Why does the check engine light in my Highlander 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 a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Toyota Highlander making engine noise?

Strange under-the-hood noises can point to problems within your Toyota Highlander engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Toyota Highlander engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to put water in my Toyota Highlander 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 could cause my Highlander engine to suddenly stop?

If your Highlander 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 fixes Toyota Highlander engines?

Your local Firestone Complete Auto Care has you covered with expert Highlander engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 2011 Toyota Highlander

Learn about

2011 Toyota Highlander Trim Options

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

L4/2.7L

V6/3.5L

L4/2.7L

V6/3.5L

L4/2.7L

V6/3.5L

L4/2.7L

V6/3.5L

Toyota Highlander Repairs and Services

Stuff wears out. Even your Toyota Highlander's many parts and pieces. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 2011 Toyota Highlander.

We Care for Toyota Highlander Engines

Toyota Highlander engines are known for their reliability. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If they do, you’ll have to find a dependable 2011 Toyota service center — quick! 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 Highlander engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2011 Toyota Highlander Check Engine Light Is On

As soon as your Highlander 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 or emission control system that won’t go away on its own. Potential causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your Highlander 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 Highlander engine service might include burning smells, or engine misfiring.

2011 Highlander Engine Services

If your 2011 Highlander engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We don't start working until we have your approval. 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 want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2011 Highlander engine repairs and you can feel confident knowing that we use Toyota-approved parts and components like the timing belt, valve guide seal, sensors, or a different component.

Engine Q&A 2011 Toyota Highlander

Why does the check engine light in my Highlander 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 a sign that your vehicle is testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Toyota Highlander making engine noise? Strange under-the-hood noises can point to problems within your Toyota Highlander engine. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Toyota Highlander engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to put water in my Toyota Highlander 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 could cause my Highlander engine to suddenly stop? If your Highlander 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 fixes Toyota Highlander engines? Your local Firestone Complete Auto Care has you covered with expert Highlander engine repair. Schedule an appointment today and see us at one of our thousands of locations.