| ID | Status | Date | Year | Make | Model | Transmission Type | A/C Controls | Public/Private |
|---|---|---|---|---|---|---|---|---|
| #15360 | Closed | 1998 | Gmc | sierra c1500 | public |
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I have 1998 gmc Sierra c1500 after adding r 134a it pressured up to high we bleed now all we have is hot air coming out with ac on |
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I would recommend that you start by having the system vacuumed down and an accurate charge installed. Depending on the outside temperature and humidity you can be off by as little and 3 or 4 ounces and the system will not perform well. What was the original symptom or compliant that lead to trying to recharge the system? Also did the refrigerant can you used also have oil charge or conditioners in it? |
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