Mobile Car Battery
Battery Problems

Rotten Egg Smell From Battery

There is a sharp sulphur or rotten-egg smell coming from the engine bay.

Available 24/730-min average responseBattery warranty

What causes it?

A sulphur smell indicates the battery is overheating and leaking gas — a dangerous sign of overcharging or an internal short.

How we fix it

Stop using the car. We safely replace and recycle the leaking battery and check the charging system.

What's included

  • Free battery health check before replacement
  • Genuine, fully-charged replacement battery
  • On-site fitting & terminal cleaning
  • Old battery removed & recycled free of charge
  • Memory-saver to protect your car settings

Frequently Asked Questions

What causes "Rotten Egg Smell From Battery"?+

A sulphur smell indicates the battery is overheating and leaking gas — a dangerous sign of overcharging or an internal short.

How do you fix "Rotten Egg Smell From Battery"?+

Stop using the car. We safely replace and recycle the leaking battery and check the charging system.

How fast can you reach me?+

We arrive in about 30 minutes across most areas of the UAE, 24/7.

Talk to us now

Open 24/7 — including weekends & public holidays · +971 50 759 4963

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