Why would spark plugs 1 & 4 be clean and 2 and 3 be carboned up?

Asked by Jan 27, 2007 at 04:28 PM about the 1998 Chevrolet Cavalier Base

Question type: Maintenance & Repair

1 Answer

18,185

Hello, I'm not sure about the uneven wear particular to the 1998 Cavalier, but here is some information on uneven spark plug wear in general: http://star-motoring.com/news/story.asp?file=/2005/12/4/ms_features/12109591&sec=ms_features Best of luck! CarGrrl

Your Answer

Chevrolet Cavalier Experts

  • #1
    John Saffrahn
    Reputation
    2,970
  • #2
    dandyoun
    Reputation
    1,350
  • #3
    mbar1
    Reputation
    1,200
View All

Related Models For Sale

Used Chevrolet Malibu
1,244 Great Deals out of 77,953 listings starting at $1,500
Used Honda Civic
829 Great Deals out of 78,168 listings starting at $900
Used Chevrolet Camaro
429 Great Deals out of 31,674 listings starting at $2,395
Used Ford Focus
751 Great Deals out of 53,086 listings starting at $1,299
Used Chevrolet Corvette
256 Great Deals out of 22,284 listings starting at $2,500
Used Honda Accord
1,002 Great Deals out of 62,552 listings starting at $999
Used Toyota Corolla
934 Great Deals out of 65,938 listings starting at $1,995
Used Pontiac Sunfire
313 listings starting at $2,100
Used Toyota Camry
1,076 Great Deals out of 72,796 listings starting at $1,000
Used Ford Mustang
742 Great Deals out of 42,668 listings starting at $1,300
Used Chevrolet Silverado 1500
2,123 Great Deals out of 183,385 listings starting at $1,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.