1988 Jeep J20 Tune-Up & Engine Service

Tune Into Your Jeep J20

Is it tune-up time? If you're the type of driver who waits for something to go wrong with your vehicle, now is the time to work on that habit, especially if you want your 1988 Jeep J20’s engine to last for a long time. Routine engine tune-ups can bring power back to your J20. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you follow the guidelines specified by Jeep for your vehicle’s tune-up schedule, you invest in your J20's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Jeep J20

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Jeep J20 engine tune-up services. The first is the standard Firestone Tune-Up. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. Another service option pays special attention to the filters in your J20. Specifically, we replace the fuel filter and air filter. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your J20. The result? Restored fuel system performance. Here’s something to remember when choosing services: the mileage and service history of your J20 can determine what kind of service it needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where to Get a Jeep J20 Tune-Up

Schedule your next 1988 J20 engine tune-up service at Firestone Complete Auto Care. Follow Jeep's recommended maintenance schedule or book an appointment as soon as you notice one of the following: shaking while the engine is idling, poor fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

Questions About 1988 Jeep J20 Engine Tune-Ups

  • What happens if my Jeep J20 spark plugs fail? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
  • What should I do if I see leaks under my J20? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
  • Are some driving habits better for my Jeep J20 engine than others? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Proactive Maintenance - 1988 Jeep J20

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Jeep J20.

1988 Jeep J20 Repair

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Jeep J20, we’re here to help. Check out more info below about 1988 Jeep J20 repairs.

Schedule Your Jeep J20 Tune-Up Service Appointment

If your J20 is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.