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Inside the cabin, a leaky heater core can do that. Outside the cabin, any engine coolant leak that drips onto the hot engine will do that also and if the smell seems to be coming from the exhaust, you may have a cracked head and/or a bad head gasket. Take it to a trusted mechanic to be diagnosed.
What else can I help you with?
What can cause a fuel odor in the car?
Any fuel spill,storage or leak can cause fuel odor inside the car.
What could be wrong if steam comes from vents odor within car foggers and heat doesn't work and antifreeze leaks underneath the car when engine is running?
heater core has a pinhole leak! Only shows when under pressure .remove and replace not good to breath antifreeze vapers!
What can cause a sweet odor in car when motor is running?
Its probably the antifreeze in your cooling system. There is a good chance the heater core is leaking. Check the front passenger side floor to see if it is wet.
Is it bad to leave running shoes in your car all day?
the odor will get enbeded in the upholstory. Leave them outside for a while.
Why does the expansion tank steam but the car is not running hot?
it could be that it's a little over full
What can cause white smoke inside your car?
It could be steam from the heater core
What causes a car to over heat emitting dense steam?
I have no idea what would cause a car to overheat emitting dense steam. When a car overheats, the first thing I check is the thermostat. When a car emits steam, I look for the place where the steam is coming from. I usually think two different problems are happening at the same time.
Can an accident cause a car to start running hot?
YES.
Can the crank sensor cause a car to quit running?
Yes
Why is my car air running and its not on?
Defective switch may be the cause.
Can running the heater on high in the car cause the thermostat to stick?
No.
Why would a car simply stop running?
Cause it's a hooptie..
