1988 GMC S15 Jimmy Tune-Up & Engine Service

Schedule an Appointment for Your GMC S15 Jimmy Tune-Up

Tune in to tune up. Listen to your S15 Jimmy and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

Tune-Ups to Help Your GMC S15 Jimmy Run Better

Is your engine overdue for a tune-up? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, especially if you want your 1988 GMC S15 Jimmy’s engine to last for a long time. Periodic tune-ups can bring more power back to your S15 Jimmy’s engine. They're designed to help your engine start easier and run more efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you follow the guidelines specified by GMC for your vehicle’s tune-up schedule, you can rest assured you’re investing in your S15 Jimmy’s long-term engine performance.

Engine Tune-Up for GMC S15 Jimmy

The Firestone Complete Auto Care location in your community offers several GMC S15 Jimmy engine tune-up services. The first is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. A second service option replaces the air and fuel filter in your S15 Jimmy. The third tune-up option is a fuel system cleaning service, which is a three-step process that removes varnish, dirt, and carbon deposits on your S15 Jimmy's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Keep in mind that your S15 Jimmy's mileage and maintenance history can uniquely impact its tune-up needs. If you’re not sure what services are the best fit for your car, let us help! Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where Should I Go for My GMC S15 Jimmy Tune-Up?

Schedule your next 1988 S15 Jimmy engine tune-up service at Firestone Complete Auto Care. Follow GMC's recommended maintenance schedule or book an appointment as soon as you notice one of the following: decreased gas mileage, "rough" idling or stalling when stopped, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

Common Engine Tune-Up Q&A For 1988 GMC S15 Jimmys

  • What happens if my GMC S15 Jimmy spark plugs fail? Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on GMC’s recommendations.
  • What does a puddle underneath my GMC S15 Jimmy mean? Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.
  • What do hard starts and stops do to my S15 Jimmy engine? 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.
  • Where can I get a tune-up for my GMC S15 Jimmy? At your closest Firestone Complete Auto Care! Our experienced technicians offer GMC S15 Jimmy service, maintenance, and repairs.
  • How often should I clean my GMC S15 Jimmy fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your S15 Jimmy fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.
  • Who does GMC S15 Jimmy tune-ups? Your local Firestone Complete Auto Care is happy to help with your GMC S15 Jimmy tune-up. Visit us online to see our latest offers and book an appointment.

1988 GMC S15 Jimmy Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your GMC S15 Jimmy to keep it on the road and running smoothly. Learn more about maintenance below.

Repair Service for Your 1988 GMC S15 Jimmy

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your GMC S15 Jimmy, we’re here to help. Check out more info below about 1988 GMC S15 Jimmy repairs.