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Instructions for Recharging Air Conditioning Gas

Model: Fiat 500 312 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Air conditioning

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Video tutorial

If the air conditioning is not blowing sufficiently cold air from the vents, it may be that there is not enough refrigerant gas in the system; the correct procedure is to use a specific tool to recover the residual gas, create a vacuum, check the system for leaks, and recharge the gas by introducing the correct amount while also replacing the compressor oil. However, you can also opt for a simple gas top-up using a canister with a suitable connection to the low-pressure line; remove the cover from the engine, take off the protective cap from the quick connector, connect the canister hose, start the engine, and turn on the air conditioning; then introduce the gas.


Updated on 17 February 2026 by ScegliAuto


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