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Car Battery Smells Like Rotten Eggs

+17 Car Battery Smells Like Rotten Eggs References. Web the most common cause is a broken catalytic converter. Another crucial reason is overcharging.

Is it Normal for a Car Battery to Smell Like Rotten Eggs? Home
Is it Normal for a Car Battery to Smell Like Rotten Eggs? Home from homebatterybank.com

It's not like i only smell it when i start the car and drive. If you notice a nasty smell from the exhaust, such as a rotten egg smell, then there is a problem. Google searches say it could be something like the battery or catalytic converter, but i don't think so.

Carefully Inspect Your Battery, Without Touching It.


As the battery wears, some of the acid and water may evaporate which will disturb the mixture. Web up to $8 cash back rotten egg smell one of the first symptoms of a problem with the battery is a rotten egg smell. Web 7) when car battery smells like rotten eggs.

However, A Rotten Egg Smell Can Usually Be Narrowed Down Pretty Quickly.


If you notice a nasty smell from the exhaust, such as a rotten egg smell, then there is a problem. If you do not charge your battery for long periods of time, lead sulfate will build up on the plate and never dissolve again. Another crucial reason is overcharging.

The Battery Contains Sulfuric Acid And Electrolyte Water.


It's not like i only smell it when i start the car and drive. Web the most likely cause of a rotten egg smell in your car is a broken catalytic converter, but there are other things that could be at play. Web the smell of rotten eggs is often associated with car batteries.

This Part Of Your Car’s Emissions System Works By Converting Harmful Gases Like Hydrogen Sulfide Into Harmless Gases Like Sulfur Dioxide.


The smell of rotten eggs is due to the chemical compound hydrogen sulfide (h₂s). This bad smell has various potential causes, but the most common culprit is a mechanical issue with your catalytic converter. Some car problems, like a check engine light, can be caused by many different things.

According To Carmd’s Vehicle Health Report, This Can Happen When “Corrosion Builds Up On The Alternator Or Voltage Regulator.”


Web the most common cause is a broken catalytic converter. It can be difficult to track down those types of problems to get them corrected. That will result in a bad smell, and you’ll also likely have starting trouble.

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