Conditions for Meeting a Cold Start

2010 Chevrolet RV Cutaway 6.6 LSECTION Conditions for Meeting a Cold Start
WARNING: This page is about a different car, the 2010 GMC Savana and 2010 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
  • The ignition voltage between 10-15 V.
  • The barometric pressure (BARO) is more than 75 kPa.
  • The engine coolant temperature (ECT) at start-up is less than 42°C (108°F).
  • The intake air temperature (IAT) is between 2-32°C (36-90°F).
  • The engine is OFF for greater than 6 hours or the following conditions must be met:
    • The start-up IAT minus start-up ECT are within 12°C (22°F).
    • The start-up ECT minus start-up IAT are within 50°C (90°F).
  • Fuel level is between 25-75 %.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.