pls help..

[danja]

hi to all of u..i have a good looking 92' explorer..i called it fordy, but my fordy has a problem..last 2 week i brought it to smog station and it cant pass because of gross polluter limit,the hc (hydrocarbon) and co (carbon oxide) are over there limit,other words its measures are very high..i was thinking it just a simple problem.ill already change plugs and wires..cleaned the maf sensors..change oil..checked all vaccum hose..i brought back again in smog last week..very sadly cause nothings happend,its failed again..maybe some of u can help.. thank u to all..god bless u all..

 

[RangerX]

Read this link, there's some good info I use at smog time.

http://www.therangerstation.com/tech_library/CaliforniaEmissions.htm

Welcome to the forum.

 

[danja]

thank u..your so kind..