How to Add Refrigerant to a 2003 Fiat Doblo Malibu 1.9L 4 Cyl. Diesel

Fiat Doblo Model Years - 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009

Where the low pressure A/C port is on 2003 Doblo and how to add add freon

Author

Hans Angermeier is an ASE certified Maintenance and Light Repair Technician and has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road. Over the past 10 years, Hans has been focused on building CarCareKiosk, which is visited by millions of drivers each month.

2003 Fiat Doblo Malibu 1.9L 4 Cyl. Diesel Air Filter (Cabin) Check

Do you ever get into your friend's car and notice a bad smell? A dirty cabin air filter could be the culprit

2003 Fiat Doblo Malibu 1.9L 4 Cyl. Diesel Coolant (Antifreeze) Flush Coolant

Flushing the coolant in your car is not that hard and will extend the life of your engine tremendously - learn how here!

2003 Fiat Doblo Malibu 1.9L 4 Cyl. Diesel Air Filter (Engine) Replace

Replacing a dirty air filter can improve gas mileage by up to 4%. Isn't efficiency great?

2003 Fiat Doblo Malibu 1.9L 4 Cyl. Diesel Windshield Wiper Blade (Front) Replace Wiper Blades

Did you know that the sun wears out wiper blades faster than rain? Replace your blades twice a year

Share on   Share on Twitter   Share on Facebook
Parts & Tools
We may earn a commission from qualifying purchases as an Amazon Associate
Video Description

When the air conditioner in your 2003 Fiat Doblo 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. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a freon. The A/C system in your Doblo 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.

How do you recharge AC in a 2003 Fiat Doblo? The low side AC port location is the first thing to find when you are looking for how to put freon in a car. Once you find the 2003 Doblo AC low pressure port cap, hook up the can of refrigerant to the low pressure port. When your compressor kicks on, add freon to the correct pressure. In addition to cooling, freon lubricates the compressor when it runs. Typically the AC recharge kit you buy will have enough capacity to add enough freon to get the AC in your Doblo to blow cold air.

What type of refrigerant does a 2003 Fiat Doblo use? Air conditioning systems can vary so it is critical that you check the sticker in the engine bay to determine your Doblo refrigerant type. There is an AC sticker in the engine bay of your 2003 Doblo that indicates if it requires R134a refrigerant or the newer R1234YF type to do a recharge. You cannot add R1234YF refrigerant to a R134a system nor can you add R134a refrigerant to a R1234YF system. R134a and R1234YF have different low pressure port types, so you should never use a recharge adapter to add the wrong type of refrigerant. Recharging your Doblo with the wrong type of freon can make the AC recharge cost much higher!

  • Advance Auto coupon for
    20% off entire order: KIOSK20