2018 INFINITI Q70L
Introduction
The 2018 INFINITI Q70L is a full-size luxury sedan powered by a naturally aspirated 3.7L V6 engine or a turbocharged 3.0L V6 engine. Both engines are mated to a 7-speed automatic transmission.
Owners commonly praise the Q70L for its spacious interior, refined ride quality, and powerful engines. However, they often criticize its dated appearance, lack of advanced safety features, and high operating costs.
Engine
3.7L V6
Timing Chain Failure Description/Symptoms: Metallic rattling noise, reduced engine power, illuminated check engine light Solution: Replace timing chain and related components Estimated Cost to Fix: $2,000 - $4,000+ Recalls: None Found
Transmission
7-Speed Automatic Transmission
Slippage or Harsh Shifting Description/Symptoms: Transmission slipping between gears, delayed or harsh gear changes, illuminated check engine light Solution: Rebuild or replace transmission Estimated Cost to Fix: $2,500 - $5,000+ Recalls: None Found
Suspension
No Issues Found
Electrical
Battery Drain Description/Symptoms: Dead battery after extended periods of inactivity, parasitic electrical draw Solution: Diagnose and repair electrical system Estimated Cost to Fix: $500 - $1,500 Recalls: None Found
Exterior
Leaking Headlights Description/Symptoms: Water condensation or moisture inside headlights Solution: Replace headlight assembly Estimated Cost to Fix: $500 - $1,000 Recalls: None Found
Interior
Rear Seat Climate Control Malfunction Description/Symptoms: Inability to adjust or regulate rear seat temperature Solution: Replace rear climate control module Estimated Cost to Fix: $500 - $1,000 Recalls: None Found
Summary
Overall, the 2018 INFINITI Q70L has a few significant issues that can be costly to repair, such as timing chain failure and transmission slippage. Other issues are less severe but can still impact convenience and functionality, such as rear seat climate control malfunction. Potential buyers should be aware of these issues and factor them into their decision-making process.