Parts for your 2018 Honda Cr-v-Drive belt tensioner

2018 Honda CR‑V Drive‑Belt Tensioner

Based on technical references used in professional workshops — Honda Service Information for the 2017–2019 CR‑V (Drive Belt and Auto‑Tensioner procedures), Honda’s Electronic Parts Catalogue listing an “Auto Tensioner Assembly” for both the 1.5‑litre turbo (L15B7) and 2.4‑litre (K24) petrol engines, plus mainstream service databases (Autodata/ALLDATA) — the 2018 Honda CR‑V is fitted with an automatic drive‑belt tensioner. So, yes, it’s relevant to this model.

The drive‑belt tensioner’s job is to keep the serpentine belt at the right tension as it spins the alternator and other accessories under the bonnet. It’s spring‑loaded, so there’s no manual adjustment