New and Used Car Talk Reviews Hot Cars Comparison Automotive Community

The Largest Car Forum in the Philippines

Results 1 to 2 of 2
  1. Join Date
    Jan 2008
    Posts
    1
    #1
    mga sir good day, i have a 98 lxi. lakas sa gas and ang itim ng usok wat seems to be the problem. nag change nako ng iacv and already clean my tb. please help. thanks!!!! God bless.

  2. Join Date
    Nov 2008
    Posts
    136
    #2
    Quote Originally Posted by noside View Post
    mga sir good day, i have a 98 lxi. lakas sa gas and ang itim ng usok wat seems to be the problem. nag change nako ng iacv and already clean my tb. please help. thanks!!!! God bless.
    Kung maitim ang usok it means incomplete combustion ang nangyayari...di sunog na sunog ang gas kaya maraming soot na kasama ng exhaust.

    Try tuning up...inspect and/or replace mo mga spark plugs, spark plug wires. Baka may isang wire maluwag or isang spark plug hindi nagiignite. I'm not sure kung may distributor pa ang engine ng 98 lxi, kung meron, baka needs adjustment ng engine timing.

    Sana nakatulong ito.

high fuel consumption and black smoke 98lxi