Engine And Engine Cooling Related Problems of the 2014 Nissan Armada

Engine And Engine Cooling problem

I was driving my kids to school in my 2014 Nissan Armada when I suddenly started feeling lightheaded and dizzy out of nowhere. I realized something was terribly wrong and immediately rolled all the windows down. Thank god I did. ?when I got home, I opened the hood and looked underneath the truck to see if exhaust was leaking. I sprayed soapy water on the visible seams of the exhaust manifold and catalytic converter, turned the truck back on, and saw air bubbles immediately forming right around the welded areas. I recorded the whole thing on video as proof. ?the big issue: how are these exhaust fumes able to get inside the cabin with me and my kids?! I didn’t get a single warning light on my dashboard—nothing! I’ve owned other vehicles with catalytic converter issues before and exhaust fumes never came inside the vehicle like this. ?the cracked weld on the manifold is leaking fumes right into the engine bay, and the ac/heater vents at the windshield are sucking those toxic fumes straight into my vehicle! ?safety concern: this is a massive safety hazard. Carbon monoxide in the cabin can kill someone or make a driver pass out at the wheel. I am getting my Armada professionally inspected and fixed, but I am reporting this because Nissan needs to warn parents and drivers about this issue before somebody dies!.