Air conditioner compressor shut-off when engine is heavily loaded
Subaru Legacy / Subaru Legacy Owners Manual / Climate control / Operating tips for heater and air conditioner / Air conditioner compressor shut-off when engine is heavily loaded
To improve acceleration and gas mileage, the air conditioner compressor is designed to temporarily shut off during air conditioner operation whenever the accelerator is fully depressed such as during rapid acceleration or when driving on a steep upgrade.
See also:
Recommended shifting speeds
The best compromise between fuel economy and vehicle performance during normal driving is ensured by shifting up at the speeds listed in the following table.
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UP and DOWN buttons
Models without Hands-free system
Models with Hands-free system ...
ABS warning light
Refer to “ABS warning light”. ...