Yes
It will all depend on where the leak is.
Silver Duct Tape... Easy.
Anagrams of kale are lake and leak.
If you have to add you must have a leak. It's best to have the leak fixed first. Take the vehicle to a professional.
You will need to have the leak fixed.
As soon as possible.
Leak, Lake and Kale.
I wouldn't even use it once, get the problem fixed.
If you smell gas fumes you have a leak. To fix it you must find the leak. Your nose is your best tool to find the leak. This can be very dangerous so I would find and fix the leak ASAP.
A leak in a coolant system can usually be fixed by replacing a hose. If the leak is at the end of the hose, a new clamp might be necessary. If the radiator is leaking, the radiator might need to be replaced.
Tis is a common problem but just watch you oil and it can be fixed if you wanted
If there is a coolant leak that is caused by the bleeding screw, the screw is probably stripped and needs to be replaced. The screw can also be wrapped with plumber's tape and screwed back in until the leak can be fixed.