The 2015 facelift brought a significant mechanical leap for the Xenia F650, most notably replacing older powertrains with the refined 1.3-litre 1NR-VE engine featuring Dual VVT-i. While enhanced sound insulation and refreshed styling made the MPV more comfortable, disciplined Daihatsu Xenia maintenance remains paramount to ensure that the sophisticated hydraulic cam phasing and automatic transmissions stay in optimal health.
The new 1NR-VE engine delivers 96 hp and noticeably better fuel economy, but it demands clean engine oil to protect the Dual VVT-i actuator from varnish buildup and cold-start rattle. On automatic models, degraded transmission fluid frequently manifests as slip or rev flare during the second-to-third gear upshift under moderate throttle, making regular checks of the automatic transmission fluid vital to preserve internal friction plates.