What did you do to your 11th gen today?
#5333
Senior Member
Loosened the radiator and the condenser and had to hit them with the pressure washer.. About 10lbs of dirt came out of the radiator. All the dirt wouldn't allow air through. Causing my ac to barely work.. I was getting 450psi on the high pressure side.. Hopefully I'll be around 200psi now where it's supposed to be. Also hooked it up to the ac machine at work and pulled the old freon out and refilled it. Thinking maybe that was part of my ac issue.. Till I found he plugged up radiator. Also got a quote from the local exhaust shop. $150 to cut my muffler out, weld in a flow master 40 and a tip. Hopefully in the next couple weeks will have it done.
#5335
Senior Member
This lil upgrade. Need to add a 4 gauge from the alt to the battery terminal but I also need to change the battery terminal.
Last edited by dhonnoll; 03-16-2016 at 02:56 AM. Reason: Still did not add photos
#5336
Moderator (Ret.)
Loosened the radiator and the condenser and had to hit them with the pressure washer.. About 10lbs of dirt came out of the radiator. All the dirt wouldn't allow air through. Causing my ac to barely work.. I was getting 450psi on the high pressure side.. Hopefully I'll be around 200psi now where it's supposed to be. Also hooked it up to the ac machine at work and pulled the old freon out and refilled it. Thinking maybe that was part of my ac issue.. Till I found he plugged up radiator. Also got a quote from the local exhaust shop. $150 to cut my muffler out, weld in a flow master 40 and a tip. Hopefully in the next couple weeks will have it done.
#5337
Moderator (Ret.)
Makes sense, as Ford did not offer a high amp alternator for the 2004 to 2008 from the factory, even when the tow package was equipped.
#5338
Senior Member
Freon does not go bad. No need to replace it. The dirt was certainly an issue (how did it get there?), along with the fact that the 2004 to 2008's have a reputation for poor A/C function at idle conditions, due to the fan not being able to draw enough cool air through the condenser/radiator during idle conditions.
Dirt must have been there from before I got it.
#5339
Senior Member