When should Pontiac LeMans spark plugs be replaced?

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 Pontiac’s recommendations.

What does a puddle underneath my Pontiac LeMans 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 LeMans engine?

You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.

Where can I have a Pontiac LeMans tune-up done?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Pontiac LeMans service, maintenance, and repairs.

How often should I clean my Pontiac LeMans fuel injectors?

The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

Who performs Pontiac LeMans tune-ups?

Visit your nearby Firestone Complete Auto Care for Pontiac LeMans tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

1990 Pontiac LeMans Tune-Up & Engine Service

Get a Tune-Up

Schedule Your Pontiac LeMans Tune-Up Service Appointment

If your LeMans 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.

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Tune-Ups to Help Your Pontiac LeMans Run Better

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, it might be time to change your ways, particularly if you want to keep your 1990 Pontiac LeMans in tip-top shape. Regular engine tune-ups can optimize your LeMans’s power on the road. Tune-ups give your engine a boost in efficiency, so you can enjoy improved fuel economy and lower emissions. When you follow the guidelines specified by Pontiac for your vehicle’s tune-up schedule, you invest in your LeMans's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Pontiac LeMans

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1990 Pontiac LeMans. One option is the standard Firestone Tune-Up. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your LeMans. Our third service is a thorough cleaning of the fuel system. During this type of tune-up, we use a three-step process to get rid of harmful varnish, dirt, and carbon deposit buildup in your LeMans’s fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Here’s something to remember when choosing services: the mileage and service history of your LeMans 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. Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where to Get a Pontiac LeMans Tune-Up

Schedule your next 1990 LeMans engine tune-up service at Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Pontiac, or make a service appointment if you notice any of these symptoms from your engine: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.

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

Questions About 1990 Pontiac LeMans Engine Tune-Ups

When should Pontiac LeMans spark plugs be replaced? 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 Pontiac’s recommendations.
What does a puddle underneath my Pontiac LeMans 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 LeMans engine? You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.
Where can I have a Pontiac LeMans tune-up done? At your closest Firestone Complete Auto Care! Our experienced technicians offer Pontiac LeMans service, maintenance, and repairs.
How often should I clean my Pontiac LeMans fuel injectors? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.
Who performs Pontiac LeMans tune-ups? Visit your nearby Firestone Complete Auto Care for Pontiac LeMans tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Maintenance for Your 1990 Pontiac LeMans

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

Repairs on Your 1990 Pontiac LeMans

Your Pontiac LeMans runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 1990 Pontiac LeMans repairs below.