ATS-V & CTS V-sport Install Guides

This video is to give you a good idea of the process to bleed and add coolant to the VSport LF3 and ATS-V LF4.  You do not need to purchase the bleeding kit to get this job done.  With schmidty tune on the car, the pump is commanded to run in accessory mode, so no need to jump, just hold the start button 5 seconds with your foot off the brake and the car will go to accessory mode.

You can do the job with: 

• 50/50 dexcool
• dowel or other long thin object to open valve -I used a 3/8 extension I had laying around
• 3/4 inch inner diameter hose, clear, or rubber heater hose works
• funnel to make easier to fill

Simply attach the hose to the filler neck with funnel, fill with dexcool, put car into accessory mode and open the valve with your dowel and allow it to gravity feed the system until no more bubbles come out and pump stays running constantly

This video shows how to access the PTM menu on the ATS-V, this is also how you use the factory launch control by entering the PTM menu,  pushing the brake to the floor,  & then the gas to the floor at the same time.

This video shows how to remove the stock HPFP to install the Autotech internals,  as well as the Flex Fuel sensor for an ATS-V or Vsport engine.  These mods are crucial to run E85 on these platforms.

This video shows how to change the brake rotors, pads and fluid on your 

ATS-V