R-134
The answer is use 10W-30 for engine oil in the 2003 Hyundai Tiburon GT.
R134aR134a
The 2006 Hyundai Tiburon GS uses R-134a refrigerant for its air conditioning system. This type of freon is common in vehicles manufactured after the early 1990s, as it replaced the older R-12 refrigerant due to environmental concerns. If you're servicing the AC system, it's important to ensure the proper type and amount of refrigerant is used.
If they are the same type (I4/V6) then yes.
R-134
10w30
For a 2005 Hyundai Tiburon, the recommended oil type is typically 5W-30. This viscosity is suitable for various driving conditions and temperatures. Always check the owner’s manual for specific recommendations based on your engine type and local climate conditions.
Listed in your owner's manual.
R134a
R134a
R134a
The 2003 Hyundai Sonata has double overhead cam (DOHC).