REPLACE/REMOVE AIR FILTER Questions

I Replaced My Fuel Filter, O2 Sensor, Pcv Valve, Air Filter, Plugs And Wires Yet It Seems My Car Still Consumes Gas Like Crazy. Any Ideas As...

40 K On Rebuild, Pcv Broke, Replaced, Now Engine Smokes After Decelerating. No Blow-by, Air Cleaner Is Dry.

286000 Miles 5 Speed Stick Shift Front Wheel Drive, At 250000 Miles Replaced Head. This Was Also Happening Before Head Changed. Every...

Replaced All Oxgen Cencers,knock Cencer,fuel Filter ,air Filter And Still Does Not Have Any Power. Could My Cats Be Plugging Up ?

At The 1st Maintenance Of The Car The Mechanic Put In The Wrong Plugs In The Car And I Got Engine Problems And The O2 Sensor Light Came On...

I Have A 94 Ford Contour, Was Driving Down The Road And Smelled Something So I Started To Slow Down To Check It Out. As I Did So I Looked At...

My 1995 Chevy Suburban, Automatic, 166,000 Miles, 5.7 L Engine Is Running Very Roughly At Low Rpm's. I Have Had A Code Appear, 43, Which...

I Hada Return Line Get Broke Replaced It And Now It Wont Staighten Up Could I Of Done Something Wrong It Seems Its Only Runnin On 7 Im Clue...

I Have A Question About My Recently Purchased F250, I Have Already Replaced All Of The Seals And Gaskets On The Carb And It Ran Fine For A...

1995 Pontiac Transport Mileage: 145,000. New Plugs And Wires, New Air, Gas And Oil Filters, Fuel Pump And Wiring Harness Replaced, New...