If the 2002 and 2003 Elantras have it in the same place, then it's on the far right, at the front of the engine cavity. If you jack the car up and go underneath, it's very close to the radiator support. It's easy to miss it and go too far forward.
inside the transmission pan
On my 2001 Elantra GT the filter is internal and not changeable without a rebuild. All you can do is have it flushed and refilled.
The 2002 Hyundai Elantra has 16 valves.
The 2002 Hyundai Elantra has a 5-speed manual.
The 2002 Hyundai Elantra is a gas-powered vehicle.
The 2002 Hyundai Elantra has an inline 4 engine.
The 2002 Hyundai Elantra has double overhead cam (DOHC).
The height of the 2002 Hyundai Elantra is 4 ft. 8.1 in. (56.1 in.).
The 2002 Hyundai Elantra is 14 ft. 9.1 in. (177.1 in.) long.
how to replace a knock sensor on a 2002 hyundai elantra
The curb weight of the 2002 Hyundai Elantra is 2635 lbs..
The 2002 Hyundai Elantra runs on regular unleaded.