2006-07-31 13:28:16 · 4 answers · asked by Anonymous in Cars & Transportation ➔ Maintenance & Repairs
Egr valve is most likely the problem. Make sure if you have it replaced to clean the egr valve port they clogg up most of the time.
2006-07-31 13:41:32 · answer #1 · answered by rookie 3 · 0⤊ 1⤋
Good answer. Also be sure that the passages to the EGR are not blocked with carbon or sludge.
It would help knowing wheter this car has a 2.5L 4 cyl, a 3.3L V6 or some other monstrosity.
2006-07-31 20:42:12 · answer #2 · answered by Arnon 6 · 0⤊ 0⤋
Egr valve
2006-07-31 20:33:19 · answer #3 · answered by Silverstang 7 · 0⤊ 0⤋
1-EGR valve or tube
2-Oxygen sensor
3-Catalytic Converter
4-Terra clean
check the coolant as well..if it is running too hot it will effect nox
2006-07-31 20:50:42 · answer #4 · answered by iusedtohavehair 3 · 0⤊ 0⤋