by Paul Heynneman | Sep 18, 2026 | Audi Repair
The low oil warning comes on between services. You add a quart. The driveway is dry, nothing smells like burning oil, and the last shop that looked found no leak. Frustrating. On the 2.0-liter turbo four in a lot of Audi A4, A5, A3, Q5 and TT models, the answer...
by Paul Heynneman | Aug 18, 2026 | Auto Maintenance
BMW’s ‘Condition Based Service’ is convenient, but it doesn’t catch everything your car needs at 30,000, 60,000, and 90,000 miles. Mileage still matters. Some of the most important items, like brake fluid, spark plugs, filters, and driveline...
by Paul Heynneman | Jul 29, 2026 | Volvo Repair
You pop the hood after a slow crawl down 101 and hear it — a faint whistle from the engine. Maybe the oil cap fights you when you twist it, or a fresh oil spot has shown up on the driveway in Larkspur. Those are classic signs of a failing Volvo PCV system. The...
by Paul Heynneman | Jun 24, 2026 | Mercedes Repair
Quick Takeaways: Mercedes A/C failures cluster around the compressor, the condenser, the evaporator, and the auxiliary coolant and electrical controls that manage cooling. A system that cools well at speed but warms at idle usually points to condenser airflow or a...
by Paul Heynneman | Apr 18, 2026 | Audi Repair
Audi vehicles are precision-engineered machines that reward diligent maintenance with exceptional performance and longevity. Among the most critical maintenance items on Audi models equipped with a timing belt is the timing belt tensioner. When this component begins...
