Heater/AC and Shakes

[alfredo20h]

Hi fellas,

My 2004 Lincoln LS (sport package) shakes when i put it in park or when i put it in Drive. it doesnt shake when im driving only when i come to a stop. Also when i turn on the AC or Heater it starts at a the highest level and it blows hot air i mean really hot air and even if i put in on AC mode it still blows out hot air. its like regardless where i leave the ac/heater level or mode it starts the same way every time. I really would apreciate the replies fellas. please and thank you

 

[FASTLLS]

All the coils and plugs need to be replaced..

DCCV needs to be cleaned/replaced.. Most likely the later..

If you search (I know we have a crappy search function here), you can most likely find your problem.. Also check the Official LS Owner's guide..

Welcome to LVC! Get some pics up when you can

 

[alfredo20h]

thank you and sure will. nice ride

 

[FASTLLS]

Thanks sir.. Hopefully she just keeps getting better..

 

[LS4me]

The shaking could also be low trans fluid......

 

[FASTLLS]

That could be so.. But being that it does it in park too, made me think more along the lines of coils

 

[LS4me]

That could be so.. But being that it does it in park too, made me think more along the lines of coils

I would agree, but low fluid causes some weird things. I would check the fluid first; it's the cheapest; then would head for the coils. Depending on the miles, I would suspect there be oil in them there valleys shorting out the coils. Then again, after six years I would suspect the valve cover gaskets are also leaking. They DO wear out over time....

 

[FASTLLS]

Agreed..

 

[Lincoln Jealous]

thank you and sure will. nice ride

his head is already big enough, no need to soup people up to make friends on here, if your going to replace all the coils, trying coil #8 first, (for s#itz and gigglez) see if the car still shakes

Failing Component:
Structure:Body
Summary:
Water/moisture in cop wells - DTC P0301-P0308 - 3.9l engine - vehicles built through 5/1/2004.

 

[FASTLLS]

his head is already big enough, no need to soup people up to make friends on here

Well maybe that made my day!