R134a
R134a freon and also don't forget to add oil as well..........
you need to find a mechanic to drainthe a/c system and recharge it ,, im prettysure thattl fix it
The 2003 Hyundai Sonata has 16 valves.
2003 hyundai accent diagram
The 2003 Hyundai Accent has 16 valves.
The 2003 Hyundai Elantra has 16 valves.
All cars have a valve like a tire valve you just plug into to recharge. You can buy a can of r12 at any auto parts store and instructions will be on can.
The 2003 Hyundai Sonata has a 5-speed manual.
The 2003 Hyundai Accent has an inline 4 engine.
The 2003 Hyundai Sonata is a gas-powered vehicle.
The 2003 Hyundai Accent is a gas-powered vehicle.
The 2003 Hyundai Elantra has a 5-speed manual.
The 2003 Hyundai Sonata has an inline 4 engine.