mickey 5/21/2010

1994 BMW 540i Base 8Cyl4.0L - Engine

Follow

car failed emissions test . HC(ppm) at 15mph. failed but passed at 25mph. what needs to be done to correct this.

Answer This Question

Follow Question what's this?

( characters left)

Add Answer Community Guidelines

answers

• 
  Donut 1/16/2011

  Here are 6 things you can check on. Of course im sure you have resolved this issue, but this will also help others with the same problem
  
  http://www.smogtips.com/failed-high-hydrocarbons-HC.cfm

  Reply

  0