The ignition system delivers a precisely timed spark to each cylinder. When plugs wear or a coil weakens, the engine misfires, uses more fuel and becomes harder to start, and the check-engine light is often the first sign.
Ignition work covers the parts that create and deliver the spark, together with the diagnostics to pinpoint which cylinder or component is at fault, so only what is needed gets replaced.
What this service typically covers
- Spark plug inspection and replacement
- Ignition coils and plug leads
- Misfire and ignition timing diagnostics
- Battery, terminals and starting system checks
Exact scope depends on your car and what the inspection finds. We'll confirm the work with you before starting.
Signs you may need it
- The engine is hard to start
- Misfiring or a rough, uneven idle
- Poor fuel economy
- The check-engine light is on
- Hesitation or jerking when accelerating
