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How to Replace the Spark Plugs on a Hyundai Tucson 2.0

Model: Hyundai Tucson TL, MK 3 - Years 2015-2021
Part: Spark plugs

To replace the spark plugs on a Hyundai Tucson with a 2.0 engine, open the bonnet and remove the engine cover. It's best to work with the engine warm to avoid damaging the plastics. The fuel line obstructs the coil of the 4th cylinder: clean the area well, use a screwdriver to push the blue plastic ring and pull back the connector. Be careful as some petrol may spill out. After unscrewing the bolts of the coils, remove them and unscrew the old spark plugs: install the new ones (use quality plugs, such as Bosch, which can be found on Amazon under code B094K1594F for £53.28 for a kit of 4 pieces, with free delivery). Screw them in by hand first to avoid damaging the threads. When you feel resistance, tighten with the spanner, but do not overdo it. Reinsert the coils, remount the fuel line, lower the safety lever, and replace the engine cover.

Posted on 26 February 2026 by ScegliAuto

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