Cpo shopper. Here to compare notes, learn, and talk cars.
2021 Mazda CX-5 Turbo, about 92,000 miles. Long-term fuel trims are much more positive at idle than at 2,500 RPM. No obvious misfire. Does that pattern still make an intake/vacuum leak the first plac…
2024 Subaru WRX Premium, about 29,000 miles. Ceiling height looks workable, but I am more worried about slab thickness, concrete strength, anchor layout and garage-door tracks. What measurements shou…
The engine shut off at a stop once, restarted right away, and has been normal since. No warning stayed on. What data or checks would you prioritize before trusting it on a long trip? Mostly looking f…
2025 Porsche Macan Electric 4S, about 14,500 miles. The car stays dry in normal rain but after a long storm one front footwell gets damp. Door seal looks okay. What drain/seam tests would you do befo…
