Code result

P2C76

Active Grille Air Shutter D Stuck On

Moderate severity

What it means

Active grille air shutter D stays in the open position when commanded to close. Aerodynamic drag and warm-up time are affected.

Is it safe to drive?

Use caution

The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.

Most likely causes

  • Shutter actuator mechanically stuck

    high

    One of the most commonly reported causes for this code — check this first.

  • Linkage iced or jammed

    medium

    A plausible cause — test and verify before replacing parts.

  • Carbon or debris buildup preventing free movement

    low

    Less common, but worth ruling out after the more likely causes.

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