MAZDA PROTEGE ENGINE LEAN

Found 4 results

2002 Mazda Protege Lean Air/Fuel Ratio

So My Check Engine Light Comes On. I Take The Car To Advance Auto Parts And Have Them Run A Diagnostic. Two Codes Say Lean Air/fuel Ratio...

Asked by SchecterGuy ·

1 ANSWER

2002

How To Fix an Engine Backfire

VIDEO

How To Fix an Engine Backfire

Instructional repair video

Lean Exhaust

Common Misconception: When an engine misfires, the cylinder runs lean, not rich, this is because the air to fuel ratio favors air by 14x. Therefore, an engine must be...

2003 Mazda Protege Fuel System Too Lean

2003 Mazda Protege 4 Cyl Automatic 89000 Miles I Have Had My Mazda For 5yrs. And I Have Had No Problems At All. It May Be A Coincidence...

Asked by stanclan29 ·

1 ANSWER

2003

Runs Lean

At Idle Long Term Fuel Trim Vary For 6.3 % To Sometimes 14.2%. What Could Cause The Problem?

Asked by zemorzemor ·

3 ANSWERS

2000

Bank 1, System Too Lean Bank 1?

2002 Mazda Protege5 2.0l Wd 158000 Miles. The Code Gave Me "random/multiple Cylinder Misfire, Intake Manifold Tuning Control Ckt Open...

Asked by Fernan0411 ·

1 ANSWER

5 IMAGES

2002

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