Parts for your 2022 Toyota C-hr-Transmission filter

2022 Toyota C‑HR transmission filter — is there one?

Short answer: a conventional, replaceable transmission filter isn’t a service item on the 2022 Toyota C‑HR. Toyota’s own technical documentation shows two driveline setups for this model year in Australia and New Zealand, and neither uses a routine, serviceable transmission filter.

Technical sources: Toyota Service Information (TIS) and Repair Manual for the C‑HR (AX10/AX50 series) outline that the Hybrid model runs the P610 e‑CVT transaxle, which has no replaceable transmission filter and no pan‑mounted filter service. For the petrol CVT, the K114/K120 family (covered in Toyota’s New Car Features and Repair Manual “Continuously Variable Transaxle” sections) uses an internal oil strainer and a return‑line/cooler filter, but Toyota does not include either as a scheduled maintenance item. In other words, there’s no “transmission filter” change listed in the service schedule for either setup.

Why this C‑HR doesn’t use a traditional filter: the Hybrid’s P610 e‑CVT is a compact, sealed transaxle with a planetary gearset and motor‑generators. It relies on the correct Toyota ATF (WS) for lubrication and cooling, internal magnetic capture, and fine screens where needed—so there’s no external or pan‑type filter to replace. The petrol CVT (K114/K120/Direct‑Shift CVT) uses internal mesh straining and a dedicated cooler return filter to protect its hydraulic circuits. Those components are designed for the life of the unit and are only accessed during overhaul or if contamination is found after a failure.

What owners should do instead: focus on fluid condition and operating habits. Toyota’s schedule in ANZ markets typically doesn’t call for routine CVT or hybrid transaxle fluid changes under normal use, but many workshops recommend periodic inspections or fluid replacement if the vehicle tows, sees lots of hills, heat, or stop‑start work. Always use the Toyota‑specified fluid shown in the owner’s manual or under‑bonnet label (ATF WS for the hybrid transaxle, the appropriate Toyota CVT fluid as specified for the petrol CVT). If in doubt, a dealer or transmission specialist can confirm by VIN.

• If metal debris is found, or after an internal failure, a technician may replace the internal strainer and cooler filter on the CVT during repair—this isn’t routine servicing.
• Watch for shudder, flare, harsh engagement, or warning lights, get the fluid checked sooner if these crop up.

Referenced technical material: Toyota Service Information (TIS) – 2022 C‑HR (AX10/AX50) Repair Manual sections “Hybrid Transaxle (P610)” and “Continuously Variable Transaxle (K114/K120),” plus Toyota New Car Features (NCF) for Direct Shift‑CVT and P610 e‑CVT system descriptions.

FAQs

Does a 2022 Toyota C‑HR Hybrid have a transmission filter to replace?
No. The Hybrid’s P610 e‑CVT doesn’t have a serviceable transmission filter. Toyota’s repair manual lists fluid drain/fill procedures but no filter change, because filtration is handled internally and the unit is designed as a sealed assembly for normal service life.

What about the non‑hybrid 2022 C‑HR with CVT—does it have a filter?
It has an internal strainer and a cooler/return‑line filter, but they aren’t part of routine servicing. They’re typically only addressed during a rebuild or when contamination is present. Routine maintenance focuses on correct Toyota CVT fluid and operating conditions rather than scheduled filter swaps.

Should the transmission fluid be changed on a 2022 C‑HR in Australia or New Zealand?
Toyota often lists no scheduled change under normal use, but many local workshops recommend periodic inspections or changes for vehicles that tow, work hard in heat, or live in stop‑start traffic. Use the exact Toyota‑specified fluid and the factory fill/level method, confirm intervals with a dealer or trusted transmission specialist.