Skoda Rapid CLNA Injectors

Skoda Rapid CLNA Overview

The Skoda Rapid with the CLNA 1.6L TDI engine was produced between 2012 and 2019. This vehicle uses Siemens VDO common rail diesel injectors (primary part number A2C9626040080) operating at fuel pressures up to 2000 bar. The CLNA engine in the Skoda Rapid produces 66 kW (90 PS) and 230 Nm of torque. When replacing injectors on the Skoda Rapid CLNA, always use new copper sealing washers and torque to manufacturer specifications. Each injector should be coded to the ECU after fitting.

Compatible Injectors

Common Injector Problems in Skoda Rapid

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  Rough idle and engine vibration — Worn injector nozzles cause uneven fuel spray, leading to rough idle at low RPM. Most noticeable when the engine is cold.
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  Excessive exhaust smoke — Black or blue-grey smoke on acceleration indicates poor fuel atomisation. This is often caused by carbon buildup on the injector nozzle tip.
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  Poor fuel economy — A worn or leaking injector delivers incorrect fuel quantities, reducing efficiency by 10–20% in severe cases.
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  Engine misfire under load — Intermittent misfires during acceleration suggest one or more injectors are failing to deliver the correct fuel pressure.
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  Difficult cold starting — Degraded injector nozzles struggle to atomise fuel at lower cranking pressures, causing extended crank times in cold weather.

Other Engine Codes for Skoda Rapid

Other CLNA Vehicles

Related Pages

Siemens VDO 1.6L TDI — browse compatible engines, vehicles, and injectors