VW Golf 7 - failure of the interior blower
| Data sheet | |
|---|---|
| Manufacturer | Volkswagen |
| Vehicle model | Golf 7 |
| Year of manufacture | 2012 - 2017 |
| Symptoms | Interior blower failure |
Important safety note
Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle workshops in their work. The information provided on this website is intended for use by suitably qualified personnel only.
Interior blower fan defective in VW Golf 7
In the above-mentioned vehicle with air conditioning and automatic temperature control, sporadic or complete failure of the interior blower fan can occur.
In order to remedy the problem, the error memory of the air-conditioning/heating control unit should be read out. If the error code refers to a mechanical error (e.g. B10BE07), a defect of the blower motor could well be the cause. If the error code refers to the power supply or the signals (e.g. B10BE31), then in most cases the electronic blower controller is defective.
Before replacing components, other causes of malfunction (defective fuse) should be ruled out. In addition, it is advisable to check whether a software update is available for the air-conditioning/heating control unit.
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