2014 Elantra window problems - Car Troubleshooting


	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair

Car Troubleshooting Topics
  Car Troubleshooting
  Engine Troubleshooting
  Engine Fault Codes
  Electrical and Wiring
  Transmission Problems

Car Repair Topics
  Car Making Noises
  Car Stereo Repair
  Heating or AC Issues
  Motorcycles and ATVs
  Tricks of the Trade
  Truck Repair Advice

Site Options:
  Login
  Sign up here!

Latest Forum Post

Lukewarm Heat............

New antifreeze reverse flush heater core...

multiple warning lights

2013 GMC Terrain 130,000 miles 4 cylinde...

2014 Nissan Sentra Shaking

Car recently started shaking when accele...

Buy Flualprazolam Powder Online Whatsapp: +1(424) 328-1086

N/A

1989 toyota pickup 3.0 crank no start

I have a 1989 toyota pickup 3.0 crank no...

Strut spring orientation and strut mount tension nut

2017 Nissan rogue awd 2.5 L Put in Monro...

Transmission stuck in part, I have tried everything

So I'm working on my elderly fathers 201...

2017 dodge journey LED headlights on/off randomly

Year of vehicle 2017 Make of vehicle dod...

Kia Soul starter replacement issues!

Okay so my car is a 2010 Kia soul 2.0 en...

Please Help - Knock sound & engine fail

Hi all, Hoping to get some insight and ...

2014 Elantra window problems

Sign up here!

Search for (search options)

Auto Repair Home>> Automotive Repair>> Car Troubleshooting

GTman90
New User

Jun 5, 2020, 3:30 PM

Post #1 of 3 (1756 views)

2014 Elantra window problems	Sign In

The driver's window switch on my wife's car came off, so I replaced the whole assembly with one from amazon. When I plugged the new assembly in the driver's window goes down automatically and won't roll-up. So I went and bought a switch assembly from the Hyundai dealership by my house and all the other windows work except the driver's window. I know the motor is still good because the switch from amazon will still power the motor automatically. I even tried to swap the window motor from the back door, and as soon as I plug in the amazon switch the window will roll up automatically. Has anyone else had a similar problem? I am thinking of tracing the wires back and looking for a short or resetting the computer. Or do I just need to try another switch assembly from Hyundai?

Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Jun 6, 2020, 4:01 AM

Post #2 of 3 (1729 views)

Re: 2014 Elantra window problems	Sign In

For now and should do for this is just test at motor's wiring if polarity reverses (it doesn't by all odds) then go back to under the switch looking for the same. Keep going till you find where it loses by all odds power not ground that should be constant when window motors are enabled and any work.

Just deductive reasoning before you go more nuts about it. Driver's door always is the suspect for the source of a problem simply because the most used.

Amazon is just wonderful but IDK for car parts like a switch unless you think it really came from Hyundai or simple enough for electrical parts to trust cloned or hacked parts abundant as all get out look great and don't work!

T

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jun 6, 2020, 6:03 AM

Post #3 of 3 (1724 views)

Re: 2014 Elantra window problems	Sign In

Most late model cars with auto up and down features require a relearn whenever the motors are disconnected. On some cars this can only be done with a professional scan tool and on others it can be done by manually holding the switch in down position for 10 seconds after it seats at the bottom and then do the same thing for up.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

Search for (options) Privacy Sitemap