2019 Lexus RC350

2019 Lexus RC350

The 2019 Lexus RC350 is a luxury sports coupe that offers a thrilling driving experience combined with Lexus’ renowned comfort and reliability. It is powered by a 3.5-liter V6 engine that produces 311 horsepower and 280 lb-ft of torque, mated to an eight-speed automatic transmission. Other engine and transmission options include a 3.5-liter V6 with 268 horsepower and 248 lb-ft of torque paired with a six-speed manual transmission, and a 5.0-liter V8 with 472 horsepower and 395 lb-ft of torque paired with an eight-speed automatic transmission.

Owners of the RC350 appreciate its sharp handling, powerful engine, and luxurious interior. However, some have encountered issues with certain aspects of the vehicle:

Engine

• 3.5-liter V6 (8-speed automatic transmission)
  • CEL/Reduced Power: A faulty oxygen sensor can cause the Check Engine Light to illuminate and result in reduced engine power. Repair involves replacing the sensor. $500 - $900
  • Oil Consumption: Excessive oil consumption has been reported in some models. It can be caused by worn piston rings or valve seals. Repair involves replacing the affected components. $3,000 - $5,000+
• 3.5-liter V6 (6-speed manual transmission)
  • No Issues Found
• 5.0-liter V8 (8-speed automatic transmission)
  • CEL/Rough Idle: A faulty camshaft position sensor can trigger the Check Engine Light and lead to rough idle or engine stalling. Replacing the sensor usually resolves the issue. $300 - $500
  • Rear Main Seal Leak: A leaking rear main seal can cause oil to seep out of the engine. Replacement of the seal is necessary. $1,000 - $1,500

Transmission

• 8-speed Automatic Transmission (All Engine Options)
  • Shifting Delays/Harsh Shifts: Faulty solenoid valves or transmission software issues can cause delayed or harsh shifting. Transmission fluid flushes or software updates may address the problem. $200 - $600+
  • Slipping: Worn clutch plates or hydraulic issues can lead to transmission slipping. A transmission rebuild or replacement may be required. $2,500 - $5,000+
• 6-speed Manual Transmission (3.5-liter V6)
  • Grinding Noises: Faulty synchronizers or worn gears can cause grinding noises when shifting. Repair involves replacing the affected components. $1,200 - $2,000

Suspension

• No Issues Found

Electrical

• Battery Drain: A parasitic draw on the battery can drain it even when the vehicle is parked. Faulty modules or wiring issues can be the cause. Diagnosis and repair is necessary. $400 - $800+
• Infotainment System Malfunctions: Glitches or software bugs can cause the infotainment system to malfunction. Software updates or component replacements may be required. $500 - $1,200+

Exterior

• Excessive Wind Noise: Some owners have reported excessive wind noise, particularly at highway speeds. Upgrading to better weatherstripping or modifying the door seals can help reduce the noise. $200 - $500+

Interior

• Sunroof Rattle: A loose or misaligned sunroof can produce a rattling noise. Adjusting or tightening the sunroof components usually resolves the issue. $300 - $500+
• Air Conditioning Odor: A musty odor from the air conditioning system can indicate mold or bacterial growth. Cleaning and disinfecting the system can eliminate the smell. $200 - $400

Summary

Overall, the 2019 Lexus RC350 is a reliable and enjoyable sports coupe. However, potential buyers should be aware of the possible issues mentioned above, especially the engine and transmission concerns. The severity and cost of these issues can vary depending on the specific problem and the extent of the repair. It is recommended to have a pre-purchase inspection performed to identify any potential issues before purchasing the vehicle.