Have gas smell coming from ac on but not when recirculated
Check for a gas leak under the hood. When the A/C is on air comes in from the outside at the bottom of the windshield on the passenger's side. When on recirculate the air inside the car is recirculated through the A/C system and no outside air comes in. This is why you're not smelling it in the recirculate position. HTH. -Jim
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