Will it hurt my Isuzu Impulse to drive with old spark plugs?

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 does a puddle underneath my Isuzu Impulse 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.

Are some driving habits better for my Isuzu Impulse engine than others?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

Where can I get a Isuzu Impulse tune-up?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Isuzu Impulse.

How often should I clean my Isuzu Impulse fuel injectors?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who can I go to for Isuzu Impulse tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Isuzu Impulse tune-up. Visit us online to see our latest offers and book an appointment.

1990 Isuzu Impulse Tune-Up & Engine Service

Get a Tune-Up

Schedule Your Isuzu Impulse Tune-Up Service Appointment

Keep your Impulse running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

Schedule an Appointment

Tune-Ups to Help Your Isuzu Impulse Run Better

Is your engine overdue for a tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, it could be time for a new way of doing things, especially if you want your 1990 Isuzu Impulse’s engine to last for a long time. Regular engine tune-ups can optimize your Impulse’s power on the road. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you take your car for regular engine tune-ups as recommended by Isuzu, you invest in your Impulse's long-term health and engine performance.

Isuzu Impulse Engine Tune-Up Services

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Isuzu Impulse engine tune-up services. The standard Firestone Tune-Up is one service option. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. The second service focuses on your Impulse's filters, specifically replacing the air filter and fuel 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 Impulse. This goes a long way in boosting your fuel system’s overall performance. Keep in mind that your Impulse's mileage and maintenance history can uniquely impact its tune-up needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. 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 Tune-Up for Your Isuzu Impulse

Come to Firestone Complete Auto Care for your next 1990 Impulse engine tune-up. Follow Isuzu'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, knocking noises in the engine, or a lit up check engine light on your dashboard.

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

Common Engine Tune-Up Q&A For 1990 Isuzu Impulses

Will it hurt my Isuzu Impulse to drive with old spark plugs? 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 does a puddle underneath my Isuzu Impulse 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.
Are some driving habits better for my Isuzu Impulse engine than others? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
Where can I get a Isuzu Impulse tune-up? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Isuzu Impulse.
How often should I clean my Isuzu Impulse fuel injectors? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who can I go to for Isuzu Impulse tune-ups? Your local Firestone Complete Auto Care is happy to help with your Isuzu Impulse tune-up. Visit us online to see our latest offers and book an appointment.

Maintenance for Your 1990 Isuzu Impulse

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

1990 Isuzu Impulse Repair

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Isuzu Impulse, we’re here to help. Check out more info below about 1990 Isuzu Impulse repairs.