Check engine light

Diagnosing a Vacuum Leak: A Step-by-Step Guide to Checking Your Engine Vacuum Hoses Vacuum leaks are a common culprit behind a range of engine problems, from poor fuel economy and rough idling to decreased performance and even stalling. These leaks occur when air enters the engine through unintended pathways, disrupting the delicate air-fuel mixture required for optimal combustion. While a seemingly small issue, a vacuum leak can have significant consequences […]