The engine makes a noise like a knock, when the car is running or the speed increases the noise becomes louder and it feels like a strong blow coming from the engine.
2016 Kia Soul
Owner reports · Recalls · Investigations
More warning signs than most Soul years
Owner complaints for the 2016 Kia Soul are substantially higher than the model-year median of 225.
About this comparison →How this year compares
Owner complaints by model year
Compare all Soul years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
362 reports with mileage · 448 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Engine. Review the 555 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 105 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel/propulsion System. Review the 83 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Suspension complaints
8 reportsTHE FRONT END CREAKS EVERY TIME I SLOWLY RIDE OVER A SPEED BUMP OR EXPERIENCE DIP IN THE ROAD. I ORIGINALLY REPORTED IT TO THE DEALERSHIP WHEN STILL UNDER WARRANTY. I TOOK THE MECHANIC ON A RIDE WITH ME IN THE VEHICLE SO HE COULD HEAR THE NOISE. HE AGREED SOMETHING WAS WRONG, PROBABLY WITH THE SUSPENSION. AFTER SEVERAL VISITS…
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THE FRONT END CREAKS EVERY TIME I SLOWLY RIDE OVER A SPEED BUMP OR EXPERIENCE DIP IN THE ROAD. I ORIGINALLY REPORTED IT TO THE DEALERSHIP WHEN STILL UNDER WARRANTY. I TOOK THE MECHANIC ON A RIDE WITH ME IN THE VEHICLE SO HE COULD HEAR THE NOISE. HE AGREED SOMETHING WAS WRONG, PROBABLY WITH THE SUSPENSION. AFTER SEVERAL VISITS TO THE DEALERSHIP THEY COULD NOT TARGET THE REASON FOR THE CREAKING NOISE. THEIR ONLY QUICK-FIX-TEMPORARY ANSWER WAS TO SPRAY THE ENTIRE UNDERCARRIAGE WITH LUBRICANT. THAT ELIMINATED THE ISSUE FOR A BRIEF COUPLE MONTHS, BUT THE CREAKING NOISE QUICKLY RETURNED, AND THE VEHICLE IS OUT OF WARRANTY.
I STARTED COMPLAINING TO THE DEALER THAT THE FRONT RIGHT SIDE WHEEL DOESN'T SEEM RIGHT IT SEEMS TO BE SPINNING AT A DIFFERENT SPEED AS THE OTHER TIRES WHICH WORE THE TIRES DOWN AND THE THE BRAKES TO WEAR. THE FRONT END SHAKES BACK AND FORTH WHILE DRIVING. THEY TIGHTENED THE BOLTS THAT SECURE THE BODY TO THE FRAME. BUT IT ONLY FE…
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I STARTED COMPLAINING TO THE DEALER THAT THE FRONT RIGHT SIDE WHEEL DOESN'T SEEM RIGHT IT SEEMS TO BE SPINNING AT A DIFFERENT SPEED AS THE OTHER TIRES WHICH WORE THE TIRES DOWN AND THE THE BRAKES TO WEAR. THE FRONT END SHAKES BACK AND FORTH WHILE DRIVING. THEY TIGHTENED THE BOLTS THAT SECURE THE BODY TO THE FRAME. BUT IT ONLY FEELS SOMEWHAT FINE FOR A COUPLE OF WEEKS. I TOOK IT TO 3DIFFERENT KIA DEALERS AND ALL HAVE SAID THERE'S NOTHING WRONG AND THERE IS NO SAFETY ISSUE, BUT IT SURE DOESN'T FEEL IT. IT SEEMS LIKE THEY JUST WANT TO GET IT PAST THE WARRANTY. THEY INSTALLED NEW SOFTWARE FOR THE ENGINE KNOCK TO MONITOR IT BUT IT SEEMS WORSE SINCE THEY INSTALLED IT. MY CAR FEELS LIKE IT'S FALLING APART. I EVEN CALLED KIA HEADQUARTERS AND THEY SAID THEY GO BY WHAT THE TECHNICIANS SAY, IF THEY SAY THERE ISN'T ANYTHING WRONG THEN THERE MUST NOT BE. I HAVE ALL MY RECORDS.
THE CRASH AT ABOUT 2:30AM EARLY TUESDAY MORNING ON NOV. 24, 2020, ON HER WAY HOME FROM HER NEARBY 2ND SHIFT JOB, MY WIFE'S 2016 KIA SOL WAS HIT HARD ON THE DRIVER'S SIDE BY A CAR BEING PURSUED BY POLICE. LUCKILY, AND POSSIBLY BECAUSE MY WIFE IS SHORT AND SITS HIGH, SHE APPEARS UNINJURED ALTHOUGH VISIBLY SHAKEN AND VERY NERVOUS…
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THE CRASH AT ABOUT 2:30AM EARLY TUESDAY MORNING ON NOV. 24, 2020, ON HER WAY HOME FROM HER NEARBY 2ND SHIFT JOB, MY WIFE'S 2016 KIA SOL WAS HIT HARD ON THE DRIVER'S SIDE BY A CAR BEING PURSUED BY POLICE. LUCKILY, AND POSSIBLY BECAUSE MY WIFE IS SHORT AND SITS HIGH, SHE APPEARS UNINJURED ALTHOUGH VISIBLY SHAKEN AND VERY NERVOUS ABOUT NIGHT DRIVING. MY WIFE HAD PULLED HER CAR OVER TO THE RIGHT SIDE OF THE 4+ LANE ROAD WHEN SHE HEARD SIRENS. WHILE PULLED OVER WITH THE CAR RUNNING AND HER FOOT ON THE BRAKE, THE PERPETRATOR'S VEHICLE CRASHED INTO THE DRIVER'S SIDE AND PUSHED HER CAR SEVERAL FEET FURTHER TO THE RIGHT, CRUMPLING THE DOORS AND BREAKING OFF THE LEFT REAR WHEEL AND SUSPENSION FROM THE IMPACT. THE POLICE REPORT SHOWED THAT THE PERPETRATOR'S VEHICLE APPROACHED HER CAR FROM THE FRONT LEFT, BUT THE VEHICLE HIT THE VERY SHORT KIA SQUARELY AND ONLY IN THE TWO DRIVER'S SIDE DOORS WITH NO DAMAGE TO THE FRONT OR REAR FENDERS. CLEARLY NOT SIDESWIPED WHERE THE ENTIRE SIDE WOULD HAVE BEEN DAMAGED. ALLSTATE INSURANCE TOTALED THE CAR AND PHOTOS FROM THE ACCIDENT SCENE AND TOWING YARD ARE ATTACHED, AS IS THE POLICE REPORT. NO AIRBAGS DEPLOYED! NONE OF THE KIA'S AIRBAGS DEPLOYED. WE BOUGHT THE CAR NEW IN LATE 2015 AND IT HAS BEEN COMPLETELY SERVICED SINCE THEN AT THE ORIGINAL KIA DEALER. THEY RECENTLY UPDATED THE CAR'S COMPUTER UNDER A KIA RECALL. ON DEC. 4, 2020, I CONTACTED THE KIA CONSUMER ASSISTANCE CENTER (KAYLEE C AT 949-468-4689) AND ASKED WHY THE AIRBAGS FAILED. AFTER LOOKING AT PHOTOS I SENT HER AND FROM THE COPART LOT, SHE QUICKLY SAID THE CAR WAS "SIDESWIPED AND NOT HIT HARD ENOUGH TO DEPLOY THE AIRBAGS". HER RESPONSE WAS PROTECTING KIA LINE AS ANY REVIEW OF THE PHOTOS SHOWS THAT HE CAR WAS HIT FROM THE SIDE VERY HARD AND NOT SIDESWIPED. I ASK THAT NHTSA INVESTIGATE THIS INCIDENT AS IT'S UNLIKELY THAT ONLY MY VEHICLE HAS THIS POTENTIALLY FATAL FLAW.
IT'S RUNNING DIFFERENT MAKES STRANGE NOISE AND HAS ENGINE LIGHT ON.
PURCHASED THIS VEHICLE CPO BACK IN AUGUST 2018 WITH MY WIFE. APPROXIMATELY IN NOVEMBER, COMPUTER TRIPPED THE CHECK ENGINE LIGHT. TOOK IT IN BECAUSE IT HAD TURNED OFF ON ITS OWN AND I FOUND IT ABNORMAL. SERVICE CENTER REPLACED THE CLOGGED CATALYTIC CONVERTER. STARTING IN DECEMBER, A FOUL SMELL BEGAN TO DEVELOP INSIDE THE CAR AND …
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PURCHASED THIS VEHICLE CPO BACK IN AUGUST 2018 WITH MY WIFE. APPROXIMATELY IN NOVEMBER, COMPUTER TRIPPED THE CHECK ENGINE LIGHT. TOOK IT IN BECAUSE IT HAD TURNED OFF ON ITS OWN AND I FOUND IT ABNORMAL. SERVICE CENTER REPLACED THE CLOGGED CATALYTIC CONVERTER. STARTING IN DECEMBER, A FOUL SMELL BEGAN TO DEVELOP INSIDE THE CAR AND SLOWLY GOT WORSE IN JANUARY. I CLEANED AND PURGED THE ENTIRE CAR MULTIPLE TIMES TRYING TO FIND THE SOURCE SINCE IT HAD GOTTEN TO THE POINT THAT IT SMELLED LIKE ROTTEN EGGS. TOOK IT IN IN FEBRUARY FOR THIS ISSUE AND THE CRUNCHING SOUND THE FRONT BEGAN MAKING WHEN GOING OVER BUMPS AND RAMPS. AT THE SAME TIME, WE ALSO REPORTED TO THE SERVICE CENTER THAT POWER WOULD BE DAMPED WHILE UNDER LOAD AND GOING UP HILLS. AFTER I GOT BACK THE CAR, THEY HAD REPLACED THE SWAY ARM LINKS AND TOLD ME THAT THERE WAS NO SMELL. CALLED KIA CORP TO REPORT THE ISSUE AND THEY SENT OUT A TECH. THEY ENDED UP REPLACING THE CATALYTIC CONVERTER AGAIN AND THE FRONT STRUTS. CRUNCHING SOUND FROM THE FRONT SUSPENSION REMAINS AS WELL AS THE SMELL. CONTACTED KIA CORP AGAIN AND REQUESTED THEY BUY BACK THE CAR BEFORE WE SEEK LEGAL COUNSEL AND SUE THEM UNDER THE CALIFORNIA LEMON LAW BUT ARE GIVING USTHE RUN ABOUT. THE PERSON I SPOKE WITH DIDN'T EVEN REALIZE THAT HIS OWN COMPANY WAS GOING TO RELEASE A NEW RECALL REGARDING THE CATALYTIC CONVERTER BEING OVERHEATED UNTIL I POINTED IT OUT. DURING HIS WHOLE TIME, MY WIFE AND I WERE TREATED AS IF WE WERE CRAZY AND THEY KEPT SAYING THAT THERE WAS NOTHING WRONG WITH THE VEHICLE AND HAVE YET TO FIX ANY OF THE ISSUES.
TL* THE CONTACT OWNS A 2016 KIA SOUL. WHILE DRIVING APPROXIMATELY 25 MPH AND MAKING A RIGHT TURN, THE VEHICLE TURNED TO THE LEFT AND CRASHED INTO A CURB. THE INCIDENT DAMAGED ONE OF THE TIRES. THERE WERE NO INJURIES. THE VEHICLE WAS TOWED TO THE LOCAL DEALER (SUPERIOR KIA, 260 W. MITCHELL AVE, CINCINNATI, OH) AND WAS AWAITING DI…
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TL* THE CONTACT OWNS A 2016 KIA SOUL. WHILE DRIVING APPROXIMATELY 25 MPH AND MAKING A RIGHT TURN, THE VEHICLE TURNED TO THE LEFT AND CRASHED INTO A CURB. THE INCIDENT DAMAGED ONE OF THE TIRES. THERE WERE NO INJURIES. THE VEHICLE WAS TOWED TO THE LOCAL DEALER (SUPERIOR KIA, 260 W. MITCHELL AVE, CINCINNATI, OH) AND WAS AWAITING DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 31,000.
LAST YEAR I FOUND OUT THAT WHEN I ENGAGED REVERSE RIGHT OR LEFT A GRINDING NOISE WAS COMING FROM THE STEERING COLUMN AREA. ALSO WHEN I WAS DRIVING OVER A SPEED BUMP OR IN A DIP A SQUEEKING SOUND WAS COMING FROM THE BACK OF THE CAR. I TOOK THE CAR TO THE [KIA OF ORANGE,210 KATELLA AVE.,ORANGE,CA.92867, (714)453-3800], TWICE 5/6/2…
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LAST YEAR I FOUND OUT THAT WHEN I ENGAGED REVERSE RIGHT OR LEFT A GRINDING NOISE WAS COMING FROM THE STEERING COLUMN AREA. ALSO WHEN I WAS DRIVING OVER A SPEED BUMP OR IN A DIP A SQUEEKING SOUND WAS COMING FROM THE BACK OF THE CAR. I TOOK THE CAR TO THE [KIA OF ORANGE,210 KATELLA AVE.,ORANGE,CA.92867, (714)453-3800], TWICE 5/6/2017 & 14/9/2017, BUT THEY COULDN'T OR DIDN'T KNOW HOW TO FIX THE PROBLEMS. ON 1/26/2018 I CALLED KIA CORPORATE OFFICE IN IRVINE (800)333-4542 AND EXPLAINED TO "LORRE" THE PROBLEMS THAT MY CAR HAS AND THAT I TOOK IT TO KIA OF ORANGE WHICH THEY COULDN'T FIX IN ADDITION TO THEIR BAD CUSTOMER SERVICE THAT I HAD ANYTIME I TOOK THE CAR FOR SERVICE. HER RESPONSE OVER THE PHONE AND WITH HER EMAILS WAS PATHETIC,IN DENIAL AND SUPPORTIVE FOR THE KIA OF ORANGE. I WILL NEVER BUY A KIA/JUNK AGAIN.
Official recalls
219V120000 · Engine; Engine And Engine Cooling:exhaust System:emission Control:catalytic Convertor
Feb 22, 2019
Kia Motors America (Kia) is recalling certain 2012-2016 Kia Soul vehicles equipped with 1.6L Gasoline Direct Injection (GDI) engines. High exhaust gas temperatures may damage the catalytic converter, possibly resulting in abnormal engine combustion and damage to one or more of the engine's pistons and possible piston connecting rod failure.
Consequence & remedy
Consequence: Piston damage may result in an engine stall, increasing the risk of a crash. A broken connecting rod may puncture the engine block allowing engine oil to escape. The leaking oil may contact the exhaust, increasing the risk of a fire.
Remedy: Kia will notify owners, and dealers will upgrade the Catalytic Overheating Protection Engine Control Unit logic to prevent overheating of the catalytic converter. In addition, the catalytic converter will also be replaced if it has been damaged. Depending on the extent of any damage, the engine may also be replaced, free of charge. The recall began April 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC176.
Additional source detail variants (2)
Engine
Kia Motors America (Kia) is recalling certain 2012-2016 Kia Soul vehicles equipped with 1.6L Gasoline Direct Injection (GDI) engines. High exhaust gas temperatures may damage the catalytic converter, possibly resulting in abnormal engine combustion and damage to one or more of the engine's pistons and possible piston connecting rod failure.
Consequence: Piston damage may result in an engine stall, increasing the risk of a crash. A broken connecting rod may puncture the engine block allowing engine oil to escape. The leaking oil may contact the exhaust, increasing the risk of a fire.
Remedy: Kia will notify owners, and dealers will upgrade the Catalytic Overheating Protection Engine Control Unit logic to prevent overheating of the catalytic converter. In addition, the catalytic converter will also be replaced if it has been damaged. Depending on the extent of any damage, the engine may also be replaced, free of charge. The recall began April 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC176.
Engine And Engine Cooling:exhaust System:emission Control:catalytic Convertor
Kia Motors America (Kia) is recalling certain 2012-2016 Kia Soul vehicles equipped with 1.6L Gasoline Direct Injection (GDI) engines. High exhaust gas temperatures may damage the catalytic converter, possibly resulting in abnormal engine combustion and damage to one or more of the engine's pistons and possible piston connecting rod failure.
Consequence: Piston damage may result in an engine stall, increasing the risk of a crash. A broken connecting rod may puncture the engine block allowing engine oil to escape. The leaking oil may contact the exhaust, increasing the risk of a fire.
Remedy: Kia will notify owners, and dealers will upgrade the Catalytic Overheating Protection Engine Control Unit logic to prevent overheating of the catalytic converter. In addition, the catalytic converter will also be replaced if it has been damaged. Depending on the extent of any damage, the engine may also be replaced, free of charge. The recall began April 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC176.
17V608000 · Steering
Sep 29, 2017
Kia Motors America (Kia) is recalling certain 2014-2016 Soul and Soul EV vehicles. The pinion plug may allow the pinion gear to separate from the steering gear assembly.
Consequence & remedy
Consequence: If the pinion gear separates, steering will be lost, increasing the risk of a crash.
Remedy: Kia will notify owners, and dealers will inspect and secure the pinion plug or replace the steering gear assembly, as necessary, free of charge. The recall began November 16, 2017. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC155. Note: This recall supersedes campaigns 14V-332 and 15V-736. Vehicles previously remedied under those numbers are being recalled again under this campaign.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1EA21003 · Engine Fires
Opened Dec 22, 2021 · Closed Feb 5, 2024
Status: closed (inferred from source dates) · Engine
On March 29, 2019, the Office of Defects Investigation (ODI) opened two Preliminary Evaluations (PE19-003 on Hyundai and PE19-004 on Kia) to broadly investigate incidents of non-crash fires (regardless of origin or operational status of the vehicle) on various model year Hyundai and Kia vehicles. During the PE investigations, Hyundai and Kia issued several recalls to address vehicle fires, including those due to engine failures involving various engine types. The remedies for the engine failure recalls typically involve engine inspection (to detect existing damage), and if necessary, engine replacement. Additionally, both manufacturers have been installing an engine control software modification known as Knock Sensor Detection Software (KSDS) which is intended to detect impending engine failure, alert the driver, and limit engine power (to lessen likelihood of engine failure).KSDS is being installed under recalls and non-safety field actions, and both companies have extended limited engine warranties (see recall files). On December 22, 2021, ODI upgraded PE19-003 and PE19-004 to this Engineering Analysis (EA21-003, covering both Hyundai and Kia) to evaluate the scope of the prior recalls related to engine failures/fires and the efficacy of the recall remedies for the recalls, as well as the long-term viability of related programs and non-safety field actions being conducted by Hyundai and Kia. The former issue involved approximately 550,000 MY 2013 Hyundai Elantra, MY 2011 Kia Sorento, and MY 2012-2015 Kia Rio. The latter issue involved approximately 2.5 million recalled vehicles, which have been identified as displaying potential remedy concerns: Hyundai recalls 15V-568, 17V-226, 20V-746, and 21V-727; and Kia recalls 17V-224, 19V-120, 20V-750, and 21V-844. Regarding the recall scope issue, among all of the scope vehicles identified at EA opening, ODI found only the MY 2011 Kia Sorento vehicles equipped with both the Theta II 2.4L 4-cylinder Multi-Point Injection (MPI) and the Lambda II 3.5L 6-cylinder MPI engines experienced relatively high rates of reported fires. In December 2023, Kia issued recall 23V-877 that will cover about 80,000 MY 2011 Kia Sorento vehicles equipped with the Theta II 2.4L MPI engines. The remedy will involve an inspection, and if necessary, a replacement of the engine, as well as the installation of KSDS. It should be noted that in 2021 these vehicles were included in a KSDS product improvement campaign with warranty extension. For the MY 2011 Sorento vehicles equipped with the Lambda II 3.5L engines, ODI believes that future engine failures/fires involving these vehicles will likely be due to a lax in adhering to the proper or scheduled engine maintenance (regular engine oil changes), rather than a design or manufacturing engine issue. Regarding the issue of the efficacy of the recall remedies, ODI found the majority of the recalled Hyundai and Kia vehicles, by model, experienced lower reported fire rates after the remedies were applied. Furthermore, ODI found that for most vehicles that did not receive the recall remedies, by model, experienced relatively high fire rates. To address this problem, Hyundai informed ODI in December 2023, that it will renotify all of its owners covered by the Hyundai recalls of engine failures/fires every 8 months for the next 3 years. In December 2023, Kia stated that it will renotify the majority of its owners every 8 months for the next 3 years.Several previously recalled Kia models are excluded from the renotification due to their lower reported rates of engine fires. Overall, the renotification actions will help to increase the recall completion rates, thus reduce the frequency of engine fires in the future. In view of the recall action being taken by Kia and renotification actions being taken by both Kia and Hyundai, ODI is closing this Engineering Analysis. Also, both companies have been released from the 2020-iniated Consent Orders (Kia since November 2022 and Hyundai since November 2023). The agency reserves the right to take additional action if warranted by future circumstances. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
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