Mazda 6 Emission

Browse Mazda 6 Emission questions and answers. Choose a question that matches your symptoms.

5 discussions

EGR Valve

2007 MAZDA 6
Hi, I Have A Blue Smoke Problem On Tick Over Once The Engine Is Hot, Have Had The Dpf Filter Sorted As Diagnostics Said. However, The...
3 ANSWERS
Asked by Roger Bartram

Oil Coming Through Intake

2005 MAZDA 6
Just Bought This Car It Is A Hatchback. It Did Not Run Got It For Cheap. As I Did An Initial Look Over I Pulled Open Air Box And There Is...
2 ANSWERS
1 IMAGE
Asked by Heide1234

2005 Mazda 6 Exhaust Emissions Failed MOT.

2005 MAZDA 6
After Several Diagnostic Tests The Mechanic's Opinion Is There Are Slight Gaps Near The Piston Rings That Need To Be Fixed Using A Glue-type...
1 ANSWER
Asked by Hullcity

2005 Mazda 6 Exhaust Emissions Failed MOT.

2005 MAZDA 6
Gas Values On Emission Test = Co 9.45........co2 9.20........o2 0.08.........lambda 0.744..............i Have Had 4 New Plugs Fitted, A New...
5 ANSWERS
Asked by Hullcity

This In Response To Diagram I Requested Previously...

2003 MAZDA 6
Thanks Alex. Looking At At You Diagram There Is A Purge Valve I Found Similar Diagram (minus A Clearer Hose Detail) It Was Called Intake...
1 ANSWER
Asked by 06Robert22

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