Egrvalve. hi I keep getting black smoke out the exhaust on my 1.9 2006 vivaro. I cleaned the egr valve out and replaced injectors and maf sensor, if I blank of the egr valve what does it do and will any lights come up on the dash board. Thanks in advance for any comments. Hi there it might come up with MIL light if you blank it off, only way 1 Rough idle. One of the first symptoms of a problem with the EGR tube is a rough idle. EGR tubes are connected directly to the vehicle’s exhaust system, and as a result are exposed to extreme heat and stress, which leaves them susceptible to cracking and breaking. Cracked or broken EGR tubes will create an exhaust leak which can cause Howto remove the #EGR #valve on a Nissan X-Trail #T31 step-by-step.Looking for a new or seccond hand EGR valve? Follow this link: Performa road test if this is necessary to duplicate original complaint. [a] If symptoms/codes are gone, repairs are complete. [b] If any codes display, review this section again; contact Detroit Diesel Customer Support Center at 313-592-5800. 5-13 All information subject to change without notice. EGR Valve to Bellow Connector Figure 8 Wed11 Apr 2007 23:04. Clio 1.5DCi EGR - PhilW. Quick Q chaps. Am at daughter's and she has just had probs with above car. She commutes 50 miles per day, mainly motorway and she does not hang about. Her '04 Clio has done 65k and had a new EGR about 18 months ago. The other day it suddenly lost power on the M11, dropping 1 · Jun 13, 2013 I just read a review on th eDacia news site, and at the end it said there are ongoing isssues about the reliability of the DCi due to the egr valve injectors etc Symptomsof faulty EGR valve include: Poor engine performance, Engine check light, Smell of unburnt Fuel from exhaust, Failed emissions test, and Rough idling. VauxhallTrafic Primastar EGR Valve in situ on the 2.0L M9R engine http://www.injectorshop.co.uk mgrV.

1.5 dci egr valve symptoms