CAMARO6 - View Single Post

bhavyas · 08-24-2015, 03:46 PM

I found this information from the 2015 Sonic owners manual:

"This vehicle has an HSA feature, which may be useful when the vehicle is stopped on a grade sufficient enough to activate SA.
This feature is designed to prevent the vehicle from rolling, either forward or rearward, during vehicle drive off. After the driver completely stops and holds the vehicle in a complete standstill on a grade, HSA will be automatically activated.During the transition period between when the driver releases the brake pedal and starts to accelerate to drive off on a grade, HSA holds the braking pressure for a maximum of two seconds to ensure that there is no rolling. The brakes will automatically release when the accelerator pedal is applied within the two-second window. It will not activate if the vehicle is in a drive gear and facing downhill, or if the vehicle is facing uphill and in R(Reverse)."

So as per this, if you start pressing the gas pedal it should turn off and the max duration is 2 seconds, not 5 secs.... I would be surprised if they have implemented it differently for the camaro!!!

08-24-2015, 03:46 PM	#27
bhavyas Drives: 2016 1SS Yellow Join Date: Aug 2015 Location: CA Posts: 629	I found this information from the 2015 Sonic owners manual: "This vehicle has an HSA feature, which may be useful when the vehicle is stopped on a grade sufficient enough to activate SA. This feature is designed to prevent the vehicle from rolling, either forward or rearward, during vehicle drive off. After the driver completely stops and holds the vehicle in a complete standstill on a grade, HSA will be automatically activated.During the transition period between when the driver releases the brake pedal and starts to accelerate to drive off on a grade, HSA holds the braking pressure for a maximum of two seconds to ensure that there is no rolling. The brakes will automatically release when the accelerator pedal is applied within the two-second window. It will not activate if the vehicle is in a drive gear and facing downhill, or if the vehicle is facing uphill and in R(Reverse)." So as per this, if you start pressing the gas pedal it should turn off and the max duration is 2 seconds, not 5 secs.... I would be surprised if they have implemented it differently for the camaro!!!