2018 Infiniti Q50 — tires or pads first for a beginner autocross season?
2018 Infiniti Q50 Red Sport, about 156,500 miles. Budget allows one meaningful upgrade. Current street tires are decent and brakes are standard replacements. W…
3 owner reports for this model.
Infiniti Q50
2018 Infiniti Q50 — first HPDE in a stock street car
2018 Infiniti Q50 Red Sport, about 92,000 miles. I am doing my first beginner track day and do not care about lap records. Besides fresh brake fluid, enough pa…
2018 Infiniti Q50 — clunk when changing from reverse to drive
There is a single clunk when changing direction at low speed, especially reverse to drive. No vibration while cruising. What would you inspect first: mounts, d…
2018 Infiniti Q50 — how much reconditioning is worth doing before listing?
2018 Infiniti Q50 Red Sport, about 100,500 miles. Car needs tires soon and has a few cosmetic issues. I am not sure whether spending money first will return mo…
2018 Infiniti Q50 — first used-oil analysis: what matters?
I am thinking about sending an oil sample to establish a baseline. For a normal street engine, which trends are actually useful over time and which one-off num…
TrailMechanicish660Community StarterJan 17, 20262018 Infiniti Q50 Red SportNashville21 replies0 helpful
2018 Infiniti Q50 — battery dies after the car sits for a weekend
2018 Infiniti Q50 Red Sport, about 133,000 miles. Battery passes a quick test and charging voltage looks normal, but after two or three days parked the car som…