Current Events > This might be a dumb question, but can a car emit harmful fumes if turned off

(+) Yeah! (+)

Its a long story but basically, I hurt my shoulders/arms/neck and its incredibly difficult for me to open screen/storm doors. You know, the ones that are "spring loaded" so they close automatically.

My parents are going on a trip and I want to be able to go outside. Inside the garage there is a storm door and regular door. They were thinking of leaving the storm door propped open with the metal piece that stops the pneumatic door closer from closing.

The car will be in the garage. Could fumes from the turned off car seep into the house even with the storm door open and the regular door closed? Also, is it bad for the storm door to be open for 5 days? Could it break the pneumatic piece?

Im sending my man over with the spectrometer to check for fumes and pneumatic pressure hes also bringing a dog that can sniff for farts