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

It’s usually normal for your check engine light to turn on upon ignition. This is just your Tundra testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Toyota Tundra engine noises bad?

Strange under-the-hood noises can point to problems within your Toyota Tundra engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Toyota Tundra 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in my Toyota Tundra 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.

Why did my Tundra engine suddenly stop?

Your Tundra car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Where can I go for Toyota Tundra repair?

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

Engine Repairs for Your 2012 Toyota Tundra

Learn about

2012 Toyota Tundra Trim Options

Select your Toyota Tundra trim level to learn more about Toyota-recommended engine repair. Even Toyota Tundra parts will get older and change.

V6/4.0L

V8/4.6L

V8/5.7L

Toyota Tundra Repairs and Services

Stuff wears out. Even your Toyota Tundra’s engine parts and components will change. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2012 Toyota Tundra.

We’re Trained to Care for Toyota Tundra Engines

Toyota Tundra engines are known for their reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. If the unexpected strikes, you may search the internet frantically for quick and affordable 2012 Toyota Tundra engine repairs. That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Toyota Tundra engine will be in good hands. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 2012 Toyota Tundra

As soon as your Tundra check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your fuel, Possible causes can include a failing oxygen sensor, worn spark plug, issues with your catalytic converter, or a leak in the engine vacuum, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your Tundra issues diagnosed and our expert techs will get the root of the problem. engine pinging noises, burning smells, or misfiring.

2012 Tundra Engine Services

When your Toyota Tundra engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. 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 provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for Tundra engine repairs and you can feel confident knowing that we use Toyota-approved parts and components like the serpentine belt, oil gasket, sensors, or other parts.

Questions About 2012 Toyota Tundra Engines

Why does the check engine light come on when I start my Tundra? It’s usually normal for your check engine light to turn on upon ignition. This is just your Tundra testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Toyota Tundra engine noises bad? Strange under-the-hood noises can point to problems within your Toyota Tundra engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Toyota Tundra 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. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in my Toyota Tundra 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.
Why did my Tundra engine suddenly stop? Your Tundra car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for Toyota Tundra repair? Your local Firestone Complete Auto Care offers Toyota Tundra engine repair. Schedule an appointment today at one of our thousands of locations nationwide!