Two problems related to ignition coils failure have been reported for the 2017 Jeep Renegade. The most recently reported issues are listed below.
The engine ignition coils had gone bad, causing the car to break down while running errands in town during this covid situation. The car only had about 38,000 miles on it and I'm the original owner. I was able to get it into a dealer same day & they replaced a coil & spark plug- getting the car back on the road. They also replaced the stereo due to electrical problems. This cost was partially covered through my Toyota care warranty. Other problems:the transmission also has trouble finding the right gear when accelerating & often jerks or stalls. There is also a vibration/ rattle sound coming from the engine compartment in front of the passenger side. My dealership doesn't want to help figure out the other problems, if the car is operating. They are clearly too busy to invest the necessary time & probably are receiving multiple complaints like mine. And I just read an article about fca are considering a full recall of the 2. 4 tiger shark models. Very disappointed in Jeep quality and service.
I have had to take in my vehicle to our dealership twice within 2 months on the same issue. The car has been sputtering at idle and also when accelerating. When the car is traveling in between 25-30mph the transmission gets a hard kick, it almost feels as if you are getting hit from behind. They have replaced the throttle body, ignition coil, spark plug wires, and spark plugs. The vehicle is under 32,000 miles and is mostly driven in town, I feel it is unsafe to drive out of town because it shakes violently when traveling at 65mph or higher.