Hyundai

Kia Sportage and Hyundai 1.7 Crdi Problems

In considering the most common 1.7 CRDI Engine Problems, one encounters the Kia Hyundai 1.7 CRDI engine, also recognized as the U2 D4FD. Developed under license from VM Motori and crafted by the Hyundai Kia automotive conglomerate, this power plant has gained a reputation for its reliability and robustness in…

P1326 Hyundai Sonata Code Problems and Solutions

When the P1326 error code arises, it often signals vibrations hinting at excessive wear in the connecting rod bearing. Such disturbances can be identified with the assistance of the KSDS (Knock Sensor Detection System). This tool is essential as it forewarns the driver of an impending phase of bearing wear…

2019 Hyundai Tucson Problems: What Owners Should Know

What problems do you expect before you buy a new car? Check out our comprehensive guide to the most common 2019 Hyundai Tucson Problems. 🚨You may be interested in: 2019 Mercedes GLA 250 Problems, Recall and Costs 2019 Hyundai Tucson Problems and Solutions The most common 2019 Hyundai Tucson problems reported…

Hyundai Genesis Coupe 3.8 Engine Problems and Causes

The Hyundai Genesis Coupe 3.8, celebrated for its vigorous engine, sleek design, and affordability, is full of mechanical woes. Particularly, the 3.8-liter V6 engine has garnered attention for several prevalent issues. This detailed exploration delves into the typical engine complications Hyundai Genesis Coupe 3.8 owners encountered. The discussion will encompass…

Hyundai Nu 2.0 GDI Engine Problems and Solutions

When discussing the Hyundai Nu 2.0 GDI engine problems, it's pivotal to recognize its widespread utilization across various Hyundai and Kia models. This engine, known for its power and efficiency, has been a staple in cars like the Elantra, Sonata, Optima, and Santa Fe. However, despite its popularity, it's not…

Hyundai Anti Theft Software Update Problems: How to Fix?

In early 2023, a significant recall was issued by Hyundai and Kia, encompassing almost 4 million vehicles across the United States. This recall was prompted by a vulnerability in certain 2011-2022 vehicles lacking push-button ignition, making them susceptible to theft. Hyundai and Kia crafted a software update to counter this…

Hyundai Climate Control Problems and Solutions

Hyundai, known for its diverse range of vehicles, including compact cars and SUVs, sometimes faces challenges with its climate control systems. This article aims to explore these Hyundai climate control problems comprehensively, offering insights into both troubleshooting and solutions. 🎯Suggested article: Jeep Wrangler ABS Module Problems: A Guide to Solutions Common…

Hyundai Tailgate Lock Problems: Causes and Solutions

Hyundai vehicles, renowned for their dependability, are not immune to occasional issues. Among these, a frequent concern for Hyundai owners is the malfunctioning of the tailgate lock. This problem can be exasperating and hazardous, hampering the secure locking of the vehicle's cargo area. In this piece, we'll explore the root…

Hyundai Genesis Push Button Start Problems and Solutions

The Hyundai Genesis, renowned for its elegant design, potent engine, and extensive feature list, stands out as a choice luxury sedan. Yet, some owners encounter issues with the sedan's push-button start, ranging from trivial irritations to significant safety hazards. ⚡️Another article: Mercedes High Pressure Fuel Pump Problems: Quick Fixes Here! Identifying…

Hyundai Electronic Parking Brake Problems and Causes

Hyundai vehicles equipped with electronic parking brakes (EPBs) have recently faced scrutiny due to several reported issues. These troubles include: The EPB fails to disengage when the car is shifted into gear. Unexpected engagement of the brake. The brake emits a loud sound. For Hyundai car owners who have EPBs,…

Hyundai CVVT Problems: A Fixing Guide

Renowned for their diverse vehicle lineup, from handy compacts to robust SUVs, Hyundai vehicles often have a CVVT (continuously variable valve timing) system to optimize engine performance and fuel efficiency. Despite their innovative design, these systems are not immune to issues, sometimes leading to decreased fuel economy, unsettling engine noises,…

Hyundai Santa Fe Power Liftgate Problems and Causes

Owners of the beloved Hyundai Santa Fe, an SUV renowned for its range of conveniences, including the power liftgate, have encountered some challenges with this feature. This piece will examine prevalent issues with the Hyundai Santa Fe power liftgate and offer strategies for diagnosis and remedy. 👀Look at this: Ford HF35…

Hyundai Map Update Problems, Causes and Solutions

Navigating today's roads can be smoother with Hyundai's integrated navigation systems. Despite their utility, they still need their hiccups, particularly regarding mapping updates. This discussion pivots around the typical issues one might encounter with Hyundai map update problems and the resolutions to these glitches. ⚡️Another article: Error Code P1326 Hyundai Sonata:…

We've synthesized data from owner grievances, recalls, investigations, and technical bulletins to compile a comprehensive list of the most prevalent issues across all Hyundai models and generations. This analysis also includes a reliability ranking for each vehicle.

Recurring Issues

These problems are just the tip of the iceberg.

1. Persistent Ticking in Elantra's Nu Engine

Owners of the Elantra with the 1.8L Nu engine face a barrage of issues: constant ticking sounds, connecting rod clatters, a tendency towards engine bearing failure, and oil sludge complications. These issues typically arise within the span of Hyundai's 10-year / 100,000-mile warranty.

2. ABS System Fires

A worrying trend in Hyundai vehicles is the outbreak of fires in the antilock braking system (ABS). These fires are often sparked by short circuits within the ABS caused by fluid contamination and corrosion.

3. Theta II Engine: Knocking, Seizing, and Sludge Woes

The Theta II, a gasoline direct injection (GDI) engine, is infamous for all the wrong reasons: bearing failures, metal debris in contaminated oil, piston ring defects, seizing, and knocking.

ALL ISSUES

Top Owner Complaints

Analyzing the most frequent complaints from owners on CarProblemsHUB.com, sorted by topics, problems, and model years.

Most Severe Issues

Engine seized in the 2011 Sonata (180 complaints)
Clicking noise when turning in the 2011 Sonata (74 complaints)
Door handles fell off in the 2010 Sonata (53 complaints)
No acceleration from a stop in the 2016 Tucson (50 complaints)
Hesitation on start in the 2017 Tucson (48 complaints)
Brakes grinding in the 2013 Elantra (47 complaints)
Engine seized in the 2012 Sonata (44 complaints)

Most Problematic Areas

Engine: (1730 complaints)
Transmission: (666 complaints)
Interior: (590 complaints)
Electrical: (508 complaints)
Steering: (473 complaints)
Fuel System: (365 complaints)
Body: (362 complaints)

Years Best Avoided

2011: (1138 complaints)
2013: (1052 complaints)
2012: (789 complaints)
2015: (404 complaints)
2016: (376 complaints)
2010: (345 complaints)
2007: (314 complaints)

Least Reliable Hyundai Models

Certain models consistently underperform. We've identified the least reliable Hyundai models using metrics like complaint volume, repair costs, age at breakdown, and recall frequency.

ALL MODELS

Hyundai Sonata

- Reliability: 25th of 25
- PainRank™: 74.27
- Complaints: 2100

Hyundai Elantra

- Reliability: 24th of 25
- PainRank™: 61.02
- Complaints: 1327

Hyundai Tucson

- Reliability: 23rd of 25
- PainRank™: 26.92
- Complaints: 598

Hyundai Santa Fe

- Reliability: 22nd of 25
- PainRank™: 22.36
- Complaints: 988

Key Statistics

30 models: Each with unique trim levels, body styles, and their own set of problems.
57 generations: Specific model years grouped with similar designs and issues.
30 model years: Categorizing all models by their year to highlight the problematic ones.
6,274 complaints: Total number of owner complaints filed to CarComplaints.com.
3,269 service bulletins: Documents detailing troubleshooting for common issues.
242 recall campaigns: Urgent, no-cost repairs for widespread safety issues.

Generations to Avoid

Certain generations, with little to no changes, are notorious for their reliability issues. Here are some that you should steer clear of.

6th Generation Sonata (2011–2014)

- Reliability: 50th out of 50
- PainRank™: 68.11
- Complaints: 1312

5th Generation Elantra (2011–2016)

- Reliability: 49th out of 50
- PainRank™: 45.43
- Complaints: 937

2nd Generation Santa Fe (2007–2012)

- Reliability: 48th out of 50
- PainRank™: 21.52
- Complaints: 559

5th Generation Sonata (2006–2010)

- Reliability: 47th out of 50
- PainRank™: 19.96
- Complaints: 384