My 2002 2.0td hyundai santa fe just stop on me i lost all power i have removed the panel on the left hand side to see the timing belt im woundering is there two belts?

You may need to replace the power lock actuator motors inside the door . Alternatively, you can try disassembling the paneling on the left side under the steering wheel and removing two black relays on the side closest to the steering wheel. Then remove the relay covers and clean the contacts with a 1/8 fine strip of 600 wet/dry sandpaper.
SOLVED: 2010 Hyundai Santa Fe 3.5l. Why the key remote - Fixya
2010 Hyundai Santa Fe: driver's door lock locks only - Fixya

if its the V6 2.7l its below the coil packs and behind cooling fan(must remove to replace it) on the side of the block, Drivers side... gonna need a flashlight and long extension...kinda hidden but its there follow the wire/connector back to the block....if its 4 cylinder its passenger side behind timing belt...must remove passenger wheel and timing belt cover..

2007 2009 HYUNDAI SANTA FE REPAIR MANUAL

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sound like you have lost presure switch that is supposed to relive presure when presure is high or the belt is too tight putting presure on the bearing causing over heat or oil cooler restricted and not coolling the oil

The 2002 Santa Fe came with three (3) possible powertrains (engines). The 4 cylinder, and two different V6 engines - i.e. 2.4L 4 cylinder, the 2.7L V6 and the 3.5L V6.

The crankshaft position sensor on the 4 cylinder and the 3.5L V6 are in the same place - Front Crank Shaft behind the pully (behind the timing belt cover.

On the 2.7L V6, the Cranshaft Position Sensor is located in the engine block (Left Hand Side)
near the flywheel (adjacent to the LH (Bank 2) exhaust manifold.

Note: Left Hand Side means the radiator side (front) Bank 1 is the firewall side.

Hi:
All of the engines in Hyundai santa fe are interference engines, so you should regularly change your timing belt. The timing belt also drives the water pump, so it is always a good idea to change that too, if you have the engine apart for the timing belt. Here is a link to check out!

http://www.theautopartsshop.com/auto+car-usa+parts/hyundai+santa-fe+engine-timing-belt.html

The gas filter is located inside the gas tank in a 2005 Santa Fe. It is part of the fuel pump assembly located in the left side of the gas tank. It can be located by removing the left rear seat, folding a panel in the carpet out of the way, and removing a small metal plate in the floor.

Sounds like the timming belt jumped or broke. A faulty crank sensor could also be at fault.

When asking a question about a problem with your vehicle you should always state your vehicles od reading and engine size, thanks.

It needs a motor It is located on the bottom left hand side of the washer bottle. left hand side if you are faceing the front of the car. There is one connector and 2 hose thats you will have to remove. Your going to have to lay on the ground to get it you cant get it from up top.

http://en.allexperts.com/q/Auto-Glass-3622/2009/1/2002-hyundai-santa-fe.htm