If you’ve noticed a new sound under the hood of your Toyota, don’t ignore it. Toyota engine noise is often one of the first signs that something could be wrong. Catching the issue early can help you avoid more expensive repairs and give you peace of mind on the road.
At Mark Jacobson Toyota in Durham, NC, we hear it all the time: “My Toyota sounds different—should I be worried?”
Here, we’ll break down the most common Toyota engine noises, what they could be trying to tell you, and when it’s time to visit our service center.
Knocking Sounds: A Sign You Shouldn’t Ignore
One of the most noticeable and potentially serious problems is a Toyota engine knocking sound. This deep, repetitive noise often signals that something’s not right with the combustion process.
In many cases, knocking is caused by using the wrong fuel, timing issues, or carbon buildup. But if left unchecked, it can cause long-term damage to internal parts.
Our certified technicians at the Mark Jacobson Toyota Service Center can quickly diagnose the cause and recommend a fix. Often, something as simple as a fuel system cleaning or software update.
Ticking Noises: What’s That Clicking Under the Hood?
Hearing a lighter, rapid ticking noise? In most cases, it comes from low oil levels or worn lifters. This may be one of the more common Toyota engine ticking noises. Ticking noises often show up right after startup or while idling, especially if you’re overdue for an oil change.
The good news: this one’s usually an easy fix. Stop by for a Toyota oil change or inspection at our Toyota service center near you in Durham. We use Toyota OEM parts and genuine fluids to help extend your engine’s life.
Squealing or Screeching: Likely a Belt Issue
A high-pitched squeal when starting your car or accelerating could point to a worn or loose serpentine belt. Left unchecked, a broken belt could lead to overheating or charging issues.
While these aren’t always direct Toyota engine problems, they can affect key systems connected to your engine. Our team at Mark Jacobson Toyota Service can inspect your belts and pulleys and get you back on the road fast.
Other Strange Noises from a Toyota Engine
If your Toyota is making any other unfamiliar sounds—grinding, humming, or clunking—don’t wait to get it looked at. The earlier we catch the issue, the more affordable the repair is likely to be.
Whether you’re driving a Toyota Camry, RAV4, Tacoma, or Corolla, our technicians have the training and tools to keep your engine running quietly and reliably.
When in Doubt, Trust the Experts at Mark Jacobson Toyota
We’ve seen it all—and we say yes to helping you fix it early. At Mark Jacobson Toyota, we’re here to give you honest answers and the right repair plan.
If you’ve noticed strange noises from your Toyota engine, don’t wait for it to get worse.
Schedule a service appointment with us today—we’ll pinpoint the issue and help you protect your vehicle before it turns into a bigger problem.
Connect with us
