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Home >> Pontiac >> 2003 >> Sunfire Automatic >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Removal & Installation >> Fuel Systems (CNG) >> High Pressure Regulator >> Notes
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High Pressure Regulator: Notes

WARNING: The Compressed Natural Gas (CNG) system operates at pressures up to 3600 psi (24,820 kPa). Relieve the CNG fuel system pressure before servicing CNG fuel system components to reduce the risk of fire and personal injury.