WHAT IS THE PROBLEM?

Asked by Jun 26, 2015 at 06:09 PM about the Ford E-350

Question type: Maintenance & Repair

03 FORD E350 NOT BLOWING COLD ENOUGH. HIGH SIDE PRESSURE AT 250 PSI
LOW SIDE AT 70 PSI

4 Answers

20,790

Compressor not clicking on and off ? If not sounds like your orfice tube filter could be partially clogged this filter is in the high side line of A.C system that is the small line. To remove there is a disconnect that takes a special tool to separate the line then you will need a pair of needle nose pliers to remove filter from inside line.

I replaced that. Still getting very high low side pressure with normal high side pressure.

20,790

Try cleaning your A.C condenser coil with a garden hose and nozzle or better yet a pressure washer your coil may be partially clogged with dirt and bugs causing little to no air flow across the condenser coil.

26,595

Check your Fan Clutch too. How hot is it where you are? If the Orifice Tube were blocked, you would have a very high High-side and a very low Low-side. I'd look for an air flow problem across the condenser - or just a 107 degree day will do it too.

Your Answer

E-350

Looking for a Used E-350 in your area?

CarGurus has 231 nationwide E-350 listings starting at $5,000.

ZIP:

Ford E-350 Experts

  • #1
    Tracy Hooks
    Reputation
    400
  • #2
    tennisshoes
    Reputation
    280
  • #3
    Opal Allen
    Reputation
    210
View All

Related Models For Sale

Used Mercedes-Benz E-Class
613 Great Deals out of 22,054 listings starting at $1,800
Used Ford E-Series Cargo
87 Great Deals out of 3,360 listings starting at $2,200
Used Ford F-350 Super Duty
385 Great Deals out of 25,961 listings starting at $3,900
Used Ford E-Series Wagon
32 Great Deals out of 1,161 listings starting at $2,350
Used Chevrolet Express Cargo
59 Great Deals out of 10,433 listings starting at $2,500
Used Ford Transit Passenger
73 Great Deals out of 4,146 listings starting at $12,700
Used Ford F-150
3,237 Great Deals out of 224,156 listings starting at $1,300
Used Ford F-350
279 listings starting at $6,900
Used Chevrolet Traverse
780 Great Deals out of 33,757 listings starting at $3,700
Used Ford F-250 Super Duty
465 Great Deals out of 46,739 listings starting at $595
Used Chevrolet Express
74 Great Deals out of 4,987 listings starting at $3,500
Used Ford E-150
125 listings starting at $3,000
Used Ford Transit Cargo
138 Great Deals out of 17,126 listings starting at $9,995
Used Ford F-450 Super Duty
46 Great Deals out of 2,456 listings starting at $4,995
Used Dodge Ram 3500
86 Great Deals out of 2,312 listings starting at $6,450

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.