This page is meant to help you troubleshoot the Genesis G70 P0420 trouble code. It covers the P0420 code’s meaning, symptoms, causes, and possible solutions. P0420 is the most common OBDII code and is virtually never a breakdown risk. A failing oxygen sensor or bad catalytic converter are the most common causes of P0420. Table … Read more
The P0128 OBD II trouble code indicates that your Genesis G70’s engine coolant temperature has not reached its required operating temperature within a certain amount of time after starting the car. This code can appear as soon as you start your vehicle, or it can also occur while driving. It’s essential to address this issue … Read more
Does your Genesis G70 have lights that come on and a clicking noise when you turn the key, but it won’t start? This article is meant to help you diagnose this exact scenario. The good news is that this is a fairly common no-start situation and is usually pretty easy to repair. A weak battery … Read more
If you find yourself in a situation where only one of Genesis G70’s windshield wipers is working, there’s a lot you can do to get it fixed at home. We know that when only one windshield wiper is working, your G70’s windshield wiper motor is still functional. So we don’t need to check the windshield … Read more
P0441 is one of the more common OBD II codes that can occur in the Genesis G70. It is frequently caused by a loose or bad gas cap, cracked or disconnected EVAP system hoses, vacuum leaks, or a bad purge valve. Always start by taking a look at the gas cap. P0441 is related to … Read more
A functioning horn is one of a vehicle’s most critical safety features. If your Genesis G70’s horn isn’t working, there are a few potential causes. We’ll cover each of them, starting with the easiest and most likely issues and working from there. A test light can make diagnosing a horn that isn’t working much easier. … Read more
If your Genesis G70’s steering wheel is shaking, you should deal with it immediately. A shaking steering wheel in the Genesis G70 is caused by anything from the wheels and tires through the suspension (ball joints, tie rods, etc.) to the braking system. We’ll start with the easiest things to check and move towards things … Read more
P0100 is a generic OBD2 trouble code that indicates an issue with your Genesis G70’s Mass Air Flow (MAF) Sensor. This code is usually caused by a MAF sensor that is faulty, dirty or a wiring issue related to it. It may be tempting to replace your G70’s MAF sensor without checking the electrical system … Read more
If your Genesis G70 has washer fluid that is not coming out, it is caused by a few common issues. This article aims to give quick practical advice to help you get your wiper/washer pumping fast. Genesis G70 Washer Pump Not Working Quick Diagnosis Table Did You Hear the Washer Motor? Causes Yes No Fluid, … Read more
A mysterious noise you don’t know the source of is one of the most stressful things that can happen during vehicle ownership. If your Genesis G70 is making a sloshing sound while driving it, this is the guide for you. If your G70 makes a sound like sloshing water while driving, this is undoubtedly a … Read more