RoadVitals

2006 Hyundai Tucson Engine Problems

Owner-reported complaints naming the engine system, filed with NHTSA

Data refreshed

Engine reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
21
Latest Jul 1, 2024
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
16%
of 135 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
0
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components. Every record below is an owner-reported complaint about the 2006 Hyundai Tucson submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 21 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming engine

Shown in the owner’s own words, exactly as filed

EngineTires & wheels
Filed Jul 1, 2024

The contact owns a 2006 Hyundai Tucson. The contact stated that while attempting to start the vehicle, the vehicle hesitated. The vehicle was taken to an independent mechanic, where it was diagnosed; however, the cause of the failure was not yet determined. The contact stated while driving at an undisclosed speed, the vehicle stalled. The check engine warning light and the TPMS warning light were illuminated. Additionally, the engine overheated. The contact related the failure to an unknown recall and Technical Service Bulletin: 952. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 140,000.

NHTSA ID
11598019
Incident
Nov 16, 2023
Mileage
140,000 mi
Engine
Filed Feb 22, 2022

When I drive my car and right after I put gas in my car I smell gas to the point that my husband and I are coming home with headaches and we're sick to her stomach I've taken it to a mechanic and they say there's nothing wrong the engine check engine light keep on coming on and then it will go off after it sit for a couple minutes turned off I'm about ready to have a baby in June and I'm so worried to have the baby in the car the brakes have stopped working to the point that I've gone in through lights and I can hardly put the brakes on I have to use emergency brake sometimes and nobody will help me get it taken care of I have had almost couple wrecks because I cannot get the brakes to stop take a lock on me and it's scary when you're having a baby and you know your seatbelt your brakes are locking but you for your seat belt to keep safe and my brakes locked to the point I cannot get them after the kick hit them with all my might just to unlock them and nobody will help me fix it

NHTSA ID
11453396
Incident
Feb 5, 2022
Engine
Filed May 5, 2021

TL* THE CONTACT OWNS A 2006 HYUNDAI TUCSON. THE CONTACT STATED THAT WHILE DRIVING 5 MPH AND ATTEMPTING TO STOP THE VEHICLE, THE BRAKE PEDAL WAS DEPRESSED AND THE VEHICLE STALLED. AFTER THE FAILURE, THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO SHAKER'S FAMILY HYUNDAI (674 STRAITS TPKE, WATERTOWN, CT 06795, (860) 631-4200) TO BE DIAGNOSED. THE CONTACT WAS INFORMED BY THE DEALER THAT THE ADAPTIVE VALUES WERE RESET AND THE VEHICLE SHOULD PERFORM AS DESIGNED. THE CONTACT RETRIEVED THE VEHICLE AND WHILE DRIVING INTO HER DRIVEWAY, THE OIL WARNING LIGHT ILLUMINATED. THE CONTACT STATED THAT THE VEHICLE WAS PREVIOUSLY TAKEN TO AN INDEPENDENT MECHANIC WHO REPLACED THE THROTTLE BODY AND MAS AIR FLOW SENSORS HOWEVER, THE FAILURE PERSISTED. THE VEHICLE WAS NOT YET REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 190,000.

NHTSA ID
11415341
Incident
Aug 1, 2020
Mileage
190,000 mi
Engine
Filed Jan 23, 2019

TL* THE CONTACT OWNS A 2006 HYUNDAI TUCSON. WHILE THE VEHICLE WAS IDLING IN THE PARK POSITION, IT STALLED. THE VEHICLE WAS RESTARTED, BUT IT STALLED AGAIN. THE CONTACT STATED THAT THE FAILURE OCCURRED SPORADICALLY FOR TWO AND A HALF YEARS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DETERMINED THAT THE AIR IDLE CONTROL VALVE FAILED AND NEEDED REPLACEMENT. THE VEHICLE WAS REPAIRED BACK IN MAY OF 2016, BUT THE FAILURE RECURRED. THE MANUFACTURER AND DEALER WERE NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 110,300.

NHTSA ID
11171609
Incident
Jan 23, 2019
Mileage
110,300 mi
Driver assistanceEngineSteering
Filed Oct 11, 2018

WHILE DRIVING ONE DAY, I FELT MY CAR SHIFT AS IF THE WHEEL HAD SLIPPED, THIS OCCURRED MANY TIMES AFTER MAKING A TURN. I RECENTLY HAD WORK DONE TO THE FRONT (STRUT, TIE ROD, KNUCKLE, BALL JOINT) AND AM ALSO IN NEED OF A WHEEL ALIGNMENT. I WONDERED IF THIS WAS WHY, SO I CALLED THE MECHANIC BACK, BUT HE TOLD ME THAT IT WAS MY TIRES. HOWEVER THERE IS STILL A FAIR AMOUNT OF TREAD ON MY TIRES, SO I AM NOT SURE IF THATS REALLY TRUE. NEXT THING I KNOW, MY CAR ACCELERATED OUT OF NOWHERE AND WAS ALMOST LIKE DRIVING ITSELF AT 20MPH (THE SPEED IT WAS STUCK ON EVEN AFTER SLOWING DOWN). ALSO WHILE ON THE HIGH WAY IT DID THE SAME THING-- ACCELERATED ON ITS OWN AND JERKED TO THE RIGHT. I HAD TO PRETTY MUCH HURRY AND CATCH THE WHEEL BEFORE SLAMMING INTO ANOTHER CAR WHILE ON A TURN AND GOING ABOUT 55MPH. AT RANDOM TIMES IT WILL ACCELERATE AND PRETTY MUCH DRIVE ITSELF WHILE I AM DRIVING. I TYPICALLY HAVE TO APPLY PLENTY OF PRESSURE TO THE BRAKES TO KEEP IT FROM ROLLING WHILE I AM STOPPED. ALSO I AM HAVING AN ISSUE WITH OVERHEATING. IF I IDLE TOO LONG THE CAR WILL OVERHEAT, EVEN THOUGH THE TANK IS FULL. EVEN WITH ADDING MORE IN, THE TANK STAYS WHERE IT IS, IT DOESN'T OVERFLOW. IT'S ALMOST AS IF THE CAR IS JUST DRINKING IT BUT IT'S NOT FILTERING THROUGH THE HOSE IF THAT MAKES SENSE. LASTLY, THE CAR DID NOT WANT TO TURN ON THIS EVENING, AFTER ABOUT THE 5TH TIME I HELD IT LONGER THAN USUAL AND IT FINALLY PUTTERED TO LIFE RELUCTANTLY. I DON'T FEEL VERY SAFE IN THIS TRUCK ANYMORE.

NHTSA ID
11139902
Incident
Oct 11, 2018
Mileage
180,000 mi
Driver assistanceEngineSteering
Filed May 23, 2018

WHEN SLOWING OR IDLING THE CAR WILL STALL AND COME TO A STOP, UNABLE TO ACCELERATE AGAIN. AS THE CAR STALLS IT BECOMES VERY DIFFICULT TO STEER AND ALL THE DASHBOARD LIGHTS COME ON (CHECK ENGINE LIGHT, OIL LIGHT, EMERGENCY BREAK LIGHT, ETC). THIS USUALLY HAPPENS WHEN I AM SLOWING DOWN TO MAKE A TURN AND HAS HAPPENED ONCE ON THE HIGHWAY. VERY SCARY AND DANGEROUS TO COME TO A SUDDEN STOP WHILE TRYING TO TAKE AN EXIT ON THE HIGHWAY.

NHTSA ID
11097631
Incident
May 23, 2018
Mileage
180,000 mi
EnginePowertrain (other)
Filed Aug 15, 2017

TL* THE CONTACT OWNS A 2006 HYUNDAI TUCSON. WHILE DRIVING 35 MPH, THE GEAR SHIFTED WITHOUT NOTICE AND THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO A LOCAL DEALER (CLASSIC HYUNDAI LOCATED AT 8460 TYLER BLVD MENTOR, OH 44060 440-210-4114), BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE, BUT DID NOT OFFER ANY ASSISTANCE. THE FAILURE MILEAGE WAS 103,000.

NHTSA ID
11015375
Incident
Jun 30, 2014
Mileage
103,000 mi
ElectricalEngine
Filed Feb 13, 2017

2006 HYUNDAI TUCSON GLS 2.7L HAS LEAKING VALVE COVER GASKET CAUSING OIL TO DRIP INTO THE ALTERNATOR CAUSING FAILURE OF ALTERNATOR.

NHTSA ID
10954327
Incident
Feb 13, 2017
Mileage
169,000 mi
Engine
Filed Jul 14, 2016

THE CAR HAS LESS THAN 3000 MILES, RANDOMLY WHEN I STOP ON A RED LIGHT, AND THEN TRY TO ACCELERATE THE CAR'S RPM CAN GO UP TO 3000/35000 BUT THE CAR WILL NOT MOVE. I PUT IT IN PARKING, AND THEN BACK IN DRIVE AND MOVES SLOWLY. THIS HAPPENED QUITE A FEW TIMES. I TOOK IT TO THE DEALER, THEY DROVE THE CAR AND TSAID THEY COULDN'T FIND ANYTHING.

NHTSA ID
10884711
Incident
May 11, 2016
Mileage
2,700 mi
AirbagsEngine
Filed Jul 28, 2014

TL* THE CONTACT OWNS A 2006 HYUNDAI TUCSON. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT ILLUMINATED. ADDITIONALLY, THE VEHICLE WOULD STALL SPORADICALLY. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE ENTIRE PASSENGER SIDE AIR BAG ASSEMBLY NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 68,757. UPDATED 9/4/14*CN

NHTSA ID
10616778
Incident
Jul 25, 2014
Mileage
68,757 mi
Engine
Filed Jul 28, 2014

CAR WILL INTERMITTENTLY NOT START HAVE INSIDE LIGHTS AND TRYS TO TURN OVER OR SOME TIMES NO POWER AT ALL .FOLLOWING HAVE BEEN CHECKED BATTERY OK ALTERNATOR OK STARTER OK CABLES AND FUSES BUT HAVE HAD TO JUMP EVERY DAY FOR THREE WEEKS THIS SUCKS AND VERY FRUSTRATING. DEALER KEEPS TELLING ME NOTHING IS WRONG WITH CAR. *JS

NHTSA ID
10616696
Incident
Jul 1, 2014
Mileage
58,800 mi
Engine
Filed May 29, 2012

TL* THE CONTACT OWNS A 2006 HYUNDAI TUCSON. THE CONTACT STATED THAT A LOUD BANG WAS HEARD FROM THE VEHICLE JUST AS IT STALLED. THE CONTACT TOOK THE VEHICLE TO A MECHANIC AND WAS TOLD THAT THE UPPER ENGINE SEIZED BECAUSE THE PISTONS HAD FAILED AND THE ENGINE WOULD NEED REPLACING. THE CONTACT WAS NOT SURE IF THE LOWER ENGINE WAS DAMAGED BY THE FAILURE OF THE UPPER PART OF THE ENGINE. THE FAILURE AND CURRENT MILEAGE WAS 130,000.

NHTSA ID
10459925
Incident
Oct 20, 2011
Mileage
130,000 mi
Engine
Filed Mar 17, 2012

AFTER A MONTH, BETWEEN TIME SHUT DOWN WHILE YOU ARE DRIVING, IN 6 YEARS, I TOOK IT TO THE DEALER, BECAUSE THIS ONLY HAPPENS ON A WHILE SOMETIME ONCE ON SIX MONTH, THEY NEVER FOUND ANYTHING, COUPLE YEARS AFTER THIS HAPPENS THEY CHANGE THE OXYGEN SENSOR, BUT THE NEXT DAY HAPPENS AGAIN. I TOOK IT BACK BUT THEY SAID THEY CHANGE THE OXYGEN SENSOR ALREADY, I TOLD HAPPENS AGAIN, THEY VERIFY AND BECAUSE DID NOT HAPPENS THERE THEY SAID NOTHING THEY CAN DO, I TOOK TO ADVANCE AUTO PARTS, THEY CHECK IT OUT COMPLETELY TOO AND DID NOT FIND ANYTHING NEITHER. FIRST IF I TURN IT BACK, THEY CROSS MY CREDIT AND I CAN NOT SELL NEITHER BECAUSE SOMEBODY CAN GET HURT ON IT AND I HAVE TO LET THEM KNOW AND NO BODY WANT THIS KIND OF CAR PROBLEM NEITHER. AS HISTORY, MY WIFE WAS DRIVING ON HIGH WAY AT 65 MILES AND THE SUV SHUT DOWN RUNNING, SHE WAS SO SCARE DUE RISK SHE TOOK ON IT. NOW SHE SCARE DRIVE IT. TO ME HAPPENS A LOT OF TIME, STILL NO DOING ALL THE TIME, JUST ONCE A DAY, WEEK, MONTH. SOME TIME DOING FOR TWO OR THREE WEEKS COUPLE TIME A DAY AND STOP DOING FOR THE NEXT 6 OR 7 MONTH. COULD YOU HELP ON THIS, LET THE PUBLIC KNOW ABOUT THIS ISSUE. I SAW IN NET PEOPLE COMPLAINING ON THE SAME ISSUE. AS EXAMPLE: HTTP://TOWNHALL-TALK.EDMUNDS.COM/DIRECT/VIEW/.F1F2C57. *TR

NHTSA ID
10452056
Incident
May 10, 2006
EngineSteering
Filed May 26, 2011

CRANKSHAFT BALANCER/PULLEY SEPARATION CAUSES SERPENTINE BELT FAILURE AND LOSS OF POWER STEERING. THE CRANKSHAFT PULLEY ON SEVERAL HYUNDAI MODELS WITH THE 2.7 LITER ENGINE APPEARS TO HAVE A HIGH FAILURE RATE. THE PULLEY IS MADE OF AN INNER AND OUTER METAL RINGS JOINED WITH AN ELASTOMERIC COMPOUND. WHEN THE ELASTOMERIC COMPOUND FAILS THE OUTER RING SLIPS AND WORKS OFF THE INNER PULLEY CAUSING THE SERPENTINE BELT TO BIND AGAINST THE ENGINE BLOCK A OR ACCESSORY MOUNTING BRACKETS RESULTING IN A CATASTROPHIC FAILURE. IN ALL CASES THE FAILURE RESULTS IN A LOSS OF DRIVE TO ALL ACCESSORIES INCLUDING THE POWER STEERING PUMP. I HAVE FOUND NUMEROUS ARTICLES/BLOGS ABOUT THIS ISSUE INCLUDING THIS VIDEO ON YOUTUBE WWW.YOUTUBE.COM /WATCH?V=X5KZZ1TMJ8Y . *TR

NHTSA ID
10402889
Incident
May 24, 2011
Mileage
6,275 mi
Engine
Filed Mar 9, 2011

I HAVE A 2006 HYUNDAI TUCSON AND IT HAS BEGAN STALLING WHILE DECELERATING OR WHILE TURNING, THE POWER STEERING ALSO GOES OUT. ONE DAY IT WILL BE FINE, THE NEXT IT WILL STALL AT LEAST 3-7 TIMES. I HAVE SEEN MULTIPLE REPORTS OF THIS ISSUE ON DIFFERENT BLOGS, ALL FOR THE 2006 TUCSON. *TR

NHTSA ID
10386953
Incident
Mar 8, 2011
Mileage
61,570 mi
Driver assistanceEngine
Filed Oct 1, 2010

MY 2006 HYUNDAI TUCSON HAS STALLED OUT REPEATEDLY DURING DECELERATION. IT HAS DIED REPEATEDLY WHILE TURNING INTO A PARKING LOT. IT HAS ALSO DIED WHILE SLOWING DOWN FOR A STOP SIGN. IT HAS JERKED AND FELT LIKE IT WAS DOWN-SHIFTING (HARD)WHILE DRIVING ON THE HIGHWAY. TODAY, 10/1/10, IT DIED WHILE DRIVING THROUGH AN INTERSECTION. I HAVE TAKEN THE CAR TO THE DEALER THREE TIMES AND THEY HAVE BEEN "UNABLE TO RECREATE THE PROBLEM" SO NOTHING HAS BEEN DONE TO FIX IT. *TR

NHTSA ID
10358584
Incident
Oct 1, 2010
Mileage
71,000 mi
Engine
Filed Jul 29, 2010

TL* THE CONTACT OWNS A 2006 HYUNDAI TUCSON. WHILE DRIVING AT 45 MPH, THE CONTACT REMOVED HIS FOOT FROM THE ACCELERATOR PEDAL WHEN THE VEHICLE ABNORMALLY BEGAN TO JERK. THE VEHICLE THEN STALLED WITHOUT WARNING. THE CONTACT WAS ABLE TO RESTART THE VEHICLE AND PROCEEDED TO HIS DESTINATION. THE FAILURE PERSISTED INTERMITTENTLY AND THE CONTACT STATED THE FAILURE WOULD OCCUR MOST OFTEN WHILE TRAVELING AT LOW SPEEDS. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE FAILURE MILEAGE WAS 78,000 AND THE CURRENT MILEAGE WAS 81,749.

NHTSA ID
10346138
Incident
Jun 16, 2010
Mileage
78,000 mi
Engine
Filed Jul 6, 2010

2006 HYUNDAI TUSCON CONSTANTLY REFUSES TO DROP INTO GEAR WHEN COASTING AND STALLS QUITE FREQUENTLY. THIS ISSUE HAS BEEN HAPPENING FOR THE LAST FOUR MONTHS. I HAVE STALLED WHILE SITTING AT LIGHTS AND THE CAR HAS ACCELERATED EVEN WHILE COASTING. WE TOOK IT TO A DEALER IN 2009 FOR THE STALLING ISSUE AND WERE TOLD IT WAS BECAUSE IT WAS OVERHEATING DUE TO THE EXTREME HEAT AND WEATHER. *TR

NHTSA ID
10341701
Incident
Jun 14, 2009
Mileage
33,000 mi
Engine
Filed May 25, 2010

TL* THE CONTACT OWNS A 2006 HYUNDAI TUCSON. THE CONTACT STATED THAT SHE HAS BEEN EXPERIENCING RECURRING FAILURES IN WHICH THE VEHICLE WILL INTERMITTENTLY STALL WHILE DECELERATING. WHEN THE FAILURE WOULD OCCUR, THERE WAS A LOSS OF POWER STEERING AS WELL. THE VEHICLE WAS TAKEN TO THE DEALER THREE TIMES AND THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 36,000 AND THE CURRENT MILEAGE WAS 40,000.

NHTSA ID
10332115
Incident
Dec 1, 2009
Mileage
36,000 mi
Engine
Filed Apr 18, 2010

THE LOWER ENGINE SPLASH COVER CAME OFF MY 2006 HYUNDAI TUCSON. I WAS LUCKY IT CAME OFF WHILE BACKING OUT OF MY DRIVEWAY. IF THIS LARGE PIECE OF PLASTIC CAME OFF ON THE HIGHWAY IT WOULD BE EASY TO LOSE CONTROL OF THE VEHICLE. IT COULD ALSO BE HAZARDOUS TO ANY VEHICLES BEHIND A CAR LOSING THIS PART. THE SPLASH PAN IS BOLTED ON WITH THE BOLTS GOING UP INTO A RECESS AND HAS A METAL WASHER GOING AGAINST THE PLASTIC. THE DEALER HAS TOLD ME THAT THIS PART IS TAKEN OFF EACH TIME THE OIL IS CHANGED. MY CAR HAS ABOUT 43,000 MILES ON IT THIS MEANS THE OIL HAS BEEN CHANGED ABOUT 15 TIMES. DUE TO THE FACT I WAS BACKING UP THE SPLASH PAN WAS NOT DAMAGED VERY MUCH. THE PLASTIC WHERE THE WASHER HITS IT IS COMPLETELY WORN AWAY AND THE HOLES HAVE BECOME LARGE ENOUGH THAT THE WASHER NO LONGER WILL HOLD IT. YOU CAN?T PUT A LARGER WASHER ON IT BECAUSE OF THE WAY IT IS RECESSED. THIS PROBABLY HAPPENS FREQUENTLY BECAUSE THE DEALER HAD ONE IN STOCK. *TR

NHTSA ID
10326261
Incident
Apr 13, 2010
Mileage
43,000 mi
Engine
Filed Nov 22, 2009

MY 2006 HYUNDAI TUCSON STALLS WHEN SLOWING DOWN AND TURNING. *TR

NHTSA ID
10293145
Incident
Nov 14, 2009
Mileage
24,050 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .