Is low-beam headlight dimming and reflector delamination a known issue with the 2014 Acura Rdx?

167 NHTSA complaints have been filed about low-beam headlight dimming and reflector delamination on the 2014 Acura Rdx (2018-01 → 2026-09). Reported component: EXTERIOR LIGHTING. From an owner report (NHTSA ODI #11748435): "The low beam headlight projector lens has degraded to the point of being extremely unsafe and therefore unable to drive at night. Repair for the defective headlight is costly and should be addressed by Honda/Acura as it is a HUGE safety concern" Source: NHTSA.

Is rear suspension clunking and wheel bearing failure a known issue with the 2014 Acura Rdx?

5 NHTSA complaints have been filed about rear suspension clunking and wheel bearing failure on the 2014 Acura Rdx (2017-05 → 2020-10). Reported component: SUSPENSION. From an owner report (NHTSA ODI #11080339): "BOTH FRONT WHEEL BEARINGS FAILED CATASTROPHICALLY AT 61,000 MILES" Source: NHTSA.

Is panoramic sunroof glass shattering while driving a known issue with the 2014 Acura Rdx?

4 NHTSA complaints have been filed about panoramic sunroof glass shattering while driving on the 2014 Acura Rdx (2017-07 → 2021-02). Reported component: UNKNOWN OR OTHER. From an owner report (NHTSA ODI #11003896): "ON FRIDAY, JULY 7, THE SUNROOF ON MY 2014 ACURA RDX EXPLODED WHILE DRIVING ON A HIGHWAY" Source: NHTSA.

Is rear seat belt entrapment on child occupants a known issue with the 2014 Acura Rdx?

2 NHTSA complaints have been filed about rear seat belt entrapment on child occupants on the 2014 Acura Rdx (2018-09 → 2019-05). Reported component: SEAT BELTS. From an owner report (NHTSA ODI #11129481): "WHILE PARKED WITH THE ENGINE OFF AT THE GAS STATION MY CHILD ATTEMPTED TO EXIT THE VEHICLE. UPON RELEASING THE DRIVER SIDE BACK SEAT, THE SEAT BELT HAD MY CHILD ENTANGLED TRYING TO GET OUT OF THE CAR" Source: NHTSA.

Is takata airbag recall parts unavailable a known issue with the 2014 Acura Rdx?

12 NHTSA complaints have been filed about takata airbag recall parts unavailable on the 2014 Acura Rdx (2016-08 → 2026-04). Reported component: AIR BAGS. From an owner report (NHTSA ODI #10905393): "2014 ACURA RDX. CONSUMER WRITES IN REGARDS TO REPLACEMENT PARTS NOT AVAILABLE TO REPAIR RECALL NOTICE 16V-061. *SMD" Source: NHTSA.

2014 Acura Rdx Recalls, Issues & Maintenance

The 2014 Acura Rdx carries 3 open NHTSA recalls — most recently covering inflator module. Owners report 5 recurring issue clusters, led by “Low-beam headlight dimming and reflector delamination.” 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.

3 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.

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Campaign #23V858000 · Dec 18, 2023

Issue: 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.

Risk: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Fix: 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.

Recall data refreshed Sep 6, 2026.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2014 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

Low-beam headlight dimming and reflector delamination

EXTERIOR LIGHTING

167 NHTSA complaints · 2018-01 → 2026-09

“The low beam headlight projector lens has degraded to the point of being extremely unsafe and therefore unable to drive at night. Repair for the defective headlight is costly and should be addressed by Honda/Acura as it is a HUGE safety concern”
— Owner report, NHTSA ODI #11748435

“Acura RDX headlight problem, dimming headlights, which is a known issue according to the Acura dealership service department in Brentwood, TN”
— Owner report, NHTSA ODI #11700197

“The low-beam headlights are extremely dim making it difficult to see while driving at night without using high-beam lights”
— Owner report, NHTSA ODI #11569014

Read all complaints on NHTSA →

Rear suspension clunking and wheel bearing failure

SUSPENSION

5 NHTSA complaints · 2017-05 → 2020-10

“BOTH FRONT WHEEL BEARINGS FAILED CATASTROPHICALLY AT 61,000 MILES”
— Owner report, NHTSA ODI #11080339

“ACURA HAS A REAR SUSPENSION ISSUE WITH MANY OF THEIR SUV'S BUT IS TRYING TO AVOID ISSUING A RECALL BECAUSE THEY'RE TOO CHEAP TO DO THE RIGHT THING”
— Owner report, NHTSA ODI #11174753

“TL* THE CONTACT OWNS A 2014 ACURA RDX. WHILE DRIVING AT UNKNOWN SPEEDS ON UNEVEN PAVEMENT, THERE WAS AN ABNORMAL CLUCKING NOISE EMERGING FROM THE REAR OF THE VEHICLE”
— Owner report, NHTSA ODI #11181146

Read all complaints on NHTSA →

Panoramic sunroof glass shattering while driving

UNKNOWN OR OTHER

4 NHTSA complaints · 2017-07 → 2021-02

“ON FRIDAY, JULY 7, THE SUNROOF ON MY 2014 ACURA RDX EXPLODED WHILE DRIVING ON A HIGHWAY”
— Owner report, NHTSA ODI #11003896

“I WAS DRIVING ON A LOCAL STREET AND I HEARD A LOUD POP. BUT I DID NOT SEE ANYTHING BOUNCE OFF THE CAR. THAN I HEARD WIND NOISE FROM THE SUNROOF AND PARTICLES”
— Owner report, NHTSA ODI #11391164

“I WAS DRIVING ON I-87 SOUTH ON A SMOOTH STRIP OF ROAD, WHICH WAS RECENTLY REPAVED. I HEARD AN EXPLOSION AND GLASS SHATTERING”
— Owner report, NHTSA ODI #11289232

Read all complaints on NHTSA →

Rear seat belt entrapment on child occupants

SEAT BELTS

2 NHTSA complaints · 2018-09 → 2019-05

“WHILE PARKED WITH THE ENGINE OFF AT THE GAS STATION MY CHILD ATTEMPTED TO EXIT THE VEHICLE. UPON RELEASING THE DRIVER SIDE BACK SEAT, THE SEAT BELT HAD MY CHILD ENTANGLED TRYING TO GET OUT OF THE CAR”
— Owner report, NHTSA ODI #11129481

“I PARKED AND SHUT MY CAR OFF AT OUR LOCAL SHOPRITE PARKING LOT”
— Owner report, NHTSA ODI #11210809

Read all complaints on NHTSA →

Takata airbag recall parts unavailable

AIR BAGS

12 NHTSA complaints · 2016-08 → 2026-04

“2014 ACURA RDX. CONSUMER WRITES IN REGARDS TO REPLACEMENT PARTS NOT AVAILABLE TO REPAIR RECALL NOTICE 16V-061. *SMD”
— Owner report, NHTSA ODI #10905393

“TAKATA RECALL. MANUFACTURER HAS FAILED OR IS UNABLE TO REMEDY THIS SAFETY RECALL (AIRBAG INFLATOR RECALLS). IT WAS PROMISED TO FIX IN SUMMER 2016”
— Owner report, NHTSA ODI #10904738

“TL* THE CONTACT OWNS A 2014 ACURA RDX. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V061000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE”
— Owner report, NHTSA ODI #10906411

~$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.

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)

8 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.

complaints mentioning a crash

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 2014 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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