osunsirde – v. to idle your vehicle for 15 seconds, then drive at 64 Km/h (40 MPH) until the engine temperature is at least 76.7 degrees Celsius (170 degrees Fahrenheit).
osunsirde – v. to idle your vehicle for 15 seconds, then drive at 64 Km/h (40 MPH) until the engine temperature is at least 76.7 degrees Celsius (170 degrees Fahrenheit).