2018 Acura RDX Recalls, Problems & Safety Rating

2018 Acura RDX recalls

Most common 2018 Acura RDX problems

Problem areas named in the 78 complaints owners filed with NHTSA.

Problem area	Reports
Fuel/Propulsion System	17
Fuel System, Gasoline	17
Power Train	13
Engine	11
Electrical System	8
Unknown Or Other	8
Vehicle Speed Control	7
Service Brakes	4
Forward Collision Avoidance	4
Air Bags	3

What owners report

2026-10-23, Power Train
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. The automatic transmission 4th clutch fluid pressure switch (diagnostic trouble code P0873) has failed twice in less than a six-month period. The switch was initially replaced in early July using a brand-new OEM dealership part. The vehicle had also previously undergone a full transmission fluid flush. Despite verified wiring and clean fluid, the replacement OEM component has prematurely degraded and failed yet again under identical driving conditions. The f

2026-08-18, Engine
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

2026-07-15, Air Bags
The contact owns a 2018 Acura RDX. The contact stated that while driving at an undisclosed speed, the air bag warning light was intermittently illuminated. The vehicle was taken to a dealer, where it was diagnosed, and determined that the driver’s side air bag needed to be replaced; however, the part to do the recall repair was not yet available. The contact researched and was made aware of an unknown recall; however, the VIN was not under recall. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 89,000.

2026-06-26, Forward Collision Avoidance
Vehicle Information: 2018 Acura RDX AWDAffected System: Power Train / Automatic Transmission / Torque ConverterAssociated Code/Bulletin: DTC P0741 / Acura TSB B23-029Complaint Description:The vehicle is experiencing a documented manufacturer defect covered under Acura Warranty Extension TSB B23-029, where the internal torque converter lock-up piston cracks, causing hydraulic fluid pressure to bleed down. A professional diagnostic scan confirmed active Diagnostic Trouble Code (DTC) P0741 alongside a flashing transmission "D" indicator on the dashboard.This mechanical component failure creates a severe, immediate safety hazard. Because the cracked piston allows the torque converter clutch to c

2026-06-23, Power Train
The transmission went into limp mode one day after coming to a stop. When I safely got home, I turned the car off. Upon restarting, the issue was gone, but this has now happened several times. Each time, putting the car into park, shutting it off, and restarting it "resets" whatever was going on. Eventually the CE light came on, got the code, and it came back as P0873. The CE light was off after once again shutting the engine off and then restarting. I've purchased the necessary materials to complete the repair, but I've read on many forums this is a common issue, with some even reporting it recurring even after replacing the pressure switch. Acura should issue a recall and absolve all consu

2018 Acura RDX questions

Does the 2018 Acura RDX have any recalls?

Yes. NHTSA lists 1 safety recall for the 2018 Acura RDX: Fuel pump may fail and stall engine while driving. Recall repairs are normally free at an authorized dealer.

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

Based on 78 owner complaints filed with NHTSA, the most-reported problem areas are Fuel/Propulsion System (17), Fuel System, Gasoline (17), Power Train (13).

How do I check if a recall on my 2018 Acura RDX has been fixed?

Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.