Why does the check engine light in my T100 turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. This is just your T100 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Toyota T100 engine noises bad?

Unusual noises can signal a problem with your Toyota T100 engine. 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 indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Toyota T100 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.

Can I use water in my Toyota T100 radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What can cause the engine in my T100 to suddenly stop?

Reasons your T100 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who fixes Toyota T100 engines?

For Toyota T100 engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

Reliable Repairs for 1998 Toyota T100 Engines

Learn about

1998 Toyota T100 Trim Options

Select your Toyota T100 trim level to learn more about Toyota-recommended engine repair. Use the following chart to find information.

L4/2.7L

V6/3.4L

Repairs for Your 1998 Toyota T100

Nothing lasts forever. Even your Toyota T100's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 1998 Toyota T100 repairs.

We Know Toyota T100 Engines

The Toyota T100 is respected for its reliability. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 1998 Toyota T100 engine repairs. That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Toyota T100 engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 1998 Toyota T100 Check Engine Light Is On

If your T100 check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your or emission control system that won’t go away on its own. Potential causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your T100 in for an on-board diagnostic check and our expert techs will get the root of the problem. Other signs it's time for Toyota T100 engine service might include oil leaks, or a sinking feeling that something’s wrong.

1998 T100 Engine Services

When your Toyota T100 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a repair isn’t urgent right now, we’ll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Toyota T100 engine repairs and you can feel good knowing that we only use Toyota-compliant replacement parts such as the timing belt, engine oil seal, fuses, or another part.

Questions About 1998 Toyota T100 Engines

Why does the check engine light in my T100 turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is just your T100 testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Toyota T100 engine noises bad? Unusual noises can signal a problem with your Toyota T100 engine. 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 indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Toyota T100 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.
Can I use water in my Toyota T100 radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What can cause the engine in my T100 to suddenly stop? Reasons your T100 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Toyota T100 engines? For Toyota T100 engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.