2007 CAMRY 4 CYL COLD STARTING RUNNING ON 2 CYL?

[Spider]

Hi gang. Been away for a while and boy hasn't the site changed here on the forum.

Tried a search but got nowhere. So here is the problem.

When it is cold like early morning or late at night and I go to start the Camry, she starts up like she is running on less than all 4. The engine shakes and the revs stay low. Then after a few seconds she starts to run okay. I have had her serviced recently including plugs and also have done a few injector and fuel treatments.

I seem to remeber something from a while ago on this forum about a Cold Air Circuet that gets "gunked" up but cannot recall if it was a V6 thing or the old work horse 2.4.

Any ideas or links greatly appreciated.

Yours in Toyota.

Spider.

[Applegarth]

Hi gang. Been away for a while and boy hasn't the site changed here on the forum.

Tried a search but got nowhere. So here is the problem.

When it is cold like early morning or late at night and I go to start the Camry, she starts up like she is running on less than all 4. The engine shakes and the revs stay low. Then after a few seconds she starts to run okay. I have had her serviced recently including plugs and also have done a few injector and fuel treatments.

I seem to remeber something from a while ago on this forum about a Cold Air Circuet that gets "gunked" up but cannot recall if it was a V6 thing or the old work horse 2.4.

Any ideas or links greatly appreciated.

Yours in Toyota.

Spider.

Much too late to offer any help but for anyone else having similar problem:

Mechanic friend recommends first thing to do is put a bottle of injector cleaner in the fuel tank

He reckons it fixes most running/misfiring problems !