i have a 2003 s10 code shows misfire on number 4 cylinder it wont fire at all

Asked by douglas1000 Aug 20, 2015 at 09:20 AM about the 2003 Chevrolet S-10 LS LB RWD

Question type: Maintenance & Repair

code shows po304 cylinder misfire new plugs wire are good cylinder pressure is good fuel injectors show good but there is no fire at number four.

1 Answer

159,085

Swap #4 plug with another cylinder to see if miss moves.

2 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    9,860
  • #2
    Robert Smith
    Reputation
    3,420
  • #3
    Gene Arnett
    Reputation
    2,830
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
202 Great Deals out of 5,916 listings starting at $2,975
Used Chevrolet Colorado
21 Great Deals out of 1,538 listings starting at $3,778
Used Toyota Tacoma
56 Great Deals out of 1,060 listings starting at $8,708
Used Ford Ranger
24 Great Deals out of 1,577 listings starting at $2,888
Used Ford F-150
338 Great Deals out of 15,311 listings starting at $1,712
Used GMC Sierra 1500
147 Great Deals out of 7,209 listings starting at $3,950
Used Chevrolet Silverado 2500HD
16 Great Deals out of 1,290 listings starting at $9,990
Used Nissan Frontier
27 Great Deals out of 880 listings starting at $5,998
Used GMC Canyon
15 Great Deals out of 1,441 listings starting at $6,995
Used Dodge RAM 1500
4 Great Deals out of 73 listings starting at $500
Used Chevrolet Blazer
20 Great Deals out of 869 listings starting at $19,499
Used Dodge Dakota
21 listings starting at $3,999
Used Chevrolet Camaro
12 Great Deals out of 312 listings starting at $9,499

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. Content will be removed if CarGurus becomes aware that it violates our policies.