by Marc Norris | Oct 17, 2026 | Mercedes Repair
That message is about the small battery, not the big one. Many Mercedes models with ECO start/stop carry a Mercedes auxiliary battery alongside the main one, and the car checks it on its own. When it fails that check, the dash says so. On a cool late-fall morning in...
by Marc Norris | Sep 16, 2026 | BMW Repair
On the freeway the needle sits where it always sits. Then you come off the 101 at Valley Circle, sit through two light cycles, and the gauge starts to climb. Move again and it settles. Temperature that depends on your speed is a fan problem, not a radiator problem....
by Marc Norris | Aug 13, 2026 | BMW Repair
Dark spot on the concrete. Then a whiff of burning oil as you pull into the driveway on Vanowen. Those two clues cover most BMW oil leaks in West Hills, and nine times out of ten the source is one of three gaskets: valve cover, filter housing, oil pan. Small leaks...
by Marc Norris | Jul 24, 2026 | Audi Repair
Your Audi baked all afternoon on Vanowen Street. You climb in, crank the climate control to LO, and get a face full of lukewarm air. In a West Hills summer, when the west San Fernando Valley pushes past 100, that’s a lot more than annoying — it’s the sign...
by Marc Norris | Jun 19, 2026 | Mercedes Repair
Quick Takeaways: The west San Fernando Valley tops 100 degrees in summer, pushing any Mercedes cooling system to its limit. Mercedes cooling systems use plastic parts that grow brittle with age and fail in heat, often with little warning. Stop-and-go traffic on Roscoe...