Why does my car have a sulfur smell?
Why does my car have a sulfur smell?
“A sulfur smell could indicate an imbalance in your engine’s air-to-fuel ratio,” says Trotta. If you have fuel-injection problems, the unburned fuel can plug your catalytic convertor, and the exhaust will have nowhere to go. End result? Your car won’t run.
Why does my diesel engine smell like rotten eggs?
There are a number of causes for the rotten egg smell you are experiencing, including a source of stench that may not even have anything to do with the exhaust or engine at all. Diesel fuel is often referred to as diesel oil because it is refined from crude oil, just like gasoline.
What to do if your car has a strong fuel smell?
If you have a car from the 1970s or earlier, a lingering fuel odor after you turn off the engine might be normal; if that odor is strong, however, don’t wait to get it checked out. What to do: Pull over safely and turn off the engine immediately. Get your car towed to the auto shop.
Why does my Generator have a sulfur smell?
This will involve looking into your alternator or generator’s performance, as well as the voltage and amperage it should be supplying. An alternator that is faulty or has a bad external regulator could be overcharging the battery, causing the electrolytic fluid inside to boil; which in turn creates a sulfur smell.
“A sulfur smell could indicate an imbalance in your engine’s air-to-fuel ratio,” says Trotta. If you have fuel-injection problems, the unburned fuel can plug your catalytic convertor, and the exhaust will have nowhere to go. End result? Your car won’t run.
If you have a car from the 1970s or earlier, a lingering fuel odor after you turn off the engine might be normal; if that odor is strong, however, don’t wait to get it checked out. What to do: Pull over safely and turn off the engine immediately. Get your car towed to the auto shop.
How to diagnose car problems by odor?
How to Diagnose Car Problems by Odor. When an unusual smell emanates from your vehicle, your first impulse might be to check under the seat for an old fast food bag. If the culprit isn’t in the interior of your car, chances are it’s your engine. Smells generated by a vehicle’s engine can point to potential trouble ahead.
Why does my car smell like maple syrup?
Maple Syrup. If your engine has been running for a few minutes and you start to smell something sweet, coolant containing ethylene glycol could be leaking from the radiator, cylinder head or a failed intake manifold gasket. If the smell is strongest inside the car, this is could indicate a problem with the heater core.
