Anyone know if there is an EGR Valve on 2005 Vectra C Z18XE?

Around since the 1970s - Vauxhall have had plenty of time to get their act together on these.

I know nothing about car engines but these links will convince you that your car does have an EGR valve - otherwise it would fail emission tests...


http://www.asashop.org/autoinc/nov97/gas.htm

http://www.automedia.com/Exhaust_Gas_Recirculation_Valves_Explained/ccr20060101eg/1

http://en.wikipedia.org/wiki/Exhaust_gas_recirculation

Peccavi
March 2009