Can you add refrigerant to a GMC Sierra 2500?
Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. The A/C system in your Sierra 2500 HD consists of a compressor that is belt-driven, an evaporator and freon. If there is a problem with your compressor or evaporator, adding freon will not restore cooling.
Why is my GMC Sierra 2500 not working?
What are common reasons my GMC Sierra 2500 HD has air conditioning problems? While there are a variety of reasons your GMC Sierra 2500 HD air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor.
Why is my GMC Sierra 2500 HD blowing hot air?
When the air conditioner in your 2004 GMC Sierra 2500 HD starts blowing hot air, you likely have a freon leak. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system.
What kind of engine does a GMC Sierra 2500 have?
This GMC Sierra 2500HD delivers a Turbo Diesel V8 6.6L/403 engine powering this Automatic transmission. 6.6L DI V8 DURAMAX DIESEL ENGINE -inc: dual 730 CCA batteries, Tire Pressure Monitoring System, Spare tire lock. This GMC Sierra 2500HD Features the Following Options Sola… 2008 GMC SIERRA 2500HD 2500HD DURAMAX 6.6L SLT CREW CAB 4X4 WOW!!
What are common reasons my GMC Sierra 2500 HD has air conditioning problems? While there are a variety of reasons your GMC Sierra 2500 HD air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor.
Where does the air come from on a GMC Sierra?
Any suggestions on a good repair manual that will cover the A/C systems and circuitry. Air only comes out dash vents. Changing to floor or defrost switch position does not change air flow. I’ve got a problem I got hot air coming out the vents on the driver side,and cold air on the pass.side that includes when im running the air.
Where did the GMC Sierra 2500HD come from?
1st owner purchased on 04/03/08 and owned in PA until 02/16/18 • 2nd owner purchased on 05/15/18 and owned in PA until 05/18/21. 1st owner drove an estimated 11,928 miles/year • 2nd owner drove an estimated 0 miles/year.
How much does a GMC Sierra AC cost?
If this occurs, fault code (s) should be stored in the HVAC control module which should assist in diagnoses. The average cost for a GMC Sierra 2500 HD AC Diagnosis is between $53 -$67. Learn More