Own a Lexus RC F in the Phoenix area? EZ Swap LLC repairs and maintains the Lexus RC F for model years 2015 to 2025. Our shop at 9050 N 9th St handles everything from routine service to diagnostics and major repairs.
To help RC F owners know what to watch for, we reviewed public records from the National Highway Traffic Safety Administration (NHTSA). For these model years NHTSA has 12 owner complaints on file for the RC F and 2 safety recall campaigns. The most-reported problem areas are fuel/propulsion system (4), seats (3), service brakes (2).
Most-Reported Lexus RC F Problems
These problem areas come up most often in NHTSA owner complaints for the RC F (all model years combined). Complaint counts reflect reports filed, not the share of vehicles affected, so popular and older models naturally have more.
| Problem area (NHTSA component) | Complaints | Share | |
|---|---|---|---|
| Fuel/Propulsion System | 4 | 33% | |
| Seats | 3 | 25% | |
| Service Brakes | 2 | 16% | |
| Air Bags | 1 | 8% | |
| Electrical System | 1 | 8% | |
| Visibility/Wiper | 1 | 8% |
Fuel/Propulsion System
4 of the 12 complaints (33%) mention the fuel system. Fuel system problems can cause stalling, hard starts and poor mileage. We test fuel delivery and related sensors to find the real cause. See our no-start diagnostics and check engine light diagnostics pages.
Seats
3 of the 12 complaints (25%) mention seats and head restraints. Seat and restraint complaints are often covered by safety recalls, which the manufacturer repairs at no charge. Check your VIN first, and we can inspect seat hardware and related warning lights. See our auto repair page.
Service Brakes
2 of the 12 complaints (16%) mention brakes. Brake complaints turn up on nearly every vehicle, and Phoenix stop-and-go traffic wears brake parts quickly. We measure pads and rotors, check calipers and fluid, and replace only what is worn. See our brake repair page.
Lexus RC F Complaints by Model Year
The RC F model years with the most NHTSA complaints on file are 2015, 2016, 2017. Older model years have had more time to collect reports, so use this table as a guide for what to inspect, not as a verdict on any one vehicle.
| Model year | Complaints on file | |
|---|---|---|
| 2015 | 10 | |
| 2016 | 1 | |
| 2017 | 1 |
Lexus RC F Check Engine Codes
NHTSA owner complaints rarely cite specific trouble codes for the RC F, so we do not have a model-specific ranking to show. These are the check engine codes we see most often on vehicles in Phoenix heat, and any of them can show up on a Lexus.
| Code | What it means |
|---|---|
| P0420 | Catalyst efficiency below threshold (bank 1) Often a worn catalytic converter, but failing oxygen sensors or exhaust leaks can set it too. Can cause an emissions test failure. |
| P0300 | Random or multiple cylinder misfire Worn spark plugs, failing ignition coils, fuel or vacuum problems. Do not ignore a flashing check engine light. |
| P0171 | System too lean (bank 1) Often a vacuum leak, dirty MAF sensor, weak fuel delivery or a failing oxygen sensor. |
| P0455 | EVAP system large leak Missing or loose gas cap, or a disconnected or cracked vapor hose. |
| P0128 | Coolant temperature below thermostat regulating temperature Usually a thermostat stuck open. Fix it to restore efficiency and cabin heat. |
| P0442 | EVAP system small leak Loose or worn gas cap, cracked hose or purge or vent valve. |
| P0301 | Cylinder 1 misfire Commonly a bad spark plug or ignition coil on that cylinder. |
| P0401 | EGR flow insufficient Clogged EGR passages or a stuck EGR valve. |
Got a check engine light on your RC F? A code is a clue, not a diagnosis, so we scan it and test the system before replacing anything. See our check engine light diagnostics.
Lexus RC F Safety Recalls
NHTSA lists 2 recall campaigns for the RC F in these model years, most often involving fuel system, gasoline, tires. Recalls are repaired by the manufacturer at no charge to you, but each applies only to certain vehicles. Look up your VIN at nhtsa.gov/recalls.
- 2022 recall, Tires (campaign 22V615000): Toyota Motor Engineering & Manufacturing (Lexus) is recalling certain 2020-2022 Lexus RC F vehicles. The tire information label does not list the vehicle's weight capacity.
- 2018 recall, Fuel System, Gasoline (campaign 18V107000): Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2016-2018 Lexus GS F, 2018 LC500, and 2015-2018 Lexus RC F vehicles, equipped with 5.0L V8 2UR-GSE engines with two high pressure fuel pumps.
Keeping a Lexus RC F Reliable in Phoenix
Arizona heat is the hardest test a Lexus will face. Batteries, belts, hoses, tires and engine oil all wear faster here, and a RC F that spends its life in stop-and-go Valley traffic needs maintenance earlier than the owner's manual's normal schedule suggests.
Our recommendation for RC F owners: follow the severe-service schedule, test the battery before every summer, inspect brakes and tires twice a year, and have any warning light diagnosed instead of ignored. If you are shopping for a used Lexus RC F, a pre-purchase inspection shows what the paperwork does not.
Lexus RC F Services at EZ Swap LLC
Get the details on our Phoenix Lexus RC F repair service, or choose a service below.
No-Start Diagnostics
Find out why it will not start.
Details →Check Engine Light Diagnostics
Scan, test and pinpoint the real cause.
Details →Auto Repair
All makes and models, from domestic trucks to imports.
Details →Brake Repair
Pads, rotors, calipers, fluid and brake lines.
Details →Oil Change & Maintenance
Oil, filters, fluids, tires and scheduled service.
Details →Car A/C Repair
Phoenix heat demands cold air.
Details →Lexus RC F FAQ
What are the most common problems with the Lexus RC F?
Based on NHTSA owner complaints, the most-reported problem areas for the Lexus RC F are fuel/propulsion system (4), seats (3), service brakes (2). Complaint counts reflect reports filed, not the share of vehicles affected.
Which RC F model years have the most complaints?
The RC F model years with the most NHTSA complaints on file are 2015, 2016, 2017. Older years have had longer to collect reports, so inspect any specific vehicle before buying.
What check engine codes are common on the Lexus RC F?
NHTSA complaints rarely cite specific codes for the Lexus RC F. On Phoenix vehicles in general, we see P0420, P0300 misfires, P0171 lean conditions and EVAP leaks such as P0455 and P0442 most often. Bring yours in and we will scan and test it.
Does the Lexus RC F have any safety recalls?
NHTSA lists 2 recall campaigns for the Lexus RC F across model years 2015 to 2025. Each recall applies only to certain vehicles, so enter your VIN at nhtsa.gov/recalls to see if yours is affected.
Do you repair the Lexus RC F in Phoenix?
Yes. EZ Swap LLC repairs and maintains Lexus vehicles including the RC F, at 9050 N 9th St in Phoenix. Call or text (602) 246-9063 for an appointment.
Is a pre-purchase inspection worth it for a used Lexus RC F?
Yes. An inspection checks the engine, transmission, brakes, suspension, A/C and electrical system, and scans for stored codes, so you know the real condition before you buy.
How often should I service my Lexus RC F in Phoenix?
Follow the severe-service schedule in your owner's manual, since heat and stop-and-go driving count as severe use. Test the battery before summer and inspect brakes and tires regularly.
More Lexus Models We Service
Source: public complaint and recall records from the National Highway Traffic Safety Administration (nhtsa.gov). Counts reflect reports filed and do not predict the condition of any individual vehicle.