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Bubbles in soap solution (gas leak)

Bubbles forming during leak check — Gas leak detected

Weber · Spirit Grills

What does Bubbles in soap solution (gas leak) mean?

When performing a leak check with soap and water solution, the formation or growth of bubbles at a fitting indicates that gas is escaping, signaling a leak.

Common Causes

  • Loose gas connection (e.g., regulator hose, manifold hose, regulator-to-tank, valves-to-manifold)
  • Damaged gas fitting or hose

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Turn off the gas supply at the source immediately.

  2. 2

    Tighten the leaking fitting firmly with a wrench.

  3. 3

    Recheck for leaks by applying soap and water solution again.

  4. 4

    If the leak persists after tightening, DO NOT OPERATE THE GRILL and contact Customer Service.

  5. 5

    Rinse all connections with water after leak checking to prevent corrosion.

Browse all codes in this manual (18)
Verified technical data. Last updated: April 2026

Related Faults

Burner 1 fails to igniteBurner 1 fails to ignite within 5 seconds — Ignition failureBurners do not ignite (general)Burners do not ignite — Grill fails to lightBurners go out during operationBurners go out — Grill burners unexpectedly extinguish
Source: Weber Spirit Grills
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