EMISSION

It Was A Gift Out Of State. Went To Smog It And Did Not Passed. The Guy Says That There Is Something Wrong With The Valves. Should I Remove...

Could Anyone Please Tell Me Where The Egr Valve Is Located? My Bro And I Have Searched For Two Days With No Luck. Any Diagrams Would Be Very...

So I Have A 1986 Bronco Ii It's 6 Cyl. 2.9 Liter Engine. I Have Tested 3 Times And Have Failed Each Time. I Have Improved Each Time Buy...

Also, I Took The Thermostat Out. It Is Blowing White Smoke And Oil Is Cream Color. But Never Ran Hot And Has Been Driven One Mile After...

I Want To Change The Hoses To The Vapor Canister And I Need To Know The Size (diam), Type And Length To Get.

Sir Please Help Me As How To Remove This Connection.

I Need To Know Where The Secondary Air Injection System Is? Please.

Location Of Air Pump On The Truck Listed Above 2.2l. Also Is There A Fuse For This, If So It's Not Marked Clearly On The Fuse Cover. I...

I'm Curious If You Might Know The Size Of The Nut Connecting The Egr Tube To The Egr Valve On My 2003 Mazda Mpv. I Need To Get A Crow&#...

Why Does The Egr Valve Keep Blowing Out, Also It Shakes Alot When At A Stop Sign