When you hit the gas, you expect your JL to take off, but your ignition system needs to be in tip top shape for this to happen. Your ignition is responsible for igniting fuel and sending it directly to the engine, but a hiccup in the system can cause the vehicle to be less efficient over time. If your ignition system is not working properly, your JL will be noisy and you will notice a loss of fuel economy and your JL may even stall out in the middle of the road. To combat this problem, you should install a new ignition system, or, at minimum, replace the smaller components. At Extreme Terrain, we carry a large selection of 2018 Jeep Wrangler JL ignition parts to include ignition coils, spark plugs, and more. Stop by and view our awesome lineup now.
- 2018 Jeep Wrangler JL
- Rubicon, Sahara, Sport S, Sport, Unlimited Wranglers
*Please see product pages for any exceptions.