HYNDAI DIESEL DONT WANNA START ALSO TRY JUMPSTARTING STILL DONT WANNA START

Hi,
Its very elementary but you can try any way by changing fuel filter.
or bypassing the filter.

try turning on your ignition switch dont start your engine for at least ten seconds. if still hard to start check your glow plugs and wiring associated with them

Try jumpstarting with another car.

YOU MUST'VE BURNT THE RELAY... GET THE BOOK OR ASK DEALER WHERE IT IS AND REPLACE IT... MOST CARS OF LATE WILL HAVE PROBLEM AFTER JUMPSTARTING... THE CORRECT WAY IS TO DISCONNECT THE NEGATIVE TERMINAL AND LET THE JUMP CHARGE THE BATTERY , then disconnect the jumper wires and reinstall the negative terminal and start the car , never jump start that car the cnventional way again...!!!!
Replace the 4WD relay .
GOOD LUCK

dear . you have water mix with diesel . dont start again . replace diesel filter connect fuel from out side , if you find injector cleaner try use it , after replace fuel filter try to put 50mm engine oil in fuel line . for lubricate and remove rusty.

It could very well be your battery then. Try jumpstarting it. If your battery is fine i would say that it is the startmotor. Try checking the connections from the battery to startermotor.

Possibly the starter, but much more likely a low battery. Try jumpstarting from another vehicle. If it works, investigate yoru charging system, battery, connections, and battery drains.

Since you know the starter is good, now have the alternator and battery tested. If these are both good (if either or both are bad, obviously replace) then try replacing the starter relay; this will prevent a car from even turning over.

Also, check all starter fuses, iginition fuses and relays.

Q: Does the engine turn over?

Q: Does the engine start, then die, or just turn over?

Q: If it turns over, does it sound weak, or does it sound strong, like it's trying to start?

Q: Have you tired jump starting the truck? If not try this: if it starts and stays running, pull both battery terminals off. If the truck dies, replace the alternator. If it stays running, you may need to replace the battery. Look at the battery and see if there is a date sticker on it to indicate when the battery was purchased (or manufactured). (If diesel, have both batteries tested). If diesel, if jumpstarting from one battery doesn't work try the other one. Also, if diesel, make sure there is at least 1/4 tank of fuel as some diesels won't start if very low on fuel (pump does not reach very bottom of tank and will not syphin fuel in).

If gas/diesel, and it turns over, turn the key to the on position and have someone lean down at the back side of the truck (driverside) and listen for the fuel pump to engage. If no noise is heard, consider replacing the fuel pump. Inquire with an auto parts dealers as to whether or not this truck is equipped with a secondary fuel pump (usually located mid-way on the chassi).

Please let me know if you need further assistance.

carsandcomps,

Guru, Premium Expert @ Fixya.com

check your starter sometimes the solenoid gets stuck if this is the case you will need to replace the starter.

Try jumpstarting it. My 06 has done that a few times and jumpstarting has worked every time. Usually, one of the kids left a dome light on or something.