 10-speed's specified fluid); aftermarket 'universal' ATF causes shudder in these gearboxes.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

SH-AWD Rear Differential Fluid

Every 30,000 mi

SH-AWD (MDX, TLX, RDX): replace the rear differential fluid roughly every 30,000 miles (sub-code 6) — the torque-vectoring clutch packs run in this fluid, and whining or binding in tight turns is the classic overdue symptom.

Estimated cost — typical U.S. ranges

Dealer

~$150–$195

Shop

~$105–$135

DIY

~$20–$50

Spark Plugs (Sub-code 4)

Every 100,000 mi

Iridium plugs around 100,000 miles on most models. Turbocharged Integra/ADX engines: check the manual — forced induction typically shortens the interval.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Engine Air Filter (Sub-code 2)

Every 30,000 mi

Replace with sub-code 2, roughly every 30,000 miles — sooner in dusty conditions.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter (Sub-code 2)

Every 30,000 mi

Replace with sub-code 2 alongside the engine air filter. Behind the glovebox — an easy DIY on most Acuras.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Coolant Replacement (Sub-code 5)

Every 100,000 mi

Honda/Acura Type 2 coolant: first change around 10 years / 100,000 miles, then every 5 years / 50,000. Use the blue Type 2 coolant only.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

16 crashes 2010–2024

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

3

complaints mentioning a crash

2

complaints mentioning a fire

Reviewed known issues for this vehicle·Open recalls for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2016 Acura Rdx reflects Acura's published service intervals and the Maintenance Minder system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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