Can you pour 'rad weld' into your water reservoir in your car?

Answer 1

if you have a leak don't waste your time and money fix the leak properly to avoid additional problems like having to seal and rod or replace the radiator core later.

Answer 2

As in the previous pronounced interior the submit, make confident the drain valve that's oftentimes located on the backside of the radiator is totally closed. regularly water leaks are through broken wells in radiator, or wiped out water hoses. If the leak isn't severe and there is sluggish water loss, appropriate to good the radiator and boost bottle in the previous your experience and you'll be fantastic. in case you do would desire to good up water whilst the motor vehicle has been working, take precaution to enable the engine settle down in the previous you do away with the radiator cap, to ward off scalding/burns. additionally in no way positioned chilly water into an somewhat warm engine through fact the temperature distinction between the two environments can harm the engine "head". i for my section attempt conserving faraway from waiting to purchase suggestions jointly with radweld. From adventure they do greater harm than good, in clogging up water pump and so on. If the water leak is amazingly undesirable i does not threat applying through a threat threat of overheating the engine.

Answer 3

Only if you want to weld shut any tight coolant passages. Fix the leak.

Answer 4

if you are going to try this dump it directly in to the radiator; but remember this is only a temporary patch and could cause problems like plugging the heater core

Answer 5

you can, but I would not recommend using any of that stuff. it will get in your engine and can ruin your engine eventually. I would take it to a specialist and have the leak fixed.