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Randall
Randall, RVIA Certification
Category: RV
Satisfied Customers: 10393
Experience:  RVDA/RVIA Master Certified Technician with many years experience.
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Norcold dcl 5003 in my truck stop cooling and freezing after

Customer Question

Norcold dcl 5003 in my truck stop cooling and freezing after battery get low voltage and truck parking for 4 days. When switch knob position on and setup thermostat 2-5 I hearing something like start this unit and check temperature inside after 1 hour it's nothing don't cooling
Submitted: 1 year ago.
Category: RV
Expert:  Randall replied 1 year ago.

Do you hear the compressor running or not?

Customer: replied 1 year ago.
Somethings hearing inside like fan but not compressor its different sound
Expert:  Randall replied 1 year ago.

Did you check the DC fuse on the back? Any display on?

Customer: replied 1 year ago.
I have fuse inside cab panel and it's OK
Expert:  Randall replied 1 year ago.

Is this built into the cab or not? Any display on?

Customer: replied 1 year ago.
into the cab
Expert:  Randall replied 1 year ago.

Any display on or indicator lights?

Customer: replied 1 year ago.
Nothing only knob switch for start and temperature setup
Expert:  Randall replied 1 year ago.

It will probably need to be pulled out to check it. Most have a fuse on the back which may have blown. Hopefully, the lower voltage and resulting higher amperage draw didn't hurt the compressor. Once it is removed, it can be tested first to be sure it is o.k. before reinstalling it again. Please get back to me if you need more as all follow ups are included in our fee.

Customer: replied 1 year ago.
Ok thank you
Expert:  Randall replied 1 year ago.

You are welcome! Thanks for coming to Just Answer with your question.

Customer: replied 1 year ago.
Nop, don work, I Check compressor it's warm and little vibration also radiator warm don't cooling ,only one fuze on cable its ok
Expert:  Randall replied 1 year ago.

Then it got damaged or else the coolant is gone. Doubtful this is going to be worth fixing, but you can check at a dealer who sells these. Sorry that wasn't good news here.