Turn Signal Problems of Hyundai Tiburon

While driving at night and after a right hand turn the right turn signal stayed illuminated both front and rear. After I parked the car at destination and turned off the ignition and removed the key the turn signal light stayed on. I changed the bulbs and the fuse which did not fix the problem. After looking up on the internet for known Tiburon issues, I found several instances of the identical issue for the 2003 Tiburon. The problem is a relay in the bcm and coincidentally the issue happens at around 65- 80000 miles. The cost of the bcm is approximately $400 without labor.

See all problems of the 2003 Hyundai Tiburon 🔎.

The contact owns a 2003 Hyundai Tiburon. The contact stated that the passenger front and rear turn signals failed to disengage. The vehicle was not repaired nor was the failure diagnosed. The manufacturer was contacted about the failure. The failure mileage was 83,000. The VIN was unavailable.

The contact owns a 2003 Hyundai Tiburon. The contact was driving 35 mph and engaged the turn signal in order to make a turn. After the turn was completed, the turn signal would not disengage. The contact stated that the turn signals remained illuminated. The vehicle was taken to an authorized dealer where it was diagnosed as the bcm module needing to be replaced. The contact no longer felt safe driving the vehicle due to not having turn signals or hazard lights. The VIN was not available. The failure mileage was 58,987 and the current mileage was 59,908. Updated 04/11/lj the consumer stated she was unable to turn off the signal lights, which caused the battery to to down. Both front and rear lights stayed on , even when the ignition was turned off. Updated 04/23/12.

I own a 2003 Hyundai Tiburon gt and I have been having issues with my left turn signal. When making a left turn upon completion the blinker stops blinking, but the light stays on. Sometimes by turning on the left turn signal 2 or 3 times it goes off. . . And sometimes it doesn't. Sometimes it comes on all by itself just sitting in the driveway, with the car turned off. I have even unhooked the battery cable to keep from drainning the battery. Took car to the Hyundai dealership to get a diagnosis done. They told me the bcm is shot and needs to be replaced for 703. 56 plus 120. 00 for labor. This seems to be a major problem for several other owners too. I have a questions to ask. . . . If so many of us Tiburon owners are having the same issues then why is there not a recall for us. . . Oh yeah 703. 56 part + 120. 00 labor = no recall for us. Hello NHTSA or Hyundai can you say recall!!!!!! do people have to get injured or killed, or our vehicles totalled before something is done. We have already paid thousands of dollars for the vehicle; we shouldn't have to pay for defective equipment. I demand a recall for our safety. By the way, other than this bcm issue. . . . I love my tibby. Please look into having this bcm recalled. Thank you.

Upon using the turn signal on my 2003 Hyundai tiberon gt, the signal light would pause and seem to "stick" in the on position inside of the car. Little did I know that that even with the car off the turning signal and the signal lights remain on. Upon research I found that the signal relay is located internally within the bcm, requiring a new bcm altogether to fix the stuck signal. I suspect from reading into this vehicle that it is a manufacturing defect as this signal problem seems to be a trend and just a matter of time as to when it will happen.

Right turn signal stays constantly glowing out of no where. Turned the left signal on and the right signal came on as well and stays on even when the car is off. It doesn't blink it just stays glowing. I have read numerous reports from mechanics and other driver with the same vehicle that the relay inside the bcm tends to go bad. If it were just a fluke and it was just mine that was bad I would cough up the money and replace it but if I find numerous people that have had the same problem then seems like Hyundai has a faulty part and it needs to be fixed, and also funny how if you order the module on the circuit board that needs to be replaced the part number has changed because they have updated that module so they must have even found a problem with the module. Seems like a safety problem as it confuses drivers around me because my right turn signal is constantly glowing then all the sudden left turn signal is flashing.

See all problems of the 2004 Hyundai Tiburon 🔎.

The contact owns a 2003 Hyundai Tiburon. The contact stated that the plastic cover on the headlights was hazed over which prevents them from shining bright. The turn signals have also failed. The dealer was called and stated the warranty has expired; therefore, the contact will be responsible for the estimated repair cost of $1,000 to replace the headlight assembly and the computer for the turn signals. There were no related recalls. The failure mileage was 156,000.

Ever since I have purchased the car, the left turn signal has stayed on, even when the car is off, and the key is removed. It never turns off. I've done research, and it is a faulty "body control module", and everywhere I turn, people are having this problem. The part is anywhere above $600. 00 to replace, and shouldn't just go faulty on thousands of cars, it is an extreme safety risk.

I was following a Hyundai Tiburon and when the rear turn signal came on, I was nearly blinded by the turn signal light, which was a clear bulb under a clear lens. This car was fairly new so I don't believe these were replacement bulbs. I suspect that this vehicle was approved with bulbs that had a yellow coating and the manufacturer has substituted clear bulbs. Could you please investigate this model and possibly other Hyundai models? thank you.

See all problems of the 2005 Hyundai Tiburon 🔎.

Turn signals failed intermittently.

See all problems of the 1997 Hyundai Tiburon 🔎.