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Acura · Midsize car

2016 Acura RLX

HybridGas
Midsize Cars
2 EPA-rated configurations
Data refreshed 2026-09-11
A
Safety Signal
100 / 100 from the NHTSA recall record
RecallsNHTSA campaigns0
Complaintsowner reports to NHTSA7
Crash ratingNHTSA overall5★
Fuel economybest combined, EPA30 mpg
20202019201820172016

The 2016 Acura RLX is sold in the U.S. as a hybrid and gas midsize car with 2 EPA-rated configurations. The most efficient version, the RLX Hybrid, is EPA-rated at 30 mpg combined. NHTSA lists no recall campaigns for this model year so far (Safety Signal A). Owners have filed 7 complaints, most often about the structure. NHTSA crash-tested it at 5 stars overall.

Specs & fuel economy

Source: EPA fueleconomy.gov
ConfigurationPowertrainDriveEngine / motorCityHwyCombAnnual fuel*
RLX HybridHybridAWD3.5L 6-cyl + 260V Li-Ion283130$2,600
RLXGasFWD3.5L 6-cyl203023$3,350

*EPA estimate at 15,000 miles/year at EPA reference fuel and electricity prices. fueleconomy.gov record ids: 36047, 36046.

Factory warranty running out?

The 2016 Acura RLX is in the years where transmission, electronics and drivetrain repairs land on the owner. Compare extended-coverage quotes in about two minutes.

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Recalls (0)

Source: NHTSA recall database

No NHTSA recall campaigns are on file for the 2016 Acura RLX. New campaigns appear here within a week of NHTSA posting them.

NHTSA defect investigations

Electrical System:Propulsion System — Pedestrian alert sounds closed

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matt

Opened Jan 27, 2023 · closed Aug 7, 2023 · action DP22005

Air Bags:Frontal:Passenger Side:Inflator Module — Desiccated Air Bag Inflator Rupture open

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 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substa

Opened Sep 17, 2021 · action EA21002

Air Bags: Air Bag/Restraint Control Module — Electrical overstress closed

The Office of Defects Investigation (ODI) opened this investigation to determine if the failure of airbags to deploy during severe crashes, in certain vehicles, was the result of a safety related defect.  During the investigation a complex failure was studied that can result in non-deployment of subject vehicle air bags and other restraint system devices in severe crash events. The subject vehicles may be equipped with an airbag control unit (ACU) for the supplemental restraint system (SRS) Electronic Control Unit (ECU) manufactured by ZF-TRW.  The ECU receives signals from crash sensors mounted in the vehicle and deploys the vehicle air bags and seat belt pretensioners in accordance with

Opened Apr 19, 2019 · closed Sep 19, 2024 · action EA19001

Owner complaints

Source: NHTSA complaint database
7complaints filed

1 involved a crash · 0 a fire · 1 injuries · 0 deaths reported

Filed per year: 2016: 2 · 2019: 1 · 2020: 1 · 2021: 1 · 2024: 1 · 2026: 1

Most-cited components

Structure2
Unspecified2
Air Bags1
Suspension1
Wheels1
Electrical System1

What owners describe

“The car died on the freeway, tow truck towed contacted mechanic next day and they came and diagnosed the car and needed a crank shaft sensor and change was complete. Car is still showing the same issues stalls approximately 30 to 40 mins of idle I had mechanic pull live data stream from scanner upon monitoring short te…”Jul 29, 2026 · Fuel/Propulsion System · NHTSA owner report
“2016 RLX SH-AWD (bought new in 2017 - now with 62K on the odometer) developed a knocking noise on [XXX] 2024. I scheduled service with Buerkle Acura (Brooklyn Park, MN) and drove it very little until the appointment on Wednesday, [XXX], 2024. I was hoping it was noisy valves, or a broken exhaust hanger, but was informe…”May 19, 2024 · Engine · NHTSA owner report

Complaint counts are raw owner reports to NHTSA, not verified defects, and scale with how many were sold. Use them to spot patterns, not to rank.

Crash ratings

Source: NHTSA NCAP
ConfigurationOverallFrontalSideRolloverRollover risk
4 DR FWD★★★★★★★★★★★★★★★★★★★★10%

NHTSA New Car Assessment Program. Standard driver-assist: forward collision warning, lane departure warning.

Other RLX model years

Sources & method

Safety Signal starts every model-year at 100 and subtracts points per open NHTSA recall campaign by severity: critical 15 (fire risk, park-outside or do-not-drive advisories), high 8 (brakes, steering, airbags, loss of drive power, structure, battery), moderate 6, minor 3 (software, labels, lighting fixed by an update). Floor 35. A ≥ 90, B ≥ 80, C ≥ 70, D ≥ 60, otherwise F. Complaint counts and NHTSA crash ratings are shown separately and are not blended into the grade.

EPA figures come from fueleconomy.gov vehicle records. Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed weekly.

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