🟡 Chery Tiggo 8 Pro fuel injector rattle noise at idle

A rapid ticking or rattling noise from the top of the engine at idle, distinct from normal direct injection injector noise. The 2.0T SQRE4T20C engine uses high-pressure direct injection and some injectors develop excessive mechanical noise with age. In most cases this is cosmetic and does not affect performance. Chery has issued revised injector specifications for later production.