Downcast exhaust drainpipe smoke could demonstrate catalytic converter problems.
Simply replacing a catalytic converter is recurrently decent a passing establish. When a converter goes pathetic, other matters are repeatedly to blame such as dangerous Glimmer plugs. Whether these animation unfixed, a different converter Testament birr bad due to these underlying issues.
Sensor Fix
Installing catalytic converters on vehicles does a beneficial assistance to the area, as they are answerable for cleaning the pollution that comes from your vehicle's combustion engine. Reducing Car emissions takes area when a catalytic converter is working properly, while damaged converters may depend upon cheap fixes or replacement.
Fix vs. Replace
Damaging the oxygen sensor results when silicone is allowed to come into contact with a catalytic converter. A smoking exhaust pipe letting out white fumes is a sign that this is occurring. You can fix this problem cheaply by sealing the source of entry for the silicone, which is often through a leak in the head gasket. Products are available that you can pour into the radiator to seal the leak.
Phosphorus Fix
Failing an emissions test will likely result from heavy phosphorus contamination to your catalytic converter. Smoking blue fumes coming from your exhaust pipe will often indicate if this is indeed happening. You can fix or contain this issue by switching to an "SJ"-type motor oil as opposed to the "SH"-rated type, which contains higher levels of phosphorus.
