What's your Jeep not telling you? Do you know its exact fluid temperature? What's the correct advance setting on your ignition timing? Do you have all the data you need to avoid a major breakdown? Stop major problems before they start with a 2011 Jeep Wrangler performance monitor.
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Keep real-time tabs on your vehicle's vital signs with the ScanGauge II OBD-II Scanner. This powerful performance monitor is loaded with trip computer functions, a digital gauge display and a diagnostic scan tool—all packed into one little box. Easy installation. 1-year warranty.
There's nothing quite like a Jeep Wrangler. Off road, it intrepidly crashes through rivers and sand dunes. On the freeway, it keeps you proudly riding above the fray. If you can't imagine your life apart from your Jeep, then do yourself a favor and install one of our 2011 Wrangler performance monitors. Avoid the dealership's costly diagnostic fees and enjoy the peace of mind that comes with solid, reliable data about the performance of your engine. You'll be glad you did.
2011 Jeep Wrangler Performance Monitors are Available for the Following Trims & Body Styles: