2015 Jeep Grand Cherokee 196,000 miles. Throttle Body Control Service light came on in the middle of a long drive. I've lost power to accelerate quickly and the engine is harder to start. It is driving well on the highway and we have cleared the codes. Today we are looking to see if we can clean the sensor and other related parts. Here are a few examples of Jeep transmission recalls: 2014-2015 Jeep Cherokee: A recall was issued for a software issue that could cause the transmission to suddenly downshift to first gear, increasing the risk of a crash. 2011-2013 Jeep Grand Cherokee: A recall was issued for a transmission oil cooler line that could leak and cause a fire. The Jeep Wrangler diesel is a reliable choice for an off-road vehicle. Who Makes Jeep 3.0 Diesel? Chrysler Group LLC’s Jeep brand will offer a diesel engine in the United States for the first time in its history, starting with the 2014 model year. The 3.0-liter diesel V-6 engine will be available in the Jeep Grand Cherokee SUV. The problem with the water-cooled oil cooler is that the coolant thermostat doesn't fully open until (I believe) 225 degrees (@ red line), and by that point (if you are still putting heat load into the oil) there is not enough delta-T to do any serious cooling of the oil. To diagnose bad fuel injectors in your Jeep Grand Cherokee, start by performing a fuel pressure test. This test helps you determine if the issue is related to fuel injectors, a fuel pump, or a fuel filter. Connect a fuel pressure gauge to the rail and check the pressure. If the pressure is within the specified range, you can rule out the fuel There is a Transmission Shift Enhancement TSB issued by Chrysler to flash the software and improve performance. Otherwise, transmission shifts are very good. - Kristopher K. , Los Angeles, CA, US With 32 mpg highway fuel economy, the Grand Cherokee can also go a bladder-busting 785 miles without a fuel stop. The diesel's 0-to-60-mph time of 8.6 seconds is slightly slower than the gasoline Vay Tiền Nhanh Chỉ Cần Cmnd.

jeep grand cherokee 2015 diesel problems