WebThere are numerous reasons why your car could be giving off smoke. Some of the most common causes include: leaking head gaskets. defective coolant systems. burnt electrical wires. worn pistons. faulty fuel valves. To work out what’s causing the smoke, check: where the smoke is coming from. Web25 Oct 2016 · I've noticed when driving at night when it's cooler, if I turn off the AC I some times have smoke (fog) come up through the vents. I believe it's from the damp air passing through the AC before it warms. That cools the air enough to turn it to fog, but not condense enough to turn it into droplets and fall out of the air. I hope that makes sense.
Why Is Smoke Coming Out Of Ac Vent In Car? - Torque Trip
Web3 Jun 2024 · 10) Misfire or Partial Combustion. Partial or incomplete combustion usually smells like gas and the source of the smell is often the tailpipe. However, you may also smell gas from inside the cabin. Incomplete combustion could be caused by many factors and is often accompanied by a check engine light on newer vehicles. WebBlack smoke leaving your engine is often a sign that too much fuel is being burned. It could also be caused by a clogged air filter. If you catch either fault early, they are usually easy … my last war aot
Why Is My Air Conditioner Blowing Smoke? - Tower Energy
Web4 Aug 2004 · Joined Feb 11, 2002 2,650 Posts Discussion Starter · #1 · Aug 2, 2004 I noticed this morning that after a long drive to work, when my car was stopped and sitting at idle, some smoke starting coming out of the AC vents. This kept up for about 15 seconds and then stopped. Any ideas on what this may be? Web23 Jun 2012 · 1 Answer Stephen Honda Master 21,873 Answers What you are seeing is probably fog which is a large amount of water in the evap box. Some times the evaporator freezes up due to a lack of air flow or a restriction in the flow of freon in the system. The floor drain could also be stopped up and not letting the water drain out of the car. Web21 Apr 2024 · The most common causes for bad AC smell in Honda Accord are dirty cabin air filter, dirty or moldy evaporator coil, clogged condensate drain, and mold growth in the air ducts. In rare cases, bad smell from the air vents can also be caused by rodent infestation. 1. Clogged cabin air filter. Dirty AC filter is one of the leading causes of bad ... my last two tens