Is the 2018 Acura RDX reliable?

Based on NHTSA complaint volume compared to this model's typical year, the 2018 Acura RDX is rated "typical".

What are the most common problems with the 2018 Acura RDX?

The most-reported component is fuel/propulsion system, accounting for 22% of complaints on file.

How many recalls does the 2018 Acura RDX have?

1 recall on file for this model year.

2018 Acura RDX

● Typical for this model

2018 Acura RDX
RENDERED 2026-11-01T13:56:14.985Z

This year's complaint volume is within 30% of this model's typical year.

This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.

How is this computed?

Complaints: 78
Recalls: 1
Investigations: 0
Top problem: Fuel/propulsion system

Complaints per year

2018: 78 complaints

View as data table

Year	Complaints
2007	53
2008	33
2009	15
2010	22
2011	16
2012	15
2013	162
2014	244
2015	416
2016	41
2017	80
2018	78
2019	441
2020	350
2021	117
2022	31
2023	24
2024	11
2025	30
2026	1

Known problem areas

Percentages can add to more than 100% — a complaint can name more than one system.

Fuel/propulsion system

22% · 17 reports

Show complaint excerpts

The light comes on due to an emission system warning, shaking, and a lack of power; the engine is severely misfiring. This is the second time I have complained about this to the…

NHTSA ODI report, 2026-08-18

Also filed under Engine and lane departure

Fuel system, gasoline

22% · 17 reports

Power train

17% · 13 reports

INJURY

Show complaint excerpts

Tl* the contact owns a 2018 Acura RDX. While the vehicle was idling and parked on an incline, the contact exited the vehicle, opened the tailgate, and the alarm sounded.

NHTSA ODI report, 2018-07-12

This is a supplemental report to document a severe, recurring safety hazard involving an uncommanded loss of motive power and delayed acceleration from a complete stop. The vehicle is a 2018 Acura RDX with approximately 75,000 miles.

NHTSA ODI report, 2026-10-23

Engine

14% · 11 reports

Electrical system

10% · 8 reports

Most commonly citing instrument cluster/panel.

Safety timeline

1 recall · 0 investigations · oldest first

To check one car, enter its VIN on the NHTSA recall page. Check a VIN →

R

2024-03-29Fuel system, gasoline23V858000 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...

Remedy: 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.

Check if this car was fixed →

Buy-smart checklist

2018 Acura RDX — pre-purchase inspection

Inspect

Fuel/propulsion system: 17 reports on file for this year.
Fuel system, gasoline: 17 reports on file for this year.
Power train: 13 reports on file for this year.

Verify these recalls were completed

Recall 23V858000 · Fuel system, gasoline

Other years of this model

See all years ranked →

Best years3 years

Worst years3 years

FAQ

Is the 2018 Acura RDX reliable?: Based on NHTSA complaint volume compared to this model's typical year, the 2018 Acura RDX is rated "typical".
What are the most common problems with the 2018 Acura RDX?: The most-reported component is fuel/propulsion system, accounting for 22% of complaints on file.
How many recalls does the 2018 Acura RDX have?: 1 recall on file for this model year.

Data updated 2026-10-31 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.