OBD-II code · Powertrain (generic)
P059F Active Grille Air Shutter A Performance Stuck Off
Active Grille Air Shutter A Performance Stuck Off: the actuator is stuck in the off position. Active grille shutters manage airflow for engine cooling and aerodynamics.
Is it safe to drive with P059F?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyShutter jammed by debris or ice
- Less likelyCarbon or debris buildup preventing free movement
- Less likelyComponent wear with age - mechanical play
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Often, with basic tools
- Typical labour
- 0.6–2.5 h
- Emissions test
- Usually unaffected
- Parts involved
- Active Grille Shutter A, Active Grille Actuator A
Related codes
- P05AEActive Grille Air Shutter B Performance Stuck Off
- P05FEActive Grille Air Shutter C Performance Stuck Off
- P059CActive Grille Air Shutter A Position Sensor Circuit High
- P059DActive Grille Air Shutter A Position Sensor Circuit Low
- P059EActive Grille Air Shutter A Position Sensor Circuit Intermittent
- P05A0Active Grille Air Shutter A Stuck On
- P05A1Active Grille Air Shutter A Position Sensor Minimum or Maximum Stop Performance
- P05A2Active Grille Air Shutter A Control Circuit Open
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.