2014 Hyundai Veloster

The contact owns a 2014 Hyundai Veloster. The contact stated that while driving at an undisclosed speed, the vehicle was shaking and hesitated to accelerate. The check engine warning light was illuminated. The vehicle was taken to the dealer where it was diagnosed that the wiring harness connector needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 106,000.

Driving on cruise control on interstate , the 2014 Hyundai Veloster felt like it lost power .The engine light flashed a few times . White smoke came out of rear as started to merge it made a low clank noise from the engine compartment . Pulled over off of interstate and popped hood to check the engine and realized there was fire coming from all over the engine . 2014 Hyundai Veloster financed not even made the first payment either. Had 120,043 miles on it . Dealership claimed that they did a recon on it before they turned it over to us . We did take it back in because the engine turned off as he was idling at stop lights. It was harder and harder to get started , it got to the point where it would stop running while moving . The dealership could not Replicate the problem and therefore turned it back over to us . Codes P0302 and P0335 came on . There were no recalls on the 2014 models but the year before and after . Doesn’t make sense , since they all had engine problems , catching on fire .

While driving down I95 south at 10:30 at night my car made a noise like I ran over a cardboard box. Then smoke started to come out of the hood. I I went to the emergency lane hoping it was a flat tire. There was oil all over the ground and car. No warning lights or car acting funny. Cruise was set and driving home with my mom. Took car to dealership and verified the block had cracked. I asked why, the car only had 65800 miles on it. They said my last oil change looked good, they have no idea. Not covered under warranty. Only 2015 and 2016 are covered for motor failure. Mine is a 2014 I checked the recalls. They charged me $9100 to replace the motor. When I picked up the car I asked again why it cracked. They said sometimes they just don't know why. My mom and I were stranded on the freeway for over two hours waiting for a tow truck and it decide to rain on us 3 times.

I purchased my 2014 Hyundai Veloster as a CPO back in January of 2018 with approximately 37k miles. Currently it has 95,637 miles. Within the first couple months of ownership, I noticed that the vehicle was sporadically acting up during acceleration (specifically when shifting between 2nd and 3rd gear). During this process it acts as if all of its power is shut off momentarily and then comes back on, which can potentially be dangerous when accelerating into high traffic areas, or busy intersections because not only does it lose acceleration power but steering as well. I brought it to the dealership right away, but because it never throws any trouble codes, nor does it happen on command - they cannot pin point the issue. Initially they changed the alternator. The second time, I believe, they changed the knock sensor or the Camshaft position sensor. In short, I’ve brought it to the dealership several times and have filed numerous complaints to Hyundai Consumer Affairs, but to no avail. Most recently (March 2022), it happened when both of my stepchildren were in the car while we were returning from the beach. I accelerated from a traffic light and was going around a bend when it happened causing me to slam into the curb and caused nearly $1700 in damage, which I had to pay for out of pocket because at this point it is out of Warranty- even though it’s been an ongoing issue pre-warranty lapse. Then to top it all off, I was leaving work this evening to go to an appointment and all of a sudden it began smoking from underneath the steering column. I quickly pulled into the turning lane and popped the fuse box lid open. Instantly I noticed that a wire harness was on fire, which luckily I was able to blow out after several attempts. I’m at my wit’s end with this car, with the dealership, and with Hyundai….. I need help and don’t know what to do!

The contact owns a 2014 Hyundai Veloster. The contact stated while driving at night the headlights were extremely dim causing the driver’s visibility to be reduced. The contact stated no warning light was illuminated. The contact stated her husband replaced the light bulbs but continued to experience the failure. The contact took the vehicle to the local dealer, where it was diagnosed with needing the headlights to be replaced. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 130,000.

Vehicle was in 5th gear when massive decelleration occured (55 mph to 20 mph).Engine started to stall out. Downshifted to 4th, 3rd, etc. Was able to pull over to breakdown lane. No warning lights in the months prior. Car seviced regularly. Had just passed state inspection two months prior (no codes in log), Hyundai dealer had addressed Campaign 966 a month prior (no codes in log), and then catastrophic failure of catalytic converter. Vehicle required tow to mechanic who stated "I've never seen anything like it. The cat was completely slagged out, like it must have been cherry red hot. Thank god it was freezing last night or the car could have caught fire." No CEL warnings at all on that night or any time prior. Believe this is directly tied to CAMP 966 ENGINE MONITORING LOGIC issue.

The contact owns a 2014 Hyundai Veloster. The contact stated that while driving at 40 MPH, he heard an abnormal knocking noise emitting from the engine. He then stated that a large amount of white smoke began to spew from the vehicle as his engine began to stall. As the contact was able to pull the vehicle over; the engine failed to restart after multiple attempts. Upon inspection, the contact also discovered a long trail of oil had leaked from his vehicle; he also discovered that oil had spewed all over the engine underneath the hood. Due to the failure, the contact had the vehicle towed to an independent mechanic where they discovered a large piece of metal had blown through the engine block, which resulted in engine failure. The contact informed the dealer of the failure and his wife was informed that they had to order a new engine from the manufacturer. The vehicle had yet to be repaired and remained in the possession of the independent mechanic. The failure mileage was approximately 80,000.

The contact's son owns a 2014 Hyundai Veloster. The contact's son received notification of Manufacturer Service Campaign: 966 (Engine Monitoring Logic). The contact stated that while his son was driving at an undisclosed speed, the vehicle made abnormal sounds and hesitated to accelerate. The vehicle was taken to the dealer. The dealer performed the Engine Monitoring Logic software update and diagnosed that the catalytic converter needed to be replaced. The vehicle was not repaired and remained at the dealer. The manufacturer was made aware of the failure and a case was opened. The manufacturer informed the contact that there was no recall associated with the VIN. The failure mileage was approximately 128,000.

Since Nov/Dec 2020 low oil warning lite started flashing at 2 separate svc intervals for oil change maintenance. At service visit in Jan 2021 requested dealer to inspect for oil leaks. None were found but since then I began checking oil level regulary & found out the car was consuming excessive amount of oil…about half a qt every 250-300 miles. At next service appt to have oil change I informed dealer of my findings which he advised performing the 1000 mile consumption test & wait till after to change oil. He advised if vehicle fails consumption test Hyundai’s guidelines suggest a Combustion Chamber Cleaning (at a cost of over $400)! My complaint is if the cleaning is part of Hyundai’s Repair Guidelines & there’s no other alternative to this step, (as referenced in TSB# 21-EM-003H) why does the customer have to pay the $400+ to have it done if the customer’s vehicle has less than 100000 miles so it should still be covered under the 10 year/100000 mile powertrain warranty.