Parts for your 2016 Toyota Rav4-Drive belt

2016 Toyota RAV4 drive-belt: what’s fitted and how to look after it

For the 2016 Toyota RAV4, whether a drive-belt is relevant depends on the variant. Technical references from Toyota’s 2016 RAV4 Owner’s Manual (maintenance section) and the Toyota Repair Manual confirm that the non‑hybrid petrol models use a single serpentine drive‑belt to run key accessories. Toyota’s New Car Features and Hybrid System Repair Manual for the 2.5‑litre hybrid specify a beltless layout: there’s no alternator or belt‑driven air‑con compressor, and the water pump is electric. So, a drive‑belt applies to the 2016 RAV4 petrol, but not to the 2016 RAV4 Hybrid.

Why the hybrid doesn’t use a belt: its accessories are electrically driven. The hybrid uses a DC‑DC converter instead of an alternator, an electric A/C compressor, an electric water pump, and electric power steering, removing the need for an external drive‑belt altogether. That’s straight from Toyota’s hybrid technical documentation for this model year.

For the 2016 RAV4 petrol, the serpentine drive‑belt does a lot of heavy lifting. It spins the alternator to keep the battery charged, drives the engine’s water pump to circulate coolant, and powers the air‑con compressor so the cabin stays comfy. Because one belt runs multiple systems, its condition really matters to reliability on Aussie and Kiwi roads.

Servicing advice is simple: inspect regularly and replace on condition. Toyota’s maintenance guidance for the 2016 RAV4 calls for periodic inspection of the drive/serpentine belt