What is the low pressure symbol?
On weather maps, these readings are represented as a blue “H” for high pressure or a red “L” for low pressure.
What do the warning lights on the Hyundai Elantra mean?
Tire Pressure Monitoring System/Flat Tire Monitor Symbols, indicate that the inflation on one of the tires is down 25% or more. If your are at high speed, reduce your speed. For other dashboard Hyundai Elantra warning lights you can read: Automobile dashboard RED warnings lights symbols.
How do you add Freon to a Hyundai Elantra?
How to add freon to your 2003 Hyundai Elantra: hook up the can of refrigerant (likely r-134a) 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.
Why is my Hyundai Elantra blowing hot air?
When the air conditioner in your 2003 Hyundai Elantra 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.
What should I do if I see a warning light on my Hyundai Tucson?
If this occurs, have your vehicle checked by an authorized Hyundai dealer as soon as possible. This warning light will also illuminate one or more of your tires is significantly under-inflated. You should stop and check your tires as soon as possible.
What kind of refrigerant does Hyundai Elantra use?
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 refrigerant. The A/C system in your Elantra consists of a compressor that is belt-driven, an evaporator and freon.
When does the warning light come on on a Hyundai?
If this occurs, have your vehicle checked by an authorized Hyundai dealer as soon as possible. The warning light also comes on and stays on when there is a problem with the Tire Pressure Monitoring System. If this happens, the system may not monitor the tire pressure. Have the system checked by an authorized Hyundai dealer as soon as possible.
When the air conditioner in your 2003 Hyundai Elantra 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.
How does Hyundai service required lights system work?
Since the system is not algorithm-driven, like other more advanced maintenance reminder systems, it does not take into account the differences between light and extreme driving conditions, load weight, towing, or weather conditions, which are important variables that affect engine oil life and other engine components.