Bad Oxygen Sensor Symptoms: 5 Signs to Look For
Oxygen sensors are easy to blame when the check-engine light comes on because several trouble codes mention the sensor or its circuit. But a code describes what the engine computer
Exhaust
Why is My Car’s Exhaust Dripping Water?
Seeing water drip from the tailpipe can look like a leak, but a small amount is often normal. The key is whether it happens briefly as the exhaust warms up
Can You Unclog a Catalytic Converter at Home?
If your car feels weak under acceleration or has a check-engine light, a restricted catalytic converter may be one possibility. But those symptoms do not prove the converter is clogged,
Can You Bypass an O2 Sensor? Why You Shouldn’t
A check-engine light can be frustrating, especially when a trouble code points to an oxygen sensor. But a simulator, spacer, or other bypass does not repair the cause of the
Catalytic Converter Delete: What It Is and What You Should Know
A catalytic converter delete means removing the converter or otherwise disabling it. People sometimes expect more horsepower or better fuel economy, but removing a functioning converter usually does not provide
Can You Clean a Catalytic Converter Without Removing It?
Replacing a catalytic converter can be expensive, so it is tempting to try a cleaner first. The harder question is whether the converter is actually the problem. A P0420 code,
How Hot Can Car Exhausts Get?
The exhaust system is made up of several parts working together to route the gases from the engine away from the vehicle. If you want to know how hot an
8 Best Catalytic Converter Cleaners
Do you care about reducing your vehicle’s impact on the environment? Believe it or not, you can lower your carbon footprint without giving up your car or bike. Your catalytic
7 Signs Of A Bad Or Failing Turbocharger
The car turbocharger can provide more power to the engine, but it doesn’t come without its own issues. If you have one installed in your car, you want to know
6 Signs Of A Faulty Or Clogged Diesel Particulate Filter
If you drive a diesel vehicle, you may have heard of the diesel particulate filter (DPF), but you might be unaware of its purpose. In fact, you may never figure
Do Diesel Engines Have Catalytic Converters?
When it comes to car emissions systems, no part is as well-known as the catalytic converter. This valuable component is often stolen from gas-powered cars and trucks because of how
How To Protect Your Car Against Catalytic Converter Theft
The catalytic converter is designed to convert exhaust gases into substances that are less harmful. Because this auto part contains valuable metals, it’s often the target of thieves. By learning
What Black Smoke From Your Car’s Exhaust Pipe Mean
If your car is running as it should, you are seeing a thin layer of water vapor coming out of the exhaust. That’s why it is so alarming to see
6 Signs Of An Exhaust Leak
An exhaust system is designed to carry exhaust fumes from your engine to the back of the vehicle to prevent you, as either the driver or passenger, from breathing in
9 Symptoms of a Bad Catalytic Converter & Replacement Cost
It’s always smart to recognize the early signs of car trouble before they turn into costly repairs. One component that often causes problems for drivers is the catalytic converter. It
What Does Blue Smoke From My Car’s Exhaust Pipe Mean?
Car exhaust can tell you a lot about the condition of your vehicle. Whenever everything is running optimally, the exhaust should resemble a thin white or very light cloud of
Bank 1 vs Bank 2 O2 Sensor: Easy Way to Identify Which Is Which
Are you struggling to figure out which O2 sensor or ignition coil you should replace? You are not alone. A diagnostic scanner can help you find car problems efficiently, but
Why Is White Smoke Coming From My Car’s Exhaust Tip?
Smoke from the exhaust pipe can be caused by all kinds of things. It can also come in a variety of colors. Ranging from blue, grey, white, and blue, every
P0420 Code: Meaning, Causes & How to Fix It
P0420 is one of the most common error codes. This guide applies to most vehicles and explains what the code means, what causes it and how to fix it.
Oil Coming Out of the Exhaust? Causes & Fixes
When there’s oil coming out of your exhaust, you have every right to be alarmed. Clearly, motor oil is not meant to travel out of the exhaust pipes, so you
5 Signs of a Bad Secondary Air Injection Pump & Replacement Cost
The secondary air injection (SAI) pump isn’t a part that’s regularly talked about, but it still has a valuable purpose. For that reason, you want to know the symptoms of
What Does Check Emission System Mean?
Your car is equipped with an emissions system to ensure pollution remains at a minimum. With this sophisticated design, the failure of several components can lead to the Check Emission
How Much Does It Cost To Replace A Catalytic Converter?
The catalytic converter in your vehicle is responsible for getting rid of emission gases in a responsible way. When it isn’t working as intended, your vehicle could fail an emissions
How Much Does It Cost To Replace An Exhaust System?
Is your exhaust louder than normal, or are you ready for an upgrade? Either way, there are many options available if you want to replace an exhaust system. You can