2005 lincoln ls ruff cold start then smooths out

Question 1

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1answer

Why does my 2003 Lincoln ls run rough when its cold and smooths out when its warms up?

could be fuel is not being metered correctly to the injectors due to fouled O2 sensor.

Feb 04, 2015 • 2003 Lincoln LS

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I have a 2002 Lincoln LS that up to 3000 rpm seems to run fine. at 3000, it starts to shudder and miss. any ideas/

Yea , take it to a qualified repair shop that has a scan tool that can show misfire data . That's the best way . What engine ? 3.0 L or 3.9 L . Both have COP - coil on plug ignition system . I have replaced a bunch of these coil's an spark plugs . The spark plug get so worn the spark can't jump the gap an fries the coil and if it goes like that long enough it will short out the driver (transistor) in the PCM engine computer . The last one i worked on cost the owner over 2 grand. New computer , programming , new coils , plugs , plus my labor .

Ford Coil On Plug Misfire Quick Diagnosis Methods

Aug 04, 2017 • 2002 Lincoln LS

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1answer

I have a 02 Lincoln LS V6 that runs very bad when its cold. I have replaced the valve cover gaskets, plugs, coil packs and the pcv valve with the rubber elbow. The car runs fine once it gets warm but will...

p0136= O2 sensor bank 1 pass side
P0156= " " 2 dr side

If you need further help, I’m available over the phone at https://www.6ya.com/expert/david_4c166ba81493f541

Feb 22, 2018 • 2002 Lincoln LS

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My 03 Lincoln LS started idling rough only in the mornings when first started. Rest of the day it starts and runs smooth.

Sounds like it might be leaking intake manifold gaskets. They leak when cold but as the engine warms up they swell and seal up. This is common with rubber intake manifold gaskets.

Oct 07, 2010 • 2001 Lincoln LS

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1answer

95 Lincoln Continental 4.6 L won't start when cool or cold. problem used to be when damp outside. I replaced plugs and plug wires and checked ignition coil packs for damage and seen none. this didn't cure...

Battery VOLTS Been Checked, If the Engine Does NOT SPIN FAST Enough It Will Not Start Eaysily

Jun 14, 2010 • 1995 Lincoln Continental

1helpful

2answers

200 lincoln ls 3.9 codes 171 174 300

171 and 174 mean it is running lean and 300 means a random cylinder misfire

May 24, 2010 • 2000 Lincoln LS

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1answer

AC unit is blowing both cold and warm mixing as if

Sounds to me like you've got a stuck door. One of the doors in the air ducts isn't closing/opening all the way. Possibly stuck or possibly a vacuum leak or disconnected/broken vacuum hose. Only way to know is to pull the dash apart. Sucks but gotta be done.

Mar 22, 2010 • 2005 Lincoln LS

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2answers

My lincoln ls starts to sputter at aroud 40-60 mph when its warmed up.

coil and plugs

Feb 26, 2010 • 2002 Lincoln LS

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2answers

How do I replace a coil for 2005 lincoln ls

You have 8 coil pack's, to remove undo coil harness then remove small 8 mm bolt slide coil pack out and replace with new one, if replace all do same with all, you will have to work it around fuel rail, but I have never heard of all coil pack's going bad.

Dec 30, 2009 • 2005 Lincoln LS

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2000 LINCON ls spits,hesitate,go out of gear,stalls,check trans

A couple of things worth checking out:

If it only hesitates and stalls when its cold and smooths out when its warm, I'd check the MAP sensor and TPS
If it's sluggish all the time and stalling, it's very possibly the catalytic converter

Hope this helps diagnose your problem. Best of luck.
Greg

Jun 10, 2009 • 2000 Lincoln LS

Question 2

Anonymous

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Posted on Jan 22, 2013

Anonymous

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Check out the preheater for the choke circuit. It closes the choke to give a rich mixture at cold start.

Anonymous Jan 22, 2013

Is that a sensor that can be chenged out?

×

Answer 2 · 11/19/2008 12:00:00 AM

Anonymous

674 Answers
Posted on Nov 19, 2008

SOURCE: 2000 Lincoln LS--Check engine light blinking/sputtering take off

you need to find out what codes have been set
one of your coil packs is going bad.
the code should tell you which one
let us know how you do
later
paul

Anonymous

86 Answers
Posted on Aug 24, 2009

SOURCE: 2003 Lincoln LS 3.0....past 3

try disconecting the battery for 5 mins see if it reeboots computer.

Anonymous

8 Answers
Posted on Sep 03, 2009

SOURCE: Car wont Start

does the security light flash rapidly? if so there is a relay for the pcm (12.00) that could be bad refer to owners maual for exact location.

Anonymous

55 Answers
Posted on May 24, 2010

SOURCE: 200 lincoln ls 3.9 codes 171 174 300

171 and 174 mean it is running lean and 300 means a random cylinder misfire

A

Anonymous

Posted on Jul 31, 2010

SOURCE: where is the coil pack located on lincoln ls v8 7

Driver side valve cover
7mm socket to remove coil covers and coil

1 thru 4 pass side
5 thru 8 drivers side
Front to back

Answer 3 · 11/19/2008 12:00:00 AM

Anonymous

674 Answers
Posted on Nov 19, 2008

SOURCE: 2000 Lincoln LS--Check engine light blinking/sputtering take off

you need to find out what codes have been set
one of your coil packs is going bad.
the code should tell you which one
let us know how you do
later
paul

Answer 4 · 8/24/2009 12:00:00 AM

Anonymous

86 Answers
Posted on Aug 24, 2009

SOURCE: 2003 Lincoln LS 3.0....past 3

try disconecting the battery for 5 mins see if it reeboots computer.

Answer 5 · 9/3/2009 12:00:00 AM

Anonymous

8 Answers
Posted on Sep 03, 2009

SOURCE: Car wont Start

does the security light flash rapidly? if so there is a relay for the pcm (12.00) that could be bad refer to owners maual for exact location.

Answer 6 · 5/24/2010 12:00:00 AM

Anonymous

55 Answers
Posted on May 24, 2010

SOURCE: 200 lincoln ls 3.9 codes 171 174 300

171 and 174 mean it is running lean and 300 means a random cylinder misfire

Answer 7 · 7/31/2010 12:00:00 AM

A

Anonymous

Posted on Jul 31, 2010

SOURCE: where is the coil pack located on lincoln ls v8 7

Driver side valve cover
7mm socket to remove coil covers and coil

1 thru 4 pass side
5 thru 8 drivers side
Front to back

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2005 lincoln ls ruff cold start then smooths out

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Related Questions:

Why does my 2003 Lincoln ls run rough when its cold and smooths out when its warms up?

I have a 2002 Lincoln LS that up to 3000 rpm seems to run fine. at 3000, it starts to shudder and miss. any ideas/

I have a 02 Lincoln LS V6 that runs very bad when its cold. I have replaced the valve cover gaskets, plugs, coil packs and the pcv valve with the rubber elbow. The car runs fine once it gets warm but will...

My 03 Lincoln LS started idling rough only in the mornings when first started. Rest of the day it starts and runs smooth.

95 Lincoln Continental 4.6 L won't start when cool or cold. problem used to be when damp outside. I replaced plugs and plug wires and checked ignition coil packs for damage and seen none. this didn't cure...

200 lincoln ls 3.9 codes 171 174 300

AC unit is blowing both cold and warm mixing as if

My lincoln ls starts to sputter at aroud 40-60 mph when its warmed up.

How do I replace a coil for 2005 lincoln ls

2000 LINCON ls spits,hesitate,go out of gear,stalls,check trans

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2002 LS

Why does my 2003 Lincoln ls run rough when its cold and smooths out when its warms up?

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2005 lincoln ls ruff cold start then smooths out

1 Answer

Anonymous

5 Related Answers

Anonymous

Anonymous

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Anonymous

Add Your Answer

Attachments: Added items

Related Questions:

Why does my 2003 Lincoln ls run rough when its cold and smooths out when its warms up?

I have a 2002 Lincoln LS that up to 3000 rpm seems to run fine. at 3000, it starts to shudder and miss. any ideas/

I have a 02 Lincoln LS V6 that runs very bad when its cold. I have replaced the valve cover gaskets, plugs, coil packs and the pcv valve with the rubber elbow. The car runs fine once it gets warm but will...

My 03 Lincoln LS started idling rough only in the mornings when first started. Rest of the day it starts and runs smooth.

95 Lincoln Continental 4.6 L won't start when cool or cold. problem used to be when damp outside. I replaced plugs and plug wires and checked ignition coil packs for damage and seen none. this didn't cure...

200 lincoln ls 3.9 codes 171 174 300

AC unit is blowing both cold and warm mixing as if

My lincoln ls starts to sputter at aroud 40-60 mph when its warmed up.

How do I replace a coil for 2005 lincoln ls

2000 LINCON ls spits,hesitate,go out of gear,stalls,check trans

Not finding what you are looking for?

2002 LS

Why does my 2003 Lincoln ls run rough when its cold and smooths out when its warms up?

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