An old car may smell like glue due to the breakdown of materials used in its construction, such as adhesives, plastics, and upholstery. Over time, heat and exposure to the elements can cause these substances to degrade, releasing volatile organic compounds (VOCs) that emit a glue-like odor. Additionally, older cars often have aging interiors where residual cleaning products or air fresheners might contribute to the scent.
there could be a problem with the motor, or a burning glue gun in the car, or your simply crazy
A car may smell like hot glue due to overheating components, such as electrical wires or plastic parts, that are melting or burning. This scent can also result from a malfunctioning heating element or issues within the car's electrical system. Additionally, spilled adhesive products or materials left in the vehicle can contribute to the odor. It's advisable to investigate the source of the smell, as it may indicate a potential safety hazard.
There are a few reasons why your car might smell like fish. Fish could have been at one point stored in the car.
my car smells like i have a petrol leak when i turn it on but have no leak underneath the car
Cats spraying your car with urine.
Leaking heater core
If a car begins to smell like rotten eggs and then starts acting like it has bad gas, it may have been filled with the wrong type of fuel. This smell is common when diesel fuel is burned.
It probably has a leak, possibly from the heater core.
look for a leaky fuel line
Does it smell like crayons? If so, Beetles are known for that smell. I can't remember if it's the glue or the rubber used inside the car, but it would take a lot of money to remove it. My first NB was terrible, but my second isn't so bad. If you need more info you can Google "crayon smell Beetle" or join newbeetle.org Hope this helps! Summer
I would use a two part epoxy.
Your car will not neccessarily smell like Antifreeze if your water pump is going, in my personal experience it sounds like your HEATER CORE is shot. That is what usually makes that smell, unless you spilled some on the engine. Also, if the water pump was going the car would run hot and/or overheat.