This content was compiled automatically and has not yet been reviewed by a technician. For reference only.
For reference only. Always confirm part numbers and procedures for your specific vehicle.
Battery Cooling and Ventilation
Haval H6 HEV Battery Air Intake: Why Rear-Seat Obstruction Can Affect Charging and Discharging
The Malaysian H6 HEV handbook identifies a battery-cooling intake beneath the rear seat. Retain its cleaning limits and inspection guidance.
If a storage bag beneath the rear seat blocks the H6 HEV intake grille, check the ventilation conditions there first. The Malaysian factory handbook identifies it as an intake for traction-battery cooling. It relates to charging and discharging protection and should not be treated merely as interior trim.
Confirm the purpose of this intake
The handbook linked from GWM Malaysia's H6 HEV entry identifies the battery intake beneath the rear seat on page 100. If it is blocked after the vehicle starts, the battery may overheat and the system may limit charging or discharging to protect it. [Factory handbook][S24]
If an item is blocking the intake, keep it unobstructed as the handbook requires, then have a repairer assess actual conditions for any further cooling fault. A charging or discharging limit does not directly establish damage to battery-cooling components. Removing an obstruction also cannot be promised to resolve every abnormality.
Keeping it clean does not mean washing into it
The handbook calls for regular vent cleaning, keeping foreign objects away and preventing objects or water from entering. [Intake precautions][S24] Cleaning maintains intake conditions; these requirements do not support spraying water into the grille.
When organising the rear seat or adding storage accessories, check whether the intake is covered. If the grille is damaged, objects enter, or related abnormalities persist, have a repairer inspect it rather than extending cleaning into battery-system disassembly.
An intake concern is not automatically a fan order
The factory instructions explain the effect of blockage, but do not conclude that a fan must be replaced whenever a limit appears. Distinguish external obstruction, component condition and actual inspection findings before determining whether intake parts or other cooling components are needed.
The battery safety switch on the same page has a separate warning and is intended only for servicing and high-voltage work. Do not operate it yourself when checking the intake. [Factory warning][S24]
Verification and parts enquiries
This article concerns the H6 HEV handbook linked on the Malaysian official website and vehicles with the corresponding construction. It does not extend to petrol, PHEV or other markets. No public data were available for specific applicable model years, filter-screen configuration, replacement intervals, fan inspection limits or OE numbers. [To be verified] This is a maintenance topic, not a recall notice. Parts selection or interchangeability requires the VIN and local factory parts catalogue.
For ordinary ventilation and cooling parts requirements, use the parts enquiry page.
[S23]: https://www.gwm.com.my/en/exclusive-services
[S24]: https://www.gwm.com.my/content/dam/gwm/pages/my/en/exclusive-service/pdf/owner-manual-haval.pdf#page=100