Why do I smell a sweet smell in my car?
Regardless of what description you use, a sweet smell usually means that your coolant is leaking. When your coolant system is working correctly, there is no smell attached. But when you begin to notice the sweet coolant smell in or around your vehicle, that’s a sign that coolant is leaking.
Does antifreeze smell sweet?
Important: Ethylene glycol antifreeze is highly toxic if ingested. Because of its sweet smell and inoffensive taste, it is a serious hazard for children and pets.
Is exhaust supposed to smell sweet?
Sweet-Smelling Exhaust A sweet smell may be more pleasant to your nose than the smell of gasoline or sulfur, but it can still mean trouble. Exhaust that smells sweet could mean that your vehicle has a leaky or damaged head gasket.
Is antifreeze still sweet?
Most antifreeze is made from ethylene glycol. Ethylene glycol-based antifreeze tastes sweet but is highly toxic to both humans and animals.
Why does my exhaust smell sweet?
Exhaust that smells sweet could mean that your vehicle has a leaky or damaged head gasket. This could cause coolant to be burned up inside your vehicle’s combustion chamber, releasing the sweet smell of antifreeze with your exhaust.
Why does my diesel exhaust smell sweet?
A sweet smell, on it’s own, is usually indicative of coolant getting into the combustion chamber of the engine. The actual coolant itself smells sickeningly sweet and doesn’t burn as easily, so it can make it’s way through the exhaust system, giving that distinctive smell. The stinging is definitely diesel though.
Why does my VW car smell like gasoline?
Owners will notice either fuel leaks, a lingering smell of gasoline inside the car or gas station nozzles prematurely stopping. Volkswagen will replace the suction pump in question when parts become available.
Are there any recalls on VW zero emissions cars?
Only vehicles in states with partial zero-emissions requirements are involved in the recall. Issue numero tres involves the evaporative emission system. Rubber seals inside the gas tank can allow gas to collect within the evaporative system, which can flood the charcoal filter.
Is there a Volkswagen recall for diesel engines?
It’s refreshing (but not really) to see a Volkswagen recall that isn’t related to diesel engines. VW currently has some fuel issues on its hands, but it’s not lumped into a single recall. Actually, it’s spread across three.