HORN DOESN'T ALWAYS WORK. MAY STOP WORKING FOR A FEW MINUTES UP TO A FEW DAYS AND THEN IT WORKS AGAIN. TOOK IT TO THE DEALER AND IT WASN'T WORKING ON MY DRIVE THERE. OF COURSE WHEN IT WAS BEING SERVICED THE HORN WORKED. THE HORN WORKED FOR ANOTHER TWO DAYS AND STOPPED WORKING AGAIN FOR ONE FULL DAY AFTER WHICH TIME IT STARTED TO WORK AGAIN. *TR
2008 Hyundai Tucson electrical problems
severe 4 complaints filed with NHTSA · avg repair $850
Complaints
4
Recalls
0
Crashes
0
Avg fix
$850
What owners are reporting 3 most recent
TL* THE CONTACT OWNS A 2008 HYUNDAI TUCSON. THE CONTACT STATED WHILE DRIVING 75 MPH THE CONTACT ATTEMPTED TO SOUND THE HORN TO AVOID A CRASH AND THE HORN DID NOT WORK. THE CONTACT STATED THE HORN WAS VERY HARD TO PUSH. THE CONTACT TOOK THE VEHICLE TO THE DEALER WHO WAS UNABLE TO DIAGNOSE THE FAILURE. THE HORN WORKED PERFECTLY FINE WHILE THE VEHICLE WAS INSPECTED BY THE DEALER. THE CONTACT WAS CON…
TL* THE CONTACT OWNS A 2008 HYUNDAI TUCSON. THE CONTACT STATED THAT THE SPEED CONTROL KNOB FOR THE AIR BLOWER BECAME HARD TO TURN AND REQUIRED EXCESSIVE FORCE. THE CONTACT DISCOVERED THAT THE CONNECTOR FOR THE BLOWER CONTROL WAS SLIGHTLY MELTED. THE CONTACT REPLACED THE BLOWER CONTROL MODULE AND NOTICED THAT THE GROUND WIRE MELTED INSULATION. THE CONTACT MENTIONED THAT OVERHEATING OCCURRED IN SPEE…
Common questions
How serious is the electrical problem on the 2008 Hyundai Tucson?
It's a meaningful issue. 4 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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