Why does the check engine light come on when I start my Trans Sport?

It’s usually normal for your check engine light to turn on upon ignition. This is just your Trans Sport testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Pontiac engine sound different?

Strange engine sounds can be a sign something’s off in your Pontiac Trans Sport. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a Pontiac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Pontiac Trans Sport engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to put water in my Pontiac Trans Sport radiator?

While it’s not recommended, you can use water in your Trans Sport radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What can cause a Trans Sport engine to suddenly stop?

If your Trans Sport car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who repairs Pontiac Trans Sport engines?

Your local Firestone Complete Auto Care offers Pontiac Trans Sport engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 1998 Pontiac Trans Sport

Learn about

1998 Pontiac Trans Sport Trim Options

Select your Pontiac Trans Sport trim level to learn more about Pontiac-recommended engine repair. Use the following chart to find information.

V6/3.4L

1998 Pontiac Trans Sport Repair

Nothing stays the same forever. Even your Pontiac Trans Sport's many parts and pieces. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 1998 Pontiac Trans Sport services.

We Know Pontiac Trans Sport Engines

The Pontiac Trans Sport is respected for its reliability. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. When they do, you might find yourself searching for 1998 Pontiac Trans Sport engine repair or replacement parts. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Pontiac Trans Sport engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 1998 Pontiac Trans Sport Check Engine Light Is On

An illuminated check engine light on your Pontiac Trans Sport is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your fuel injection, Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your Trans Sport to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Pontiac Trans Sport engine service might include essential fluid leaks, or misfiring.

Engine Repairs for Your 1998 Trans Sport

If your 1998 Pontiac Trans Sport needs engine repair, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a repair isn’t urgent right now, we’ll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for Trans Sport engine repairs and you can feel good knowing that we only use Pontiac-compliant replacement parts such as the timing belt, valve guide seal, ignition coil, or another part.

Engine Q&A 1998 Pontiac Trans Sport

Why does the check engine light come on when I start my Trans Sport? It’s usually normal for your check engine light to turn on upon ignition. This is just your Trans Sport testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Pontiac engine sound different? Strange engine sounds can be a sign something’s off in your Pontiac Trans Sport. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Pontiac engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Pontiac Trans Sport engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to put water in my Pontiac Trans Sport radiator? While it’s not recommended, you can use water in your Trans Sport radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What can cause a Trans Sport engine to suddenly stop? If your Trans Sport car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who repairs Pontiac Trans Sport engines? Your local Firestone Complete Auto Care offers Pontiac Trans Sport engine repair. Schedule an appointment today at one of our thousands of locations nationwide!