2003 pontiac sunfire will not start intermittently after sitting for the night?

Asked by Jul 29, 2014 at 12:35 PM about the 2003 Pontiac Sunfire Base

Question type: Maintenance & Repair

car starts fine later in the afternoon and runs perfect. Has a new fuel pump and fuel regulator. have to turn ignition on and off sometimes to get fuel pump to turn on. When not starting do not hear fuel pump turn on.

1 Answer

21,485

switch some relays around to replace the fuel relay, conceder the security key chip matching the passcode box around ignition switch , a disconnect of wires at switch in column can happen sometimes

Your Answer

Pontiac Sunfire Experts

  • #1
    John Saffrahn
    Reputation
    2,820
  • #2
    Joeyadams
    Reputation
    1,340
  • #3
    Warren0007
    Reputation
    1,250
View All

Related Models For Sale

Used Pontiac Firebird
12 Great Deals out of 884 listings starting at $2,500
Used Pontiac Grand Am
1,261 listings starting at $994
Used Pontiac GTO
13 Great Deals out of 488 listings starting at $5,995
Used Ford Mustang
617 Great Deals out of 36,130 listings starting at $1,800
Used Pontiac Grand Prix
24 Great Deals out of 2,699 listings starting at $1,500
Used Chevrolet Camaro
426 Great Deals out of 30,565 listings starting at $2,495
Used Dodge Neon
590 listings starting at $2,495
Used Mitsubishi Eclipse
26 Great Deals out of 1,175 listings starting at $1,999
Used Jeep Liberty
232 Great Deals out of 7,202 listings starting at $1,500

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.