Focus Not Starting right?

WhtSuperStang

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3-5 times when its cold out mid 30's and below the car just cranks over but nothing....if i floor it and it "catches i can usually pump the gas to nurse it up to start....

What can cause this?
 

Maniak

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any engine codes? maybe the fuel pump?

my first thought was battery but i wouldnt think modulating the pedal would help if u had a bad battery.
 
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WhtSuperStang

WhtSuperStang

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any engine codes? maybe the fuel pump?

my first thought was battery but i wouldnt think modulating the pedal would help if u had a bad battery.
Nope no codes at all

hmm I hope if its the fuel pump thats under my warranty lol haha...but i seriously thought i was gunna need a tow cuz i was cranking on it on and off for like 2-3 min before it wanted to start.
 

Maniak

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Nope no codes at all

hmm I hope if its the fuel pump thats under my warranty lol haha...but i seriously thought i was gunna need a tow cuz i was cranking on it on and off for like 2-3 min before it wanted to start.
i mean, thats what i think it is, im no expert tech by any means ( :lmao: ) but that what my csvt did when my fuel pump went...
 
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WhtSuperStang

WhtSuperStang

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i mean, thats what i think it is, im no expert tech by any means ( :lmao: ) but that what my csvt did when my fuel pump went...
Ill be so mad Im dont wanna spend anymore money, all i have is a deductable with the warranty but ive had to replace the following recently

thermostat housing
powersteering pump
clutch master cyl.
tensioner pulley
ideler pulley
tires

I just wanna save so i cant finally have Kurgan tune my car :( lol

All in all i cant complain this has been a fantastic car next to what my DSM put me through and all i have had to do is general maintenance on it
 

Maniak

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thermostat housing
powersteering pump
clutch master cyl.
tensioner pulley
ideler pulley


All in all i cant complain this has been a fantastic car next to what my DSM put me through and all i have had to do is general maintenance on it
that sounds like a little more than general maintenance :laughing2 :p
 

wolfe

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My sister in laws navigator was doing the same thing. I pulled the plugs out and the gap was more than double what it should've been (OE plugs with a ton of miles on them). I put new plugs in it and it's run like a top since.
 
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WhtSuperStang

WhtSuperStang

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i may just try that, whats the plug of choice for these SVTF's?
 
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WhtSuperStang

WhtSuperStang

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that sounds like a little more than general maintenance :laughing2 :p
I guess i should say common issues with the SVTF? still couldnt be happier with it.
 

Rotard

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Run Motorcraft ones.

I have to change mine out and STILL have to get the car re-tuned (no free time). Mine's running like complete ass also, and it needs alignment and tires BAD.
 
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WhtSuperStang

WhtSuperStang

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Run Motorcraft ones.

I have to change mine out and STILL have to get the car re-tuned (no free time). Mine's running like complete ass also, and it needs alignment and tires BAD.
yea ill prolly get those tomorrow then

mines not running like crap just that weird starting problem? otherwise it runs amazing!

my cars outa alignment again and i got it re aligned like 4 months ago, i think its the nature of the beast with our suspention...

I have tires for sale in the for sale section :biggthump
 

Rotard

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yea ill prolly get those tomorrow then

mines not running like crap just that weird starting problem? otherwise it runs amazing!

my cars outa alignment again and i got it re aligned like 4 months ago, i think its the nature of the beast with our suspention...

I have tires for sale in the for sale section :biggthump
I saw those, I just need more of an all season tire though. Summer time after the GTI is on the road I'm looking to focus on the Focus. Between school and work and other stuff I can't have the car down long enough to fix the little things.

Here's hoping the plugs work out for you :biggthump Try cleaning your TB while your at it too.
 

svtfoci

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does the car start when you hold it all the way to the floor. i would say most ;likely your idle air control has gone south.when it does start do the rpms increase to about a grand or does it just idle normal in the 700 range.
here is another test for you
The engine is hard to start at times. The fuel pressure has been checked and is good as the problem occurs. There are no codes set in the Powertrain Control Module (PCM). We have been unable to verify the complaint.
Tests/Procedures: 1. As the problem occurs, monitor the Check engine light to verify it goes off during cranking.

2. If the Check engine light stays on cranking, this is a sign that the PCM is not receiving a good signal form the Crankshaft Position Sensor (CKP).

3. If the light does go off cranking, have the customer depress the accelerator pedal just a tad bit. This will allow air to enter the engine and by-pass the Idle Air Control Valve (IAC).

4. If the engine starts with the accelerator depressed, suspect a sticking IAC valve
 
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WhtSuperStang

WhtSuperStang

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does the car start when you hold it all the way to the floor. i would say most ;likely your idle air control has gone south.when it does start do the rpms increase to about a grand or does it just idle normal in the 700 range.
here is another test for you
The engine is hard to start at times. The fuel pressure has been checked and is good as the problem occurs. There are no codes set in the Powertrain Control Module (PCM). We have been unable to verify the complaint.
Tests/Procedures: 1. As the problem occurs, monitor the Check engine light to verify it goes off during cranking.

2. If the Check engine light stays on cranking, this is a sign that the PCM is not receiving a good signal form the Crankshaft Position Sensor (CKP).

3. If the light does go off cranking, have the customer depress the accelerator pedal just a tad bit. This will allow air to enter the engine and by-pass the Idle Air Control Valve (IAC).

4. If the engine starts with the accelerator depressed, suspect a sticking IAC valve
great post thank you!

maybe it is the IAC...another thing the car does is when coming to a stop some times when i stop the rpms will stumble down to almost bogging the car out then raise right back up...could this be another symptom?
 

svtfoci

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clean your mas air flow but i would say im almost 100% iac. cause the iac dont know how much air is going in.
 
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WhtSuperStang

WhtSuperStang

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to update... the car hasnt had that issue since i posted (go figure) and i pulled the plugs to see if they were bad but they were ok. I am just going to leave it as is for now

I havent looked into the IAC yet but Im sure ill need one.
 

[email protected]

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this sounds exactly what happened to me on my lightning before.. it ended being the IAC as it was sticking... try cleaning it for now before you buy a new one.

Rafal
 
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WhtSuperStang

WhtSuperStang

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thanks Rafal, how do you clean an IAC?
 

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