Contents: If the motor shaft does not rotate…⇓ If the engine shaft rotates at a…⇓ Starting the engine by towing ⇓ Starting the engine from the second…⇓ Bleeding the fuel system ⇓ If the engine is too hot ⇓
If the motor shaft does not rotate or rotates slowly
Cars with automatic transmission
Make sure the control lever is in position N or P.
Check that the clamps at the battery terminals are securely fastened and that they are clean.
Turn on the interior lights. If it does not light, or only lights dimly, or goes out when the starter is engaged, the battery is dead.
Cars without catalyst
You can try to start the engine using an external battery or if the car has a manual transmission, you can start it by pushing it.
Cars with a catalytic converter
The engine can be started using an external battery, but do not resort to towing or pushing the car. The catalyst may overheat and then there is a risk of fire.
If the engine shaft rotates at a normal speed, but the engine does not start
Check the fuel level.
Check all joints at the ignition coil, distributor and spark plugs. They must have a secure fit.
If the engine is warm or there is a smell of unburned fuel, the engine has probably received too much fuel. Cars without catalyst
If the engine still does not start, remove the spark plugs and dry them. Turn the engine over for about 20 seconds with the starter and screw in the spark plug again
If the engine still does not start, it needs to be adjusted or repaired. Contact a specialized workshop.
Starting the engine by towing
Caution: If the vehicle has an automatic transmission and a catalytic converter, the engine must not be started by pushing the vehicle.
Turn the ignition key to the ON position and engage 2nd gear.
With the clutch pedal fully depressed, wait until the towing vehicle gradually moves your car to a speed of about 15 km/h. Remember that the brake pedal must be pressed significantly harder if the engine is switched off.
At a speed of 15 km/h, hold the gas pedal (accelerator) approximately halfway down and slowly release the clutch to allow the engine to start,
Once the engine has started, signal the driver of the towing vehicle to stop.
Press the gas pedal at the same time (accelerator).
(The original can be read on the resource: HyundaiBook)
Starting the engine from the second car ("lighting up")
When performing this operation, the following must be taken into account:
The cross-section of the starting wire must be at least 16 mm² (diameter about 5 mm). The determining factor in this case is always a car with a discharged battery. The cross-section of the wire is usually indicated on its packaging. When purchasing a new jumper cable, you should choose a cable with insulated terminals with a cross-section of 25 mm², as it is also suitable for engines with a smaller working volume.
Both batteries must have a voltage of 12 V.
A discharged battery can freeze at temperatures as low as -10°C. Before connecting the jumper cable, it is essential to defrost such a battery.
The discharged battery must be properly installed in the vehicle.
Place both vehicles so far apart that there is no metal-to-metal contact between them. Otherwise, voltage may arise already when connecting the positive terminals.
Apply the handbrake on both vehicles. Set the gearshift levers to neutral position.
Turn off all power consumers.
The engine of the vehicle supplying voltage (A) must be idling.
The jumper cables must be connected in the following sequence:
- clamp the red cable to the positive terminal of the discharged battery;
- clamp the other end of the red cable to the positive terminal of the battery that supplies voltage;
- clamp the black cable to the negative terminal of the battery that supplies voltage;
- connect the other end of the black cable to a well-cleaned area, for example, to the engine body of the car being started. This will help avoid losses in the "mass".
Caution: An explosion may occur when connecting the cable to the negative terminal of an empty battery.
Check the battery terminal connections again for tightness. Make sure that the cables do not come into contact with rotating parts such as the radiator fan.
Caution: The cable terminals must not touch each other or come into contact with ground (body or chassis).
Start the engine of the car with the dead battery and leave it running. When starting, turn on the starter for no more than 15 seconds, because with high current the cable and terminals heat up. For this reason, cooling pauses of at least 1 minute should be taken.
Set the engine of the vehicle providing the starting system to idle speed. As a result, it will be possible to avoid possible damage to the generator during start-up due to peak voltages. If the idle speed decreases, you can add a little gas.
Do not allow open flames near the battery when starting, as it produces flammable gases.
After starting, disconnect the cables in reverse order.
Caution: If the above connection recommendations are not followed, there is a risk of electrolyte burns. In addition, injuries may occur if the battery explodes, and damage may occur to the electrical systems of both vehicles.
Bleeding the fuel system
If the fuel tank has been completely emptied and the engine has stopped, the engine may not start after refueling. Then you need to pump the system by turning on the ignition several times for 5-10 seconds and turning it off.
If the engine is too hot
If the coolant temperature gauge shows that the engine is overheating, if you notice a loss of power, or if you hear a distinct knocking noise (detonation), then the engine is too hot.
Stop the car, let the engine idle, and apply the handbrake. Turn off the air conditioner.
If coolant is leaking or steam is coming from the radiator or coolant expansion tank, turn off the engine, open the hood and wait until the steam has cleared. If neither steam nor liquid comes out, do not turn off the engine and check if the cooling system fan is working. If not, then turn off the engine and turn off the ignition.
Check the radiator and hoses for leaks, especially at the bottom of the car. It is acceptable for water to drip from the air conditioner after use.
When the engine is running, be careful not to place your hands or clothing near the moving fan or V-belts.
If no coolant leak is detected, check the coolant expansion tank. If it is empty, add water to the reservoir approximately halfway while the engine is running.
Caution: Never attempt to remove the radiator cap while the engine and radiator are hot.
After the engine has cooled to normal temperature, check the fluid level in the reservoir again. If necessary, fill the tank half full. A significant loss of coolant means that there is a leak in the cooling system.