by Richard Provencio | Oct 21, 2026 | Porsche Repair
Code P0491 tells you the secondary air system on bank 1 moved less air than the engine computer expected during a cold start. On a Porsche Cayenne in Highlands, the electric air pump is the first part to test, though a sticking valve or a cracked vacuum line can set...
by Richard Provencio | Sep 18, 2026 | Auto Repair
Twenty minutes of steady climbing on US-64, then you park on Main Street and shut it off. Next morning it breathes a puff of blue at startup, and past Cashiers a faint whine rises with boost. Nothing dramatic happened. The oil simply cooked where it sat. A...
by Richard Provencio | Aug 17, 2026 | Land Rover Repair
US-64 out of Franklin climbs roughly 2,000 feet before you reach town. Your Land Rover feels every foot of it. Coolant temps creep, the transmission shifts more in ten miles than a flat commute asks in fifty, and the air suspension keeps correcting over broken...
by Richard Provencio | Jul 27, 2026 | Auto Repair
You are rolling down US-64 through the Cullasaja Gorge, brake lights ahead, and after a mile of steady pedal the brakes go soft and smell hot. Push harder, and it sinks. That is brake fade, and on a mountain road it is genuinely dangerous. Highlands sits above 4,000...
by Richard Provencio | Jun 24, 2026 | Jaguar Repair, Land Rover Repair
Quick Takeaways: Jaguar and Land Rover cooling systems use plastic-housed thermostats, water pumps, and coolant crossover pipes that crack and leak with age and heat cycling. Sustained mountain climbs in summer heat are one of the hardest cooling-system tests a...
