It's complicated to answer that question.
A broken engine dipstick should not cause anything or have an effect on anything. A broken dipstick will make it impossible to check the engine oil and should be replaced as soon as possible.
Soon,
as soon as possible it isn't safe to drive around totalled cars.
Yes, you can ride a bike with a broken spoke, but it is not recommended as it can affect the stability and performance of the bike. It is best to have the spoke replaced as soon as possible to prevent further damage.
If you have broken teeth you should go tell the dentist. they will sort out your teeth! why do you think dentists are there! You should go to the dentist as soon as possible!
a secret
The belt is getting old and brittle and should be replaced soon.
As soon as practical. It will have a slow leak until it is replaced. Don't remove it! Your tire will go flat and you will be stuck.
If the thermostat is stuck open, the engine will be slow to warm and may not reach normal operating temperature. As a result, performance of the heater will be poor. Fuel economy will probably deteriorate. And the vehicle may fail emissions testing (if this is required where you live). Furthermore, engine wear may be accelerated in the long term. For all of these reasons, if a thermostat is stuck open, it should be replaced as soon as possible.
If the bones of a cat, or any animal alike, are certainly broken, you should take the animal to the vet as soon as possible.
Thermostat may not be opening to allow coolant to flow through heater box. Thermostat may be opening too soon allowing cold coolant to flow through heater box. Either way thermostat needs replacing
If you see a vampire victim, you should get help as soon as possible. The victim will have to go to the hospital to have their blood replaced.