What happens if my Chevrolet Trailblazer EXT 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 Chevrolet’s recommendations.

What should I do if I see leaks under my Trailblazer EXT?

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 Trailblazer EXT 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 Chevrolet Trailblazer EXT tune-up done?

At your nearby Firestone Complete Auto Care! Whether you need Chevrolet Trailblazer EXT service, maintenance, or repairs, our technicians can get the job done.

How often should I clean my Chevrolet Trailblazer EXT fuel injectors?

Factors like fuel type and driving conditions can affect how frequently you need to clean your Trailblazer EXT 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 offers Chevrolet Trailblazer EXT tune-ups?

When your Trailblazer EXT needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Engine Tune-Up Service for Your 2006 Chevrolet Trailblazer EXT

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Schedule Chevrolet Trailblazer EXT Tune-Up

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

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Enhance Chevrolet Trailblazer EXT Performance with a Tune-Up

Is it tune-up time? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, especially if you want your 2006 Chevrolet Trailblazer EXT’s engine to last for a long time. Regular engine tune-ups can optimize your Trailblazer EXT’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 get routine engine tune-ups based on Chevrolet's recommendations, you’re taking vital steps toward keeping your Trailblazer EXT’s engine running smoother, longer.

Chevrolet Trailblazer EXT Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several Chevrolet Trailblazer EXT 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*. A second service option replaces the air and fuel filter in your Trailblazer EXT. 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 Trailblazer EXT’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 Trailblazer EXT can determine what kind of service it needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Tune-Up for Your Chevrolet Trailblazer EXT

Schedule your next 2006 Trailblazer EXT engine tune-up service at Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Chevrolet, or make a service appointment if you notice any of these symptoms from your engine: stalling or shaky idling when you’re stopped, diminished fuel economy, 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.

2006 Chevrolet Trailblazer EXT Engine Tune-Up Q&A

What happens if my Chevrolet Trailblazer EXT 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 Chevrolet’s recommendations.
What should I do if I see leaks under my Trailblazer EXT? 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 Trailblazer EXT 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 Chevrolet Trailblazer EXT tune-up done? At your nearby Firestone Complete Auto Care! Whether you need Chevrolet Trailblazer EXT service, maintenance, or repairs, our technicians can get the job done.
How often should I clean my Chevrolet Trailblazer EXT fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your Trailblazer EXT 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 offers Chevrolet Trailblazer EXT tune-ups? When your Trailblazer EXT needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Maintenance for Your 2006 Chevrolet Trailblazer EXT

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

2006 Chevrolet Trailblazer EXT Repair

Nothing lasts forever. Even your Chevrolet Trailblazer EXT's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2006 Chevrolet Trailblazer EXT repairs.