2018 Lexus LC 500Recalls, problems, MPG & safety
NHTSA lists 0 safety recalls and 5 owner complaints for the 2018 Lexus LC 500. Most complaints involve fuel/propulsion system (2) and electrical system (1). The EPA rates it 19 mpg combined.
Safety recalls
Owner complaints by component
- Fuel/propulsion system2
- Electrical system1
- Structure1
- Other / unknown3
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
What owners report most
Fuel/propulsion system
“TL* THE CONTACT OWNS A 2018 LEXUS LC500. THE CONTACT STATED THAT AFTER STOPPING THE VEHICLE AND PLACING THE GEAR SHIFTER IN THE PARK POSITION, THE VEHICLE SHUDDERED AND STALLED WITH THE ENGINE STOP AND STEERING POWER LOW WARNING LIGHTS FLASHING ON THE INSTRUMENT PANEL. ALDERSON LEXUS 1302 19 TH ST, LUBBOCK, TX 79401, (877)978-2338) WAS CONTACTED BY PHONE HOWEVER, THE CONTACT WAS UNABLE TO SPEAK WITH A SERVICE TECHNICIAN ABOUT THE FAILURE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 20V012000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PART WAS NOT AVAILABLE FOR THE RECALL REPAIR. STERLING MCCALL LEXUS (10025 SOUTHWEST FWY, HOUSTON, TX 77074) AND NORTH PARK LEXUS AT DOMINION (21531 W INTERSTATE 10 FRONTAGE RD, SAN ANTONIO, TX 78257) WERE CONTACTED AND CONFIRMED THAT THE PART WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 6,000. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.”
Electrical system
“Driver’s side door handle/mechanism/latch failure results in issues with opening and closing door representing a potentially major safety issue. Door could open on its own at highway speeds resulting in mass injury and/or death resultant from driver falling out of uncontrolled vehicle. Multiple owners of same year/make/model have reported malfunction of the same driver’s side handle as demonstrated below: https://youtu.be/26SLPCm_mnM”
Structure
Engines, transmissions & drive
- EPA class
- Subcompact Cars
- Engines
- 5.0L 8-cyl
- Transmissions
- Automatic (S10)
- Drive
- Rear-Wheel Drive
- Fuel
- Premium Gasoline
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
EPA fuel economy by version
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| LC 500 Auto (S10), 8 cyl, 5.0 L · Rear-Wheel Drive | 16 | 26 | 19 | $4,200 | 459 |
- 19mpg comb.
NHTSA 5-Star Safety Ratings
Maintenance basics
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
- Engine oil & filter5,000–10,000 mi
6–12 months - Tire rotation5,000–7,500 mi
Every oil change - Engine air filter15,000–30,000 mi
1–2 years - Cabin air filter15,000–25,000 mi
1–2 years - Brake fluid—
2–3 years - Coolant60,000–100,000 mi
5–10 years - Spark plugs60,000–100,000 mi
— - 12V battery—
3–5 years
2018 LC 500 questions
How many recalls does the 2018 Lexus LC 500 have?
0 recalls found in NHTSA data as of Oct 28, 2026.
What are the most common 2018 Lexus LC 500 problems?
Owners filed 5 complaints with NHTSA. The most-cited components are fuel/propulsion system (2), electrical system (1), structure (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
What MPG does the 2018 Lexus LC 500 get?
The EPA rates the 2018 Lexus LC 500 at 19 mpg combined, depending on engine and drivetrain (1 version rated).