Road-trip driver. Here to compare notes, learn, and talk cars.
Certain bumps can start a violent steering oscillation that stops only after slowing down. I want a diagnostic checklist for joints, track bar, caster and wheel/tire condition rather than a stronger…
Cabin fan works normally on certain settings and then cuts out or changes speed unpredictably on others. Before replacing the blower motor, what should be checked in the resistor/controller circuit?
2017 Porsche 911 Carrera S, about 139,500 miles. The light was on for two days and then disappeared before I could schedule service.
2021 Toyota Highlander XLE, about 63,500 miles. There is a light buzz from the dash at one narrow RPM range.
Fluid looks clear in the reservoir but has been in the car for several years. Would you change based on time/moisture rather than appearance?
2024 Land Rover Defender 110 P400, about 27,000 miles. A rebuilt-title car is much cheaper than clean-title examples and appears professionally repaired.
2024 Mercedes-Benz C-Class C300, about 20,000 miles. There is a low hum that rises with road speed regardless of engine RPM.
2004 Honda S2000, about 179,500 miles. I am considering a square wheel/tire setup so I can rotate tires and simplify track spares.
