Hyundai Power Window Troubleshooting Questions Answered

Have the Hyundai windows quit working after replacing the battery? Do you need to know how to replace the window switch? Power window problems can sometimes be mechanical in nature but are more often electrical. The main electrical elements involved are the motor, switch, and regulator. Experts have been very helpful in assisting owners to

Have the Hyundai windows quit working after replacing the battery? Do you need to know how to replace the window switch? Power window problems can sometimes be mechanical in nature but are more often electrical. The main electrical elements involved are the motor, switch, and regulator. Experts have been very helpful in assisting owners to identify the source of the problem and then deciding on the right solution.

Read about some typical power window problems and the suggestions Experts have made to resolve them.

What could cause Hyundai power windows, door locks, and tail lights to stop working after a battery replacement?

These symptoms are typical of a defective Body Control Module (BCM). Check all the fusible links in the E/R junction box below the hood. To trace them, the positive battery cable needs to be followed from the battery to where they are housed in the junction box. If the fusible links have no problem then the BCM has a fault in it.

How to repair Hyundai Sonata power windows which work from the driver’s door only?

Check that the 30 amp power window fuse under the hood is good; replace if needed.

How to repair the power windows and air conditioning on a Santa Fe which have stopped working after the battery was replaced?

Case Details: The battery cables were wrongly installed the first time around.

Start by checking the fuses in the fuse box under the hood adjacent to the battery. If these are good then check the fuses under the dash on the driver’s side. It is more than likely that some of them would have blown. With the ignition on, check each fuse by attaching the test light to the contact. When the fuse is bad one side lights up and the other doesn’t. If a test light is not available each fuse will have to be pulled out and visually inspected.

If the problem continues after checking/replacing the fuses, then the PCM is faulty which is a known problem when a battery is wrongly installed.

What could prevent only one power window from working when the other three do?

Case Details: The main power window switch on the driver side door was replaced and all fuses checked.

The window motor needs to be checked on this window. Put power and ground directly to the connections to check that this power window motor works. Check the movement in both directions by flicking the switch to reverse the polarity. If the motor does not work, or works in one direction only, the motor needs to be replaced. Replacement power window motors are available without the regulator.

Why have three of the four Sonata power windows suddenly stuck and refuse to go up?

On the driver's door master switch panel re-cycle the window lock switch which should have all windows operating.

Is a power window replacement needed on a driver's side power window which does not go up and what would be the labor time?

Spray the glass channels with silicon spray using a can straw as a nozzle and see if this helps. Chances are the guides are dry and need lubing. If the problem persists, the power window regulator is probably defective. The motor and regulator can be bought as a single unit. The labor time for replacement is 1.3 hours.

How to repair a 2009 Santa Fe where three power windows have stopped operating after an oil change?

Cycle the lockout button on the driver’s side window switch which should have all windows working. The mechanics might have pressed the switch inadvertently. Power window operation has no connection with the oil change.

How to repair a problem where none of the power windows operate?

Check the power locks, all connections and fuses. Next check the power window master switch which controls the movement of all four power windows. Chances are this will need to be replaced as it could well be faulty.

How to repair an XG350 power window which does not go down and does not operate either of the switches?

Start by checking fuse #24 located in the fuse box inside the car. This is the fuse which supplies power to the purple wire which comes out of the master switch. If the fuse is good pull out the driver side master window switch and check if the purple wire has power which supplies power to both switches. There could be a break where it goes into the door before it reaches the window switch. The fuse and purple wire are the power sources, not the solder joint.

As seen in the article above, it is common for owners to run into to problems where they need additional assistance. For all Hyundai power window and repair solutions ask an Expert. A verified mechanical Expert takes much of the guesswork out of the equation and provides a customized answer which points one in the right direction.

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