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Dodge expert
Dodge expert, ASE Cert Technician
Category: Dodge
Satisfied Customers: 10370
Experience:  30 years experience, ase certified,shop owner
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2006 dodge charger: what causes rough idle..engine light going off

Customer Question

what causes rough idle in a 2006 dodge charger with the engine light going off
Submitted: 7 years ago.
Category: Dodge
Expert:  Dodge expert replied 7 years ago.

This can be caused by a number of things , possibly the EGR valve is stuck open , also these are known to have a large carbon buildup which Will affect the valves in the cylinder and not allow them to see properly . You could try and intake Cleaning or checked the EGR valve to be sure that's not sticking open . All we need to do also is using a scan tool checked the computer to see if there's any trouble codes being stored in the memory . And also monitor the oxygen sensors to see if they are working properly as they have been known to cause a rough idle in the past .

Less than a leased dodge does have a couple of PC M RE flashs Which are simply software upgrades for your computer