Spark Plug Replacement and Ignition Check

VAG Motorsport offers spark plug replacement and ignition check service for European and performance platforms. Fresh plugs and a quick review of the ignition system can help restore clean starts, consistent idle quality, and confident acceleration when an engine feels a bit off. It’s a straightforward way to address common ignition-related driveability concerns before they turn into bigger headaches. Work typically includes spark plug replacement and ignition check with inspection of ignition components and related wiring, verification of ignition signal behaviour under load, checks for stored fault codes and misfire counters, and confirmation of basic engine operating readings tied to combustion quality. Scope can vary by vehicle and condition, and any additional findings are noted so next steps stay clear and targeted. Available through VAG Motorsport, spark plug replacement and ignition check suits vehicles due for routine maintenance, as well as cars showing rough idle, longer crank times, reduced fuel economy, or an intermittent check-engine light. It’s also a smart add-on when you’re addressing other causes of hesitation or misfire, such as intake leaks, fuel delivery concerns, or overdue filter service. If issues persist, deeper diagnostics of the engine management system may be recommended to pinpoint the root cause.