2019 Ford Escape: A/C Refrigerant and Oil Specifications

Quick answer

• Refrigerant type: R-1234yf
• Full system charge: 24 oz (680 g)
• PAG oil type: PAG 46
• PAG oil amount: 4.1 oz (120 mL)
• Low-side service port location: Near the passenger-side strut tower
• High-side service port location: In front of the radiator, near the hood latch

Why R-1234yf matters

Starting in 2014, Ford began transitioning its vehicle fleet to R-1234yf refrigerant, and your 2019 Escape uses this newer, more environmentally friendly refrigerant. R-1234yf has a much lower global warming potential (GWP) than its predecessor, R-134a. However, it's also significantly more expensive and requires special equipment for service. You cannot use an R-134a manifold gauge set or recovery machine with an R-1234yf system. Attempting to do so can cause contamination and damage to your A/C system and the service equipment. Furthermore, R-1234yf is mildly flammable, so it should be handled with care.

Recharge procedure

A proper A/C recharge is not a simple top-off. To ensure optimal performance and longevity of your A/C system, the correct procedure is to evacuate the system with a recovery machine, pull a deep vacuum to remove any moisture, and then recharge the system with the precise weight of refrigerant specified by the manufacturer. Do not attempt to charge the system based on pressure readings alone, as this can lead to an undercharged or overcharged system, both of which can cause cooling problems and potential damage to the compressor.

Common A/C problems for this vehicle

While the A/C systems in the 2019 Ford Escape are generally reliable, some common issues can arise. These include:

• Compressor failure: The A/C compressor is the heart of the system, and failures can occur due to internal wear, clutch problems, or lack of lubrication.
• Condenser damage: The condenser is located at the front of the vehicle, making it susceptible to damage from road debris. A punctured or clogged condenser will prevent the refrigerant from properly cooling.
• Evaporator leaks: The evaporator is located inside the dashboard and can develop leaks over time. This is often indicated by a musty smell from the vents or a gradual loss of cooling performance.

When to call a pro

Due to the specialized equipment and training required to service R-1234yf systems, it is highly recommended that you leave any A/C work on your 2019 Ford Escape to a certified professional. Improper service can lead to costly damage and potential safety hazards. Furthermore, the EPA requires that anyone servicing motor vehicle A/C systems be Section 609 certified.

Find a certified A/C shop on Repairius.