EGR VALVE VACUUM LINE Questions

I've Recently Had Problems With My 2002 Ford Escape.while Driving Home The Other Night I Began To Loose Power And Throttle Response, Shortly...

I Can Identify The Valve And Replace It, But Was Wondering What Pipes Or Hoses Have To Be Clean To Solve The Problem Of Insuffiecient Flow...

My Car Has Detonation Problem At Medium Throttle In Any Gear Or Speed. Timing Chain Was Replaced 15,000 Miles Ago. I Have Checked Belts...

For A Car That Has This Low Of Milage I Have Had To Do All Kinds Of Things To It, I Call It Gms Junk. Never The Less, The Engine Was...

Engine Performance Problem 2001 Honda Accord 4 Cyl Two Wheel Drive Manual 150k Miles I Have A Code Po1491 On My 2001 Honda Accord Stick...

Have A 94 Chev Tahoe, V6, Vortec Engine. Replaced Plugs,wires,cap,rotor And Cleaned Egr Valve. Vehicle Idles Rough, Smoothes Out After...

What Is The Name Of The Tube (pipe) That Runs From The Manifold To The Egr Valve? Mine Is Cracked. Do You Know Where To Get One?

Engine Mechanical Problem 1992 Ford F150 6 Cyl Two Wheel Drive Automatic What Would Cause High Nox When All Vacum Lines Are In New...

Over The Past 10k Miles My 2001 B3000 Mazda Truck With 95k Miles Continues To Give Me Egr Failure Codes. These Codes Are Both 401 & 402, To...

The Mileage On My 1991 Seville Sts, 4.9 Engine, 129,000 Miles, Has Dropped Dramaticaly. I Have Changed Plugs, Plug Wires, And Air Cleaner....