Check Engine Light & Diagnostics in Lake Elsinore, CA

When your check engine light turns on, your vehicle’s onboard computer has detected an issue affecting engine performance, emissions, or electronic control systems. Even if your car feels like it’s driving normally, the system is storing fault data that needs to be properly diagnosed before it develops into a larger and more expensive repair.

At A & M Automotive, we provide advanced diagnostic services for drivers throughout Lake Elsinore, Wildomar, Canyon Lake, and surrounding Riverside County communities. With Southern California driving conditions hot summers, stop-and-go traffic on the I-15 corridor, and frequent short trips around town vehicles are constantly exposed to heat stress and fuel system strain.