Airtightness Check

WARNING: This page is about a different car, the 2018 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

Verify that the manifold gauge reading has not changed.

Fig 1: Checking Manifold Gauge Reading
Courtesy of MAZDA MOTORS CORP.
- If the manifold gauge reading has changed, inspect the refrigerant system following the symptom troubleshooting procedure. (See FOREWORD [FULL-AUTO AIR CONDITIONER] .)
- If the reading has not changed, perform a charging new refrigerant. (See Charging New Refrigerant .)