MAZDA EMISSION

94 Mazda B2300 Smokes Out Tailpipe Using Lots Of Gas And Oil. No Power Low Rough Idle. Rpm Guage Wrong. Trouble Code Says Egr Valve Voltage...

Engine Performance Problem 6 Cyl Front Wheel Drive Automatic 105000 Miles How Hard It Is To Change This Valve?

Service Engine Light Goes On Occasionaly, But Not Always. Mechanic Told Me He Needed To Clean The Egr Valve. So I Paid Him $100 To Do...

I Have A 1990 Mazda Mpv 4x4 Just Bought It Off Craigslist. Owner Said There Were No Problems With The Van. However, The Belts Are Brand New...

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...

My Car Idles High When Stopped Or In Park. I Went To Autozone And They Ran A Diagnostic. It Came Up With Codes P0300, P0301, And P0401...

My Cel Was On, So I Ran The Codes. P0400, No Surprise There. Replaced The Egr Valve, Cleaned The Egr Ports And The Cel Went Off. It Came...

Just Replaced The Plugs, Plug Wires And Coil On This 3.0 V6 And It Still Bucks And Sputters During Heavy Acceleration Or When Trying To...

Engine Performance Problem 1991 Mazda 929 4 Cyl Front Wheel Drive 174144 Miles Failed Twice Test Emissions Too High, Hc&nox At 15 Mph...

I Am Having Trouble Locating The Egr Valve In The Truck Can You Tell Me Where It Is Located