Is the rotten egg smell from my car dangerous?

Answer 1

is the rotten egg smell coming from the exhaust or from the battery if from exhaust, nothin you can do about it if it is from the battery, the battery is overcharching you need to have battery, alternater and regulator checked. if the battery keeps overcharging it can explode, also the gas given off from battery is extremely explosive and if ignited can burn ya car to nuthin

As the above answer states make sure it is not coming from the battery. If it is coming from the exhaust, this is not normal and there is a problem.There is something you can do about it. Possible problems and fixes.

# There is a problem with your electronic engine control system: Scan injection and emission control system for Diagnostic Trouble codes. Replace or repair as required. # The ignition timing may be set wrong: Check and adjust ignition timing. # Your fuel pressure regulator is bad: Replace the fuel pressure regulator. # The engine may have mechanical problems: Check vacuum lines and fittings for leaks. Check engine compression. Check for broken fittings and mounts. # The engine is running too hot: Check cooling system, thermostat and cooling fans for proper operation.