Propane smell coming from my truck

I'll have to check out that exhaust. I only smelled it on my trip to Colorado, so maybe its the longer drive and elevation.


A quick pic of my stock flexin up in co.


Mark

 

any dead animals in your air system? mice like to make homes in mine

 

hahaha ever smelled someones vehicle after getting sardines put in the motor compartment? HORRIBLE FOREVER

 

Catalytic converter......

 

Sounds like the Cat. Get it running up to temp, then find a road that is barely traveled like a country road. Put it in 1st gear and romp on it and get it up nearly to red line over and over again. You need to heat up your cat to burn off deposits in your cat. do this for 5-10 minutes. You shouldn't smell anything after that.

 

Cat converter burning the unburnt fuel. Smells like rotten eggs. Normal under heavy acceleration.

 

yuup smells like pussy... LOL

 

Thanks I'll give it a try!

Mark

 

Try lighting a match?

 

Haha i like my truck though.....

 

o2 sensor gone bad maybe

 

although that usually smells like rotten eggs not propane

 

Its interesting because I was smelling this smell every once in a while on my truck. I just changed the plugs yesterday and realized the derp before me put in single electrode plugs. Maybe this is what caused that smell for me...

 

I doubt its the plugs....