2023 Hyundai Elantra n problems
The Hyundai Elantra, also known as the Hyundai Avante (Korean: 현대 아반떼), is a compact car produced by the South Korean manufacturer Hyundai since 1990. The Elantra was initially marketed as the Lantra in Australia and some European markets. In Australia, this was due to the similarly named Mitsubishi Magna Elante model; similarly, in other markets, the name Avante is not used due to its similarity with Audi's "Avant" designation, which is used for their line-up of station wagons. The name was standardized as "Elantra" worldwide in 2001 (except in South Korea and Singapore).
First generation (J1; 1990)
The Elantra (codename J1) was launched in October 1990, and received a mid-term facelift in 1993.
It was sold in Europe from the spring of 1991. It replaced the somewhat larger on the outside Stellar, although that model had not been offered in many markets. The Elantra competed with the likes of the Ford Sierra and Vauxhall Cavalier/Opel Vectra, but at a considerably lower price.
The Elantra was powered by a Mitsubishi-designed 1.6 L (1595 cc) straight-four. This DOHC 16-valve 1.6 L unit produced 113 PS (83 kW) at 6000 rpm and could push the Elantra to 60 mph (97 km/h) in 9.5 seconds. The quarter-mile (0.4 km) run took 17.1 seconds and produced 129 km/h (80 mph). Top speed was 187 km/h (116 mph). The Elantra got 22 mpg‑US (11 L/100 km) in the city cycle. Starting in 1993 a Mitsubishi-designed 1.8 L (1836 cc) inline-four option was available; this unit produces 135 PS (99 kW) at 6000 rpm and replaced the twin-cam 1.6 in the home market.
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Common 2023 Hyundai Elantra n problems
The Hyundai Elantra N, introduced in 2023, is a compact sedan that has been praised for its sharp design and high-tech cabin. However, as with any vehicle, there are common problems that have been reported by owners. Here are some of the most frequently mentioned issues:
- Knock Sensor: The knock sensor, which is located under the intake manifold, can become faulty due to a lack of a splash shield covering it. This can lead to the sensor getting wet during heavy rain or car washes, causing it to go bad and throw a code. This can result in the car going into limp mode, which can be a major issue .
- Fuel Injectors: There have been reports of bad fuel injectors in the Hyundai Elantra N. This batch of fuel injectors has been found to cause issues with the engine, resulting in problems such as not revving or idling properly, trouble starting the engine, and smoke coming from the tailpipe.
- Dual Clutch Transmission (DCT) Recall: There is a recall on the DCT due to an issue with the high-pressure oil pump. This can cause a loss of drive power, which is a significant safety concern.
- Clutch Installed Backwards: A small number of Elantra N vehicles with manual transmissions have had issues with the clutch disc being installed backwards. This can cause problems with the clutch and transmission, and applies to a very small number of vehicles produced before December 6, 2021.
- Fuel Injector Problems: Fuel injector problems can cause issues with the engine, such as not revving or idling properly, trouble starting the engine, and smoke coming from the tailpipe. This has been seen in both the Kona N and Elantra N 2022 models.
- Heavy Spray from Car Washes, Rain, or Snow: Heavy spray from car washes, rain, or snow can cause the knock sensor to fault, resulting in the car going into limp mode. It is not yet known if this is due to the sensor faulting, water getting into the engine bay, or a wiring harness shorting.
- Occasional Cold Start Trouble: Some Elantra N owners have reported occasional cold start trouble, with the engine taking a few extra cranks to start. This is common across all N cars.
- Intercooler Pipe Coming Off During High Performance Driving: Some owners have reported that the intercooler pipe can come off during high performance driving. If enough people complain, Hyundai may release a Technical Service Bulletin (TSB) or fix the issue in future model years.
It is important to note that these issues do not affect all Hyundai Elantra N vehicles, and some may not experience any of these problems. However, it is always a good idea to be aware of potential issues and to have regular maintenance performed on the vehicle to ensure its longevity and safety.
Is the 2023 Elantra N Line a good car?
The Elantra N offers sharp throttle response, crisp handling, and a sonorous exhaust note. We also found that the Elantra N's longer wheelbase gives it a more compliant ride than the Veloster N but it still delivers the surefootedness we look for in a sports sedan.
Does the Hyundai Elantra have any issues?
There have been reports of window regulator failure, weak and foggy headlights, difficulty steering, and even loss of brake power. If these problems are ones that you have, we suggest taking your vehicle into the dealership or to the nearest mechanic.
What are the brake issues with the Hyundai Elantra 2023?
Aug.
Models affected: Certain 2021-2023 Elantra HEV vehicles. Problem causing recall: The motor control unit may have an error within the software. This can cause these vehicles to accelerate after the brake is released, says a NHTSA report. Read more.
How fast is the 2023 Elantra N?
The Elantra has a top speed of 140 mph. This unrelenting power provides the 2023 Hyundai Elantra tons of ability on the back roads or open highway, satisfying all of your adventurous needs.
2023 Hyundai Elantra n car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Hyundai Elantra n problems, we found that the most common problems with these 2023 model year vehicles are:
- Power train problems
- Engine problems
- Suspension problems
- Electrical system problems
- Fuel/propulsion system problems
The graph below shows statistics for all 2023 Hyundai Elantra n vehicle components and the number of complaints received.
2023 Hyundai Elantra n complaints
The NHTSA has received 9 complaints about various vehicle components related to the 2023 Hyundai Elantra n.
FUEL/PROPULSION SYSTEM,FORWARD COLLISION AVOIDANCE PROBLEM
- Date Of Incident: 2024-10-18
- Crash: 1
- VIN: KMHLW4AK9PU
- Components: FUEL/PROPULSION SYSTEM,FORWARD COLLISION AVOIDANCE
- Summary: Hyundai dealership “fixed” the recall on my car a few weeks ago. This morning my car stalled out on the highway twice due to fuel pump issues, one of those resulting in my car hitting a guardrail. Every warning light went on in the car and a service message to make an appointment at the dealership popped up. I do not believe this vehicle is safe to keep using
STEERING,SUSPENSION PROBLEM
- Date Of Incident: 2024-08-31
- Crash: 1
- VIN: KMHLW4AK2PU
- Components: STEERING,SUSPENSION
- Summary: I find myself in this situation due to a defect in my 2023 Hyundai, which is under Full Factory Warranty. I have had all my required services completed by Hyundai on time, and as the consumer had no idea anything was wrong with my vehicle. On 31 August 2024, just 25 days after being service by Hyundai Yuma on 6 August 2024, this defect caused a catastrophic failure in my front driver side tire resulting in damage to my vehicle. My vehicle was towed to Hyundai Yuma on 1 September 2024, by Hyundai Roadside Assistance. After an inspection by Hyundai Yuma on 5 September 2024, it was determined that there was a defect in the camber of the alignment of the car that caused the catastrophic tire failure, damage to my vehicle's front skirt and bumper, as well as premature wear on all three existing tires to the point in which they are not safe to remain on the car. The only solution to this defect according to Hyundai Yuma is an Aftermarket component to correct the defect in the camber of the vehicle. Without this Aftermarket addition to the vehicle, the camber would remain out of specifications causing premature wear of any tires placed on the vehicle thus making it unsafe to operate. Therefore my car is currently inoperable and beyond my control
POWER TRAIN,ELECTRICAL SYSTEM,ENGINE PROBLEM
- Date Of Incident: 2024-07-02
- VIN: KMHLW4AK4PU
- Components: POWER TRAIN,ELECTRICAL SYSTEM,ENGINE
- Summary: When vehicle gets wet, knock sensor trips and puts the vehicle in limp mode. Making it very dangerous to drive since everything is underpowered and makes it hard to get up to speed, shift, etc.
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 2024-07-15
- VIN: KMHLW4AK1PU
- Components: FUEL SYSTEM, GASOLINE
- Summary: The contact owns a 2023 Hyundai Elantra N. The contact received notification of NHTSA Campaign Number: (AWAITING); Manufacturer Recall Number: 262 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The contact had not experienced a failure. VIN tool confirms parts not available.
POWER TRAIN PROBLEM
- Date Of Incident: 2024-03-28
- VIN: KMHLW4AKXPU
- Components: POWER TRAIN
- Summary: This is a known issue within these new Hyundai N cars and Hyundai is completely clueless. It’s a “p1326 code” that pops up after a carwash. Whenever the knock sensor gets wet it automatically puts the car into limp mode at highway speeds and it’s very hazardous. There has to be some type of cover that Hyundai has to put over the knock sensor or this will continue to happen to us while it’s a brand new car.
POWER TRAIN,ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2024-03-22
- VIN: KMHLW4AK8PU
- Components: POWER TRAIN,ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL
- Summary: While driving through heavy rain on the interstate Friday night the CEL came on and the vehicle immediately lost power and went I to a limo mode causing my car to rapidly lose speed while on the interstate. Restarting the vehicle did nothing. I called the closest Hyundai dealer and they said " oh yeah the N models do that a lot in the rain or through carwashes, it triggers false knock sensor codes, you can try to get a parts store to clear the code or you can come in tomorrow and we will clear the code." I then got a parts store to clear the code and the vehicle has been fine since. I did a quick internet search and apparently this is very common and lots of owners have this happened multiple times a year and the dealer has no fix or intention of a fix
SUSPENSION PROBLEM
- Date Of Incident: 2023-06-06
- VIN: KMHLW4AK2PU
- Components: SUSPENSION
- Summary: Hit a shallow pothole at or around 40-55 miles/hour. Estimate. Strut mount broke. Hit a shallow pot hole and strut mount broke and pulled car to the right. Safety issue for 18 year old driver. Dealer refused to receive vehicle and investigate. Said it was an insurance issue. Insurance inspected car. Adjuster said he has never seen a new car break strut mount. Car bottom graphics and underneath not damaged. Rust was on the brand new strut mount welds. Body shop advises that was reason of failure, rust on welds. Not right for a pothole to break strut and end up totaling out a brand new $38,000 car. Not right that insurance is responsible to pay for it and Hyundai would not even look at vehicle.
ENGINE PROBLEM
- Date Of Incident: 2023-04-08
- VIN: KMHLW4AK0PU
- Components: ENGINE
- Summary: Hello. While driving my 2023 Elantra N, innthe middle of driving, it set a flashing check engine light. During this event, my car started sputtering in between shifts and would not climb over 2500 rounds per minute. During this event I was driving 70 miles per hour on the highway, causing me to almost get rear ended. The check engine light is flashing but is consitently set. The code that's causing the check engine light is P132600. After doing my own personal research in Elantra N forums, this has been a common fault among many Elantra N models. Hyundai has made no official recall for it yet.
ENGINE PROBLEM
- Date Of Incident: 2023-02-11
- VIN: KMHLW4AK0PU
- Components: ENGINE
- Summary: This problem occurred in my previous vehicle which was a 2022 Hyundai Kona N. I took it through a car wash and had a check engine light turn on. The car went into limp mode and I had it towed to the dealership. The check engine light was a code from the knock sensor. Hyundai replaced the engine when the vehicle only had 5,200 miles on it. I have since traded that vehicle for a 2023 Hyundai Elantra N. Upon doing some research, it is a very common issue with the N trims of Kona's and Elantra's to throw a check engine light due to heavy rain or car washes. Sometimes this results in an engine replacement, other times just resetting the code. This issue needs corrected. So far, Hyundai has practically ignored me on this. I have sent in multiple screenshots of the same issues that others have been facing. When this check engine light comes on, the vehicle goes into limp mode which is very dangerous if traveling at highway speeds.
2023 Hyundai Elantra n recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2023 Hyundai Elantra n.
- Manufacturer: Hyundai Motor America
- Components: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE
- Summary: Hyundai Motor America (Hyundai) is recalling certain 2019-2022 Veloster N, 2019-2023 Genesis G70, 2022-2023 Elantra N, and Kona N vehicles. The fuel pump may fail, which can result in a loss of drive power.
- Consequence: A loss of drive power can increase the risk of a crash.
- Remedy: Dealers will update engine control module software. In addition, dealers will inspect and replace the fuel pump assembly, as necessary. All repairs will be performed free of charge. Owner notification letters were mailed beginning September 9, 2024. Some interim notification letters, notifying owners of the safety risk, were mailed September 3, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's numbers for this recall are 262 and 023G.
Additional sources
More sources of information about 2023 Hyundai Elantra n problems:
Common issues and questions with the Elantra N : r/ElantraN
Oct 28, 2022 ... Common issues and questions with the Elantra N · Fuel Injector problems · Dual clutch Transmission recall due to issue with high pressure oil pump.
Issues with my N | Hyundai N-cars i30 N, i20 N, Veloster N, Kona N ...
Sep 27, 2022 ... Check your FMIC pipe and 90's, this is a known problem with the Elantra N all ready. The 90's on the boost pipe (cold side) especially. If ...
All know issues in 2023 Elantra list them all here pls : r/Elantra
Jun 13, 2023 ... condensation in driver side headlight. had to put in way to much effort to get this addressed and replaced through warranty (this is due to my ...
2023 Hyundai Elantra N Review - Keeping The Faith | The Truth ...
Jul 19, 2023 ... Around town, the firm suspension does crash a bit over expansion joints and other road imperfections, though it's not all unpleasant. It could ...
Elantra N Reliability : r/ElantraN
May 1, 2023 ... Given it's intended purpose, its target audience and price point it's both reliable and prone to problems. It all depends on the driver, the ...
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