BEAR AUTO REPAIR

A check engine light tied to the catalytic converter can be frustrating because the car might still drive fine. No loud noise. No smoke. No major change you can feel right away. Then the scan shows a catalyst efficiency code, and suddenly the repair sounds expensive. The converter might be the problem. It may be the part that was blamed after another issue damaged it. What The Catalytic Converter Does The catalytic converter sits in the exhaust system and helps clean up harmful gases before they leave the tailpipe. It works with oxygen sensors and the engine computer to monitor how well the exhaust is being cleaned. When everything is working correctly, the converter handles the exhaust quietly. You do not feel it doing anything. The computer monitors sensor readings before and after the converter, and if the readings are too similar, it can set a check engine light for low efficiency. That does not always mean the converter failed on its own. It means the system ... read more

As the seasons change in Northern Delaware, your vehicle experiences changing conditions too. Temperature swings, moisture, road conditions and seasonal driving habits can all affect how your car performs. Staying ahead of seasonal maintenance helps improve reliability, safety, and long-term vehicle health. Winter Stress on Your Vehicle Cold temperatures can be especially hard on batteries, tires, and fluids. Engine oil thickens in colder weather, making the engine work harder during startup. Batteries also lose strength as temperatures drop, increasing the risk of no-start situations. Tire pressure decreases in cold air, which can affect traction and fuel economy. Spring Wear and Tear After winter, potholes, road salt, and moisture may leave their mark. Suspension components ... read more

Reaching 100,000 miles is a major milestone for any vehicle. Modern engines are built to last longer than ever, but that doesn’t mean they’re unaffected by time and use. Inside your engine, thousands of moving parts have been working under heat, pressure and friction every time you drive. Understanding what happens over those miles can help you protect your vehicle for the long haul. Gradual Wear on Internal Components Engine components like pistons, rings, valves and bearings naturally wear down over time. Even with proper lubrication, microscopic friction slowly takes its toll. This wear can lead to reduced compression, slightly lower performance, and increased oil consumption if not monitored. Oil Breakdown and Residue Buildup Engine oil is designed to lubricate and protect, but over time it b ... read more

Some vehicle issues are straightforward. Others, like intermittent stalling or hard starts, can be difficult to diagnose. This is especially true when they don’t happen consistently. Heather’s recent experience highlights how important it is to have an auto shop that listens carefully and knows how to track down even the most unpredictable problems. “I don’t usually leave reviews, but I had such a great experience, I really felt the need to!" Heather says. "My car was having an odd, intermittent issue that caused engine stalling, difficulty starting, and some other issues… the check engine light only came on briefly. I was worried about whether someone would be able to pinpoint the issue… I called Fox Run Auto because they were nearby, and I couldn’t be more grateful."  Intermittent issues like the one Heather described can be especially c ... read more

Hearing noise when you apply the brakes can be unsettling. Not every sound means something serious, but some noises are clear warnings that your braking system needs immediate attention. Knowing the difference can help you act quickly and avoid costly—and dangerous—situations. Normal Brake Noise Some brake noise is completely normal. A light squeak or squeal, especially during the first few stops of the day, can be caused by moisture on the brake rotors or light surface rust. This typically disappears once the brakes warm up. Certain brake pads are also designed to make a faint noise as they wear, acting as an early indicator that replacement will soon be needed. Warning Signs of Brake Wear Consistent squealing or high-pitched noises when braking often mean your brake pads are worn down. Most pads include a bui ... read more