AIR FILTER

2001 CHEVROLET SUBURBAN
254,000 MILES • V8 • 4WD • AUTOMATIC
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SUPREME1
  • MEMBER
  • 7 POSTS
CAN A K&N FILTER CAUSE THE CHECK OBD LIGHT TO COME ON OR SHOULD I KEEP THE MAUFACTURE ON THIS IS WHAT THE DEALER IS TELLING ME
Nov 20, 2010 at 9:54 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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RASMATAZ
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 75,992 POSTS
Put the OEM part back on-
Nov 20, 2010 at 9:56 PM
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SUPREME1
  • MEMBER
  • 7 POSTS
THIS LIGHT PROBLEM IS AN ON GOING THING WITH THIS TRUCK CHEVOLET RUNS ALL TYPES OF TEST TO IT AND COM UP WITH NOTHING AS TO Y THE LIGHT ISNT GOING OUT
Nov 20, 2010 at 10:00 PM
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SUPREME1
  • MEMBER
  • 7 POSTS
OR DO JUST NEED TO CLEAN THE MASS AIR FLOW SENSOR AND WHAT DO U RECOMEND
Nov 20, 2010 at 10:02 PM
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WRENCHTECH
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 20,761 POSTS
K&N filters ruin Mass Air flow sensors and they provide no benefit at all. All the claims they make are just bull. Put the OEM setup back on.
Nov 20, 2010 at 10:08 PM