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esraemre1303
02-03-2014, 09:10 PM
hi all i have 2004 sprinter first gear to second gear i have kind a hiccup any body idea why i have
if anyone has info please let me know thanks.

NelsonSprinter
02-03-2014, 10:03 PM
It could be many things, a better description of power and sounds might help.

It may be a transmission issue of metallic sludge on the valves or speed sensor, fixed with a cleaning as described here http://sprinter-source.com/forum/showthread.php?t=2476&highlight=NAG1+Tech+Alert

It could be a dirty EGR valve, dirty MAF Mass Airflow Sensor, dirty fuel filter, dirty fuel injectors so more info would help.

esraemre1303
02-03-2014, 11:59 PM
my tranny is only 2 years ago rebuilt from sprinter and my egr is only 1 year old. fuel filter change every 30 000 km i am thinking maf thanks again

esraemre1303
02-04-2014, 12:02 AM
the hiccup sometimes happen,sometimes not

esraemre1303
02-05-2014, 05:43 AM
hi i changed fuel filter and maf still i have hiccup anybody can give me more info please

esraemre1303
02-06-2014, 12:42 AM
It could be many things, a better description of power and sounds might help.

It may be a transmission issue of metallic sludge on the valves or speed sensor, fixed with a cleaning as described here http://sprinter-source.com/forum/showthread.php?t=2476&highlight=NAG1+Tech+Alert

It could be a dirty EGR valve, dirty MAF Mass Airflow Sensor, dirty fuel filter, dirty fuel injectors so more info would help.

thanks for the info today i changed air intake tempereture sensor now all good thanks again