Spark Plug Replacement

Professional Spark Plug Replacement in Dubai

Spark plugs are essential for proper engine combustion, igniting the air-fuel mixture in each cylinder at precisely the right moment. Worn or fouled spark plugs can cause engine misfires, reduced fuel economy, rough idling, and difficulty starting. At CCM Garage, we provide professional spark plug replacement and ignition system diagnostics for all petrol engines.

Modern spark plugs are designed to last longer than ever, with iridium and platinum-tipped electrodes rated for 100,000 km or more. However, they still require periodic inspection and replacement as part of routine maintenance. We also inspect ignition coils, spark plug wires (on older vehicles), and related ignition components during every replacement service.

We stock spark plugs from all major manufacturers including NGK, Denso, Bosch, and Champion, ensuring we have the correct heat range and electrode configuration for your specific engine. Our technicians are experienced with accessing difficult-to-reach spark plugs on modern engines with compact engine bays.

Common Problems & Symptoms

• Engine misfire or rough running: Worn spark plugs failing to ignite the air-fuel mixture consistently
• Poor fuel economy: Incomplete combustion from weak spark reducing engine efficiency
• Difficulty starting the engine: Worn electrodes requiring higher voltage for spark generation
• Check engine light flashing: Misfire detected by the engine control unit, potential catalyst damage
• Rough idle or hesitation on acceleration: Intermittent misfire due to spark plug or ignition coil weakness

Our Service Process

Why Choose CCM Garage