View Single Post
  #1  
Old 01-07-2017, 09:41
jvbram jvbram is offline
Forum Newbee
 
Join Date: Jul 2017
Posts: 1
Default 1.9 SID Caddy II.

Hello, my 1998 Caddy2 1.9SID failed its emissions test in france. If i install a cat or diesel particle filter would that help. (all other thing being ok) It does not blow visible smoke. It has a mechanical diesel pump, does the coolant temperature affect the mixture or idle speed?
Reply With Quote