davids_az -> diesel eng surge (8/8/2005 12:29:31 PM)
2001 silverado diesel: eng surges at idle, oil pressure & rpm gauges fluctuate slightly at the same time, wonder if it might be oil related, any ideas?
2000GMCsierra -> diesel eng surge (10/31/2005 8:40:26 PM)
Have you checked the fuel filter? It could also be injectors because they had problems with injectors with those years of trucks. I know GM will replace them if the truck has under 200K miles because on 01-02 diesels they extended the warranty on the injectors because of the problems they are having.
Patrick -> diesel eng surge (11/1/2005 1:29:43 PM)
