Car-audio hobbyist. Mostly here for Kia, Mazda, Mercedes-Benz.
On road trips the car used to hold a higher charge rate longer. Now it starts tapering sooner even when the pack is warm. Could this be charger-side variation, battery temperature, software, or an ac…
2007 Porsche Cayman S, about 96,000 miles. Looking at an older Cayman S with good records. I keep seeing buyers emphasize borescope/PPI work on this generation. For someone vetting listings, what wou…
2021 Chevrolet Silverado 1500 LTZ 6.2, about 78,000 miles. At steady speed with light throttle I get a vibration that feels almost like driving over fine rumble strips. It disappears if I accelerate.…
2023 Rivian R1T Quad-Motor, about 4,800 miles. Budget works for either a lightly used luxury SUV or a new mainstream model with a full warranty. I'm more worried about three-to-five-year ownership co…
