03 focus stalls at idle

Asked by steve9174 Mar 08, 2014 at 08:58 PM about the 2003 Ford Focus SE

Question type: Maintenance & Repair

i have a 2003 focus, 2.0, 5 speed. 150k miles. its fine when its cold but occasionally after the motor warms up it stalls for no reason. its fine again hours later. it happens more so in warmer weather. its an intermittent problem. any suggestions?

2 Answers

steve9174 answered 10 years ago

not sure of any vacuum leaks. and no check engine light. took it to ford about 1 1/2 years ago. they changed a harness that pluges into the module that supplys all 4 spark plugs. 280.00 and it still wasn't fixed. I do understand intermittent problems are the hardest to find. thak you i'll check and clean both of those.

Mark helpful
10

tjro answered 9 years ago

Check the iac solonoid for carbon this is the idle air controll solonoid and it provides the needed intake air for idle. It can be cleened

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 03 focus stalls at idle 2 Answers

    i have a 2003 focus, 2.0, 5 speed. 150k miles. its fine when its cold but occasionally after the motor warms up it stalls for no reason. its fine again hours later. it happens more so in warmer weathe...

    2003 Ford Focus SE

    -

    Maintenance & Repair

  • 2000 Ford Focus stalls at idle than acts like dead battery for a few minutes than will restarts 1 Answer

    Recent new battery, alternator and idle control valve. Two mechanics check electrical cannot find a problem.

    2000 Ford Focus LX

    -

    Maintenance & Repair

  • 2000 Ford Focus Stalls 2 Answers

    I recently repaired my Mass Air Flow Sensor, Idle Air Control Valve, Alternator, Ignition Coil, Battery. Still my car is stalling out on, it is usually at a red light or when in park. It seems like wh...

    2000 Ford Focus

    -

    Maintenance & Repair

  • 03 ford focus overheats.. 1 Answer

    I have an 03 ford focus zx3. With a 2.0 but it's a 2 dr hatch. I replaced the radiator, the cooling fans, the core support just because it was cheap, the water pump and the thermostat. The car st...

    2003 Ford Focus ZX3

    -

    Maintenance & Repair

  • I have a 03 focus 5 speed that at times tends to buck when I let off the gas? 2 Answers

    when driving my 03 focus 5 speed 'when I let off the gas she will buck at times when I accelerate she pulls right out of it and it doesn't happen all the time other wise a great runner. tom.

    2003 Ford Focus LX

    -

    Maintenance & Repair

Focus

Looking for a Used Focus in your area?

CarGurus has 526 nationwide Focus listings starting at $2,499.

Postal Code:

Shortcuts

Search Ford Focus Questions

CarGurus Experts

  • #1
    Savoy_1800
    Reputation
    3,310
  • #2
    dandyoun
    Reputation
    2,650
  • #3
    Gene Arnett
    Reputation
    2,400
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Honda Civic
201 Great Deals out of 4,060 listings starting at $440
Used Ford Fiesta
8 Great Deals out of 167 listings starting at $3,495
Used Ford Mustang
62 Great Deals out of 1,356 listings starting at $4,995
Used Ford F-150
318 Great Deals out of 13,848 listings starting at $1,712
Used Ford Escape
120 Great Deals out of 4,921 listings starting at $2,795
Used Volkswagen Golf GTI
22 Great Deals out of 647 listings starting at $5,888
Used Toyota Corolla
150 Great Deals out of 2,431 listings starting at $4,690
Used Nissan Sentra
61 Great Deals out of 1,726 listings starting at $1,995
Used Honda Accord
56 Great Deals out of 997 listings starting at $2,000
Used Toyota Camry
63 Great Deals out of 1,075 listings starting at $3,995
Used Mazda MAZDA3
74 Great Deals out of 1,607 listings starting at $1,899

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.