Check Engine Light Flashing

When the check engine light is flashing on a 2013 Subaru Impreza WRX, it often indicates an active misfire that can send unburned fuel into the exhaust, risking catalytic converter damage and costly repairs. A flashing light requires immediate attention; delaying service can multiply repair costs and reduce engine life. At Mike Shaw Subaru Greeley in Greeley, CO, our factory-trained technicians can diagnose a flashing condition quickly with OEM-level tools, isolating ignition, fuel, or sensor causes and recommending the most effective repair. We clearly explain immediate and long-term savings of prompt repairs, provide transparent estimates, and offer service financing so you can get work done now and pay over time. Check our current service specials for discounts and loyalty program benefits that reduce out-of-pocket cost. If your light flashes, contact us or schedule appointment online — fast diagnostics protect performance and prevent larger bills down the road.

2013 Subaru Impreza WRX Check Engine Light Codes

Common codes for the 2013 Subaru Impreza WRX include misfire codes (P0300–P0306), oxygen sensor codes (P0130–P0167), and catalytic converter efficiency codes (P0420). Misfires often point to spark plugs, coils, or fuel delivery issues; untreated, they damage the catalytic converter and reduce fuel economy, leading to higher parts and labor bills. Oxygen sensor faults degrade emissions performance and efficiency, increasing fuel costs over time. At Mike Shaw Subaru Greeley we map each code to a clear estimate and explain cost-saving repair sequences that preserve OEM warranties. Our technicians use Subaru-specific diagnostics and genuine parts to prevent repeat visits and protect resale value. We emphasize service transparency, quick turnarounds, and the long-term savings of dealer-performed repairs. To plan a visit, schedule service and review our service specials to maximize value.

2013 Subaru Impreza WRX Check Engine Light Reset

Resetting the check engine light on a 2013 Subaru Impreza WRX is a straightforward procedure after diagnostics confirm the underlying issue is resolved. While some basic resets are possible with consumer tools, a proper reset at Mike Shaw Subaru Greeley ensures the cause is fixed and the vehicle systems are tested under load — preventing recurring codes and unnecessary part replacements. Dealer resets are logged and backed by service records and warranties; if a repair is warranty-covered, it must be performed at a certified dealership to keep coverage valid. We use OEM parts, factory-trained techs, and transparent estimates so you receive reliable repairs and long-term savings. Before resetting, we verify repairs and run drive-cycle checks to confirm the fix. To protect performance and warranty status, schedule service with our team and check current service specials for added savings.