Checking Coolant in the Intercooler System (CTS-V)

Cadillac CTS / Cadillac CTS Owners Manual / Vehicle Care / Vehicle Checks / Engine Coolant / Checking Coolant in the Intercooler System (CTS-V)

The vehicle must be on a level surface when checking the coolant level.

The super charged engine intercooler coolant fill neck is located in the engine compartment on the passenger side of the vehicle. See Engine Compartment Overview.

On the coolant fill neck, there is a cold fill region between the two horizontal lines shown.

Check to see if coolant is visible in the coolant fill neck. If the coolant is not visible or below the cold fill region in the fill neck, add a 50/50 mixture of clean, drinkable water and DEX-COOL coolant at the coolant fill bottle, but be sure the cooling system is cool before this is done.

    See also:

    Starting the Vehicle with a Low Transmitter Battery
    Replace the battery if the REPLACE BATTERY IN REMOTE KEY message displays in the DIC. See “Replace Battery In Remote Key” under Key and Lock Messages for additional information. If the trans ...

    Weight of the Trailering Combination
    It is important that the combination of the tow vehicle and trailer does not exceed any of its weight ratings — GCWR, GVWR, RGAWR, Trailer Weight Rating or Tongue Weight. The only way to be sure i ...

    CD Player (Radio with CD)
    The CD player can play audio CDs and MP3 CDs. The CD player will not play 8 cm(3 in) CDs. Care of CDs Sound quality can be reduced due to disc quality, recording method, quality of the music ...