Gülüzar Karakoç

Gülüzar Karakoç

Web Developer & Content Strategist

Hello, I’m Gülüzar. My main focus is frontend development and digital content creation; in other words, user experience, interface design, and content-driven digital projects shape my professional world. I strive to combine my attention to detail, analytical thinking, and problem-solving skills with technology to create more impactful and meaningful work. At Drivisual, I work as a developer and content creator, bringing together the discipline of software development with creative content production. While building user-focused and modern interfaces, I also contribute to the platform’s digital voice through the content I produce. My interest in the automotive world adds a deeper meaning to what I do. At the intersection of technology and automotive passion, I both develop and create. Today, under the Drivisual umbrella, I continue to be part of projects that push digital experiences forward by combining technical expertise, creativity, and an automotive perspective.

Latest Articles

Euro 6 EnginesTrends

Why Are Euro 6 Engines So Sensitive? Common Problems

Euro 6 engines are cleaner and more advanced—but also more sensitive. This guide explains the key reasons behind common issues, from DPF clogging to AdBlue system faults, and how proper usage can prevent costly repairs.

5 min
Düşük Hızda İlk Alevlenme (LSPI)Trends

LSPI (Low Speed Pre-Ignition) Explained: Causes, Risks & Prevention Guide

LSPI (Low Speed Pre-Ignition) is a critical issue in modern turbocharged gasoline engines, especially downsized units. Discover what causes LSPI, which engines are at risk, and how you can prevent costly engine damage.

5 min
Çin'in Avrupa otomotiv pazarındaki etkisiTrends

China’s Automotive Market Impact on Europe: Macro Trends and Future Outlook

This rapid expansion is already reshaping the European automotive landscape—boosting Chinese brands’ market share and intensifying both price and technology competition. This article provides a comprehensive analysis of the data, trends, and future scenarios shaping China’s influence on Europe.

5 min
Close-up of a white Tesla with a panoramic glass roof showing a spiderweb-style crack under sunlight, highlighting potential glass roof damage.Trends

Tesla Glass Roof Cracking Issue: Causes, Risks, and Prevention

Tesla glass roof cracking is a debated issue among Model 3 and Model Y owners. Discover the causes, real user experiences, and practical ways to prevent costly damage.

5 min
A white Tesla Model Y parked in front of a modern house receives a wireless OTA (Over-the-Air) software update at night; a blue digital data stream representing Wi-Fi, battery, and autonomous driving icons is visualized around the vehicle.Trends

How Tesla OTA Updates Change Vehicle Behavior | Performance, Safety & Autopilot

This article examines the tangible impacts of Tesla OTA updates on vehicle behavior, including driving dynamics, energy management, and autonomous driving (Autopilot/FSD), using examples from official release notes and independent sources. We will also discuss the technical details of the update process, security/encryption approaches, hardware limitations, legal considerations, and user experience risks. Finally, we will offer best practice recommendations for manufacturers and users.

5 min
Modern car engine close-up with metallic components, turbocharger detail visible, clean studio lighting, futuristic automotive technology, no text, high resolution, global styleTrends

Volkswagen Engine Codes Explained: TSI, eTSI, TDI – What Do They Mean?

What do Volkswagen engine codes mean? Learn the differences between TSI, eTSI, TDI, FSI, and TFSI in this simple guide and choose the right engine.

5 min
Araç bataryası ve multimetre detayıTrends

Why Does a Car Battery Suddenly Die? (Parasitic Drain Explained)

A dead car battery can be caused by parasitic drain. Discover the key causes, warning signs, and solutions to prevent unexpected battery failure.

5 min
A modern European city street with various cars includingTrends

European Automotive Market 2026: Overview and Segment Analysis

A comprehensive analysis of the European automotive market in 2026, including sales performance, segment leaders, EV adoption, and key brand insights shaping the future of mobility.

5 min
Otoyolda ilerleyen beyaz bir elektrikli aracın ani fren yaptığı an, arka fren lambaları yanarken çevresinde kırmızı sensör algılama efektleri bulunan sürücü destek sistemiTrends

Tesla Phantom Braking Explained: Causes, Risks & Real Solutions

Tesla Phantom Braking is one of the most discussed issues in autonomous driving. Discover what causes it, how dangerous it is, and what drivers can do to minimize the risk.

5 min
Close-up of a car tire on a road showing a split seasonal scene with summer on one side and winter on the otherTrends

Car Tires Guide: Everything You Need to Know for Safety, Performance, and Longevity

Why are car tires so important? Discover everything about tire selection, tread depth, pressure, and lifespan in this comprehensive guide.

5 min
Electric Vehicle Battery Life: How Long Does It Last, How to Extend It, and What Does It Really Cost?Trends

Electric Vehicle Battery Life: How Long Does It Last, How to Extend It, and What Does It Really Cost?

How long does an electric vehicle battery last? Discover the factors affecting EV battery lifespan, charging habits, replacement costs, and tips to extend battery health in this detailed guide.

5 min
Factors That Determine a Car’s Road Holding: The Hidden Science of Safe DrivingTrends

Factors That Determine a Car’s Road Holding: The Hidden Science of Safe Driving

Road holding plays a crucial role in a vehicle’s cornering performance and overall driving safety. Discover the key factors that influence how well a car grips the road.

5 min
Start-Stop System: What It Is, How It Works, Benefits and Fuel SavingsInfo

Start-Stop System: What It Is, How It Works, Benefits and Fuel Savings

The Start-Stop system is a modern automotive technology designed to reduce fuel consumption and emissions by automatically shutting off the engine when the vehicle stops. Commonly used in many modern cars, especially for city driving, this system improves efficiency and reduces environmental impact. In this guide, you will learn how the Start-Stop system works, its advantages and disadvantages, and how it affects your vehicle.

5 min
How Euro 7 Emission Standards Will Change AutomobilesTrends

How Euro 7 Emission Standards Will Change Automobiles

Euro 7 emission standards are set to transform the automotive industry. Discover what Euro 7 is, when it will take effect, and how it will impact cars, manufacturers, and drivers.

5 min
Car Headlights Explained: Types, Technologies and Why They Matter for Driving SafetyInfo

Car Headlights Explained: Types, Technologies and Why They Matter for Driving Safety

Car headlights are a critical safety feature that improves visibility and prevents accidents, especially during night driving and poor weather conditions. This guide explains the different types of headlights—including halogen, LED, xenon, and laser technologies—along with their advantages, functions, and maintenance tips.

5 min
What Is an Airbag and How Does It Work? Complete Guide to Car Airbag SafetyInfo

What Is an Airbag and How Does It Work? Complete Guide to Car Airbag Safety

Traffic accidents cause millions of injuries every year, and airbag systems play a critical role in vehicle safety. In this guide, you will learn what airbags are, how they work, deployment speed, different types of airbags, common mistakes drivers make, and important safety tips to reduce injury risks during a crash.

5 min
What Are CLTC, WLTP and EPA Protocols in Electric Vehicle Measurements?Info

What Are CLTC, WLTP and EPA Protocols in Electric Vehicle Measurements?

Electric vehicle range figures often vary between markets due to different testing standards. In this guide, we explain CLTC, WLTP and EPA protocols, how EV range is measured, and why results differ between regions.

5 min
What Are Car Segments? Full Guide to A, B, C, D, E, F Vehicle ClassesInfo

What Are Car Segments? Full Guide to A, B, C, D, E, F Vehicle Classes

Car segments classify vehicles based on size, interior space, performance, and price. This guide explains the European vehicle segment system from A segment to F segment and explores special categories like SUV, MPV, and sports car segments to help you better understand the automotive market and choose the right vehicle.

5 min
Who Is Suitable for Driving an Electric Car?Trends

Who Is Suitable for Driving an Electric Car?

Electric vehicles are becoming increasingly popular around the world. But who are they really suitable for? In this guide, we explore the advantages of electric cars, real usage costs, apartment charging options, and common mistakes EV owners make.

5 min
How Artificial Intelligence Is Changing the Driving ExperienceTrends

How Artificial Intelligence Is Changing the Driving Experience

Artificial intelligence is transforming the automotive industry by making vehicles safer, smarter, and more efficient. From AI-powered safety systems to autonomous driving and personalized driving experiences, modern vehicles are evolving into intelligent mobility solutions. Discover how artificial intelligence is reshaping the driving experience and what the future holds for autonomous vehicles.

5 min
Should You Wash a Car Engine? Why Experts Say You Should Never Let a Car Wash Do ItInfo

Should You Wash a Car Engine? Why Experts Say You Should Never Let a Car Wash Do It

Many drivers are asked at the car wash: “Should we wash the engine too?” While a clean engine bay may look appealing, washing a car engine can actually cause serious problems in modern vehicles. In this guide, we explain the risks of engine washing, when it is necessary, and how to clean an engine safely.

5 min
2026 Cheapest New Cars in Europe – Prices, Trim Levels, Transmission & Technical DetailsTrends

2026 Cheapest New Cars in Europe – Prices, Trim Levels, Transmission & Technical Details

Cheapest new cars in Europe 2026 ranked by price, segment, fuel type, and transmission details.

5 min
Electric Cars: Advantages, Disadvantages & Global EV Trends in 2026Trends

Electric Cars: Advantages, Disadvantages & Global EV Trends in 2026

Electric vehicles are reshaping the future of transportation with lower emissions and reduced operating costs. But challenges such as charging infrastructure, battery production, and safety concerns still remain. Here’s a balanced look at the pros and cons of EVs in 2026.

5 min
What Do the Numbers on New Audi Models Mean?Trends

What Do the Numbers on New Audi Models Mean?

The numbers 30, 35, 40, 45 and 50 on new Audi models do not represent engine size. Instead, they indicate performance levels based on acceleration, making comparisons easier across gasoline, diesel and hybrid vehicles.

5 min
Vehicle Theft in the United Kingdom: General Overview in 2025Trends

Vehicle Theft in the United Kingdom: General Overview in 2025

In 2025, nearly 55,000 vehicles were stolen across the UK. This article explores the most targeted car models, brands, and why vehicle theft remains a major issue.

5 min