Palo Alto Auto Repair

Hearing a high-pitched squeak every time you press the brake pedal can be frustrating and concerning. While some brake noise is normal in certain conditions, consistent squeaking or grinding sounds indicate that your brake system needs attention. Ignoring these warning signs could lead to more expensive repairs or compromised safety. Let’s examine what causes brake squeaks and how to determine whether you need new pads, rotors, or something else. Common Causes of Brake Squeaking The most common reason for squeaky brakes is worn brake pads. Most pads come with small metal tabs called wear indicators. When the pad material wears down to a certain level, these tabs contact the rotor and produce a high-pitched squeal. This sound is your built-in reminder that it’s time to replace the pads before they wear out completely. Another cause could be a buildup of brake dust, dirt, or rust. If your vehicle has been sitting for a few days—especially in damp we ... read more

Failing a smog check in California can be frustrating, especially when it delays your vehicle registration. But don’t panic—this is a common issue with clear steps to follow. Whether your car failed for high emissions, a dashboard light, or a readiness monitor issue, knowing what to do next can help you get back on the road quickly and legally. Understand Why It Failed The first step is to read the Vehicle Inspection Report (VIR) you received after the test. This document breaks down whether your car failed for: Excessive tailpipe emissions Onboard diagnostics (OBD) trouble codes Incomplete readiness monitors A lit check engine light Each of these categories tells a different story, and understanding the cause helps determine your next move. If you’re unsure how to interpret the results, a STAR-certified technician can walk you through them. Don’t Ignore the Problem California law requires a passing smog certificate for ... read more