Yes, bad spark plugs can cause a 2000 Dodge Intrepid to smell like gas. When spark plugs fail, they may not ignite the fuel-air mixture properly, leading to unburned fuel being expelled into the exhaust system. This can result in a strong gasoline odor, especially when the engine is running. Additionally, poor combustion can lead to increased fuel consumption and potential engine performance issues.
Probably the evaporator core has mould on it and needs to be cleaned.
You might have a fuel injector leak that causes the AC in your Dodge Intrepid to smell like gasoline. When the AC pulls air from the outside, it might be pulling some gas vapors in as well.
EGR Valve stuck open
It is caused by a fungus which grows on the heater core or the a/c evaporator. There are things that you can spray in the air intake but they don't last long.
A smell of gas in your Dodge Intrepid could indicate a fuel leak, which might come from damaged fuel lines, a faulty fuel injector, or a compromised fuel tank. It could also result from a loose or damaged gas cap. Additionally, issues with the charcoal canister or evaporative emissions system may contribute to the smell. It's important to address this issue promptly, as it can pose a fire hazard.
why do my spark plugs smell like gas but the conductor is dry just the threads smell like gas and are also wet
The burning rubber smell in the tranmisson breaking apart inside.
If you smell antifreeze, there must be a leak somewhere. Have the cooling system pressure tested.
Is the fresh air recirculation working? Is this after using AC? AC cold coil needs to be sprayed with Lysol or alcohol to remove mold mildew and bacteria. Previous driver passed gas or gunked up the seat with BO
You need to check for a leak.
Engine rings probably worn
Nose plugs.