Question about Hyundai Motor 2003 Sonata
Since i have owned teh car i couldnt figure out what was wrong with the trunk opener inside teh car it only opens with the key
I had this problem for awhile too, one day the automatic opener just quit working. My friend fixed it for me. Turns out there's a little lever mechanism on the trunk door, right by the license plate where the locking mechanism is (look up when the trunk is open)... try flipping it and see if the opener will work then. It fixed my problem at least.
Posted on Apr 17, 2013
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Posted on Jan 02, 2017
SOURCE: disarm alarm on a 2004 sonata
If you use your keyfob to lock the doors, it will activate the alarm, and you will need to unlock with the keyfob. If you lock the doors with the lock button on the inside of the door, it should not activate the alarm.
Posted on Dec 22, 2009
I had this problem. Through some research and asking some service personnel I found out it is a fairly easy fix. You will need to buy a new relay switch for the door locks. The dealer will/should know what you need. They are located (two of them, buy two and replace both) on the back side of the fuse box. It is not that easy to get back there. I had to lay on my back with my head up under the instrument panel. They are visible and can be removed if you take some time and be careful. Once I knew what I was looking at, it was easy to replace and the remote works like a charm. You can go to an auto supply, like Autozone, and they should have a schematic to show you where these relays are.
Posted on Jun 03, 2009
This is not a rich mans car so its normal. Your hearing the solinod that lets you take the car out of park after the brake is depressed so the car can't be put in gear unless the brake is on. If the noise bothers you the soliniod can be found and wrapped in insulation like a rich mans car them you can ride on feeling like a rich man too. ( the Beatles sang that a long time ago) and its still true today.
Posted on Oct 14, 2009
Testimonial: "Thanks. Dealer hasn't been helpful. I'll see how far I can go before I run out of patiencs."
I read on another site to check the "yellow" connector under the passenger seat. Connector ncould be loose or wires that go in the connector may be loose.
Posted on Aug 30, 2010
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