Yes, if you have a very small failure it will blow exhaust bubbles into the cooling system to confirm the issue you can do a chemical check which this video can help you with, Also please remove the radiator cap and inspect the radiator upper tank where the cap connects to, it if is damaged or dirty it will not seal against the cap therefore not pulling coolant back into the system. Check the integrity of the return hose as well.
Please run down this guide and report back. Let us know what happens and please upload pictures or videos of the problem.
Saturday, August 27th, 2022 AT 11:26 AM