24148817 Volvo Trucks OXYGEN SENSOR

These little guys measure the amount of unburned oxygen leaving your engine. Basically, they’re constantly checking what’s coming out of the exhaust. They send that information back to your car’s computer – the engine control unit, or ECU – as an electrical signal. Different sensors will read before or after the catalytic converter, and that changes what they’re checking for. Think of it like this: the ECU is trying to get the perfect fuel – air mixture for your engine to run efficiently. The oxygen sensor is its eyes and ears. It's telling the computer “Hey, there’s too much oxygen, lean it out a bit,” or “Not enough oxygen, add a little fuel.” It's a closed – loop system, so it's constantly adjusting to keep things running smoothly. There are usually multiple oxygen sensors in most modern vehicles – one before the catalytic converter and then at least one after. If an oxygen sensor goes bad, the ECU gets inaccurate information. This throws off the fuel mixture, and you’ll notice if that happens. Typically, you'll see a drop in gas mileage, rough idling, or even a failing emissions test. Sometimes it might even trigger your check engine light. A bad sensor can also potentially damage your catalytic converter over time, which is a much more expensive repair. We carry a good selection of these at Fixparts Online, and it's often something a good DIY mechanic can handle, but if you're not comfortable, definitely have a professional take a look. They really are key to keeping everything balanced and running right. Get more for your money: Oxygen Sensor (MPN 24148817) is covered for 12 months!

About Volvo Trucks

Volvo Trucks is a global leader in commercial vehicles, known for its fuel-efficient, safe, and durable trucks.

Why Choose Volvo Trucks?

• Get parts built to the exact standards of your Volvo truck, so they fit right and perform reliably. • Reduce downtime with quick access to a huge range of parts, and fast shipping options. • Protect your investment – using genuine Volvo parts helps maintain your truck's value. • Count on expert support from people who understand Volvo trucks inside and out. Performance you can rely on – Volvo Trucks parts from FixParts Online.