How to Replace an Oxygen Sensor in a Wrangler?

Answer If the check engine light on the dash of your Jeep is on, stop into an auto parts store and ask them to scan your Jeep for codes. Nearly all major auto parts store offer this service for free. Fail... Read More »

Top Q&A For: How to Replace an Oxygen Sensor in a Wrangler

Do it Yourself Wrangler Oxygen Sensor?

The Jeep Wrangler can have up to four oxygen sensors located in the exhaust system, depending on the year and what emissions package it was manufactured for. Federal emissions requirements are slig... Read More »

How do I Replace an O2 Sensor With Os-4000 Universal Oxygen Sensor on a 2002 Outback?

Most vehicles, including the 2002 Subaru Outback, have the same size oxygen sensor, which is 7/8-inch. The biggest difference in oxygen sensors is that some have a preheater and some don't. The 200... Read More »

How to Replace a Wrangler Map Sensor?

Replacement of the MAP (Manifold Absolute Pressure) sensor on your Jeep Wrangler is very easy. The sensor is located on the manifold or air box, depending on which engine is in your Jeep. You may n... Read More »

How to Replace the Oxygen Sensor on a CLK 430?

Like most cars with dual-exhaust systems, the Mercedes-Benz CLK 430 actually comes with a set of four oxygen sensors, two for each exhaust system. Oxygen sensors are part of the CLK 430's emission ... Read More »