AITO M5 warranty (China market)
Real China-market warranty terms extracted from the official owner manual.
Safety and service note
What is confirmed
The official 2025 China owner manual's three-guarantees/warranty chapter states it applies to vehicles sold within mainland China only (explicitly excluding Hong Kong, Macau and Taiwan). The whole-vehicle warranty is 4 years/100,000km for non-commercial vehicles (3 years/60,000km for commercial-use vehicles), whichever comes first. Core components — the HV battery pack, drive motor assembly, motor controller assembly and range-extender assembly — carry an 8-year/160,000km warranty. A separate wear-item warranty table lists specific periods: remote-key battery and wiper blades 3 months/5,000km; tires 6 months/10,000km; oil filter, brake pads, cabin/AC filter, air filter and 12V battery 1 year/20,000km (oil filter is 1 year/10,000km); spark plugs 2 years/20,000km; fuel filter 3 years/100,000km. The HV battery also carries specific capacity-decay limits: no more than 10% decay within 2 years/50,000km, 20% within 4 years/100,000km, and 25% within 8 years/160,000km.
Scope and safety boundaries
These terms are confirmed for the mainland-China market only, from the official 2025 manual. Do not apply them to Philippines, UAE or other export markets unless a market-specific official source confirms the same terms. Routine maintenance costs (fluids, filters, brake pads/discs, wiper blades, tires) are explicitly excluded from warranty coverage per the manual and remain the owner's responsibility.
| Topic | Status |
|---|---|
| Official China manual maintenance/warranty/warning-light facts | Published with citations (China market) |
| DTC codes / global-export manual / accessories catalogue | Research only until an official source is found |
| Philippines / UAE market facts | Kept separate from China, official regional facts only |
Important
Check market, powertrain (EV vs EREV), trim, VIN and official AITO/Seres/dealer confirmation. Safety-critical topics stay service-only.
Frequently asked questions
Is this page official AITO content?
No. It is an AutoTechHelp source-backed owner-help page. Official AITO/Seres sources, including the directly-extracted China owner manuals, are cited at the bottom.
Does this apply to AITO M6, M7, M8, M9 or Seres SF5/5?
No. This page covers AITO M5 (问界M5) only. Other AITO models and Seres-branded vehicles are modeled separately and their facts are not merged in here.
Are EV and EREV (range-extender) facts the same?
No. Battery, range, motor and maintenance facts differ between the Pure Electric Ultra trim and the Extended-Range Ultra RWD/AWD trims. Do not mix them.
Does an official owner manual exist?
Yes. AutoTechHelp directly downloaded and extracted the official China owner manual PDFs (2025 and 2024 editions). No confirmed global/export-market manual was found this rollout.
Is the maintenance schedule real or invented?
It is extracted directly from the official 2025 China owner manual's maintenance chapter, including specific intervals for range-extender oil, spark plugs, brake fluid, cabin filter, reduction-gear oil and coolant. It is scoped to the China market.
Is the warranty information official?
Yes, for the China market. The 4-year/100,000km vehicle warranty, 8-year/160,000km core-component warranty and wear-item warranty table are extracted from the official 2025 China owner manual, which states it applies to mainland China only.
Are DTC/error codes published for this model?
No. The manual's dashboard chapter documents named warning lights but not numeric fault codes, and no official diagnostic manual with exact codes was found.
Can I repair the car from this page?
No. High-voltage battery, range-extender, brakes, steering, airbags, ADAS and wiring repair procedures are excluded.
Is the Philippines market the same as China?
No. The Philippines page markets AITO M5 only as a range-extended (EREV) vehicle and does not confirm a Pure-Electric variant, China-market pricing, or China-market warranty terms for that market.
How often are sources checked?
The seed stores checked dates and review tasks; pages should be rechecked as AITO/Seres publishes new manual editions or regional pages.
Sources for this guide
This guide is for informational purposes only. Always consult an authorised service centre for safety-critical repairs. AutoTechHelp is not liable for any damage resulting from the use of this information.