R134a

Asked by Jun 15, 2009 at 09:06 PM about the 1990 Chevrolet Suburban

Question type: Maintenance & Repair

How many cans do i use

1 Answer

7,805

Take it to a shop. Before coolant is added it needs to be evacuated. Those little cans you buy at a parts store or at walmart are bandaids if you have a leak and shouldn't be used to charge the system in the first place.

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