Toyota Prius Exhaust Leak? Exhaust Manifold Gasket Replacement | Broken Arrow Engine Repair

When a customer brought their Toyota Prius to T Autocare Takedown in Broken Arrow, they complained about a loud ticking noise from the engine bay.

featured image for blog post about exhaust manifold gasket replacement on a toyota prius at t autocare takedown auto repair


After a quick inspection, our mechanic discovered a worn-out exhaust manifold gasket—a common cause of exhaust leaks on high-mileage hybrids.

In this video, you’ll see the Prius up on the lift with the exhaust manifold removed and the bad gasket laid out on the workbench. A clean removal and proper gasket replacement are critical to restoring quiet operation and maintaining peak engine performance.

👉 Watch: We diagnosed a Toyota Prius exhaust leak and replaced the manifold gasket to restore quiet, efficient operation. See the repair up close in Broken Arrow!

Why a Leaking Exhaust Manifold Gasket Is a Big Deal

An exhaust leak near the engine isn’t just annoying—it can cause:

  • Reduced fuel efficiency
  • Loss of engine power
  • Triggered oxygen sensor and check engine lights
  • Potential damage to nearby components like ignition coils and wiring

If left unaddressed, what starts as a simple gasket failure could lead to expensive repairs down the road. That’s why it’s smart to have any ticking or hissing sounds inspected by a qualified mechanic near me at the first sign of trouble.

Our Approach to Exhaust Leak Repairs

At T Autocare Takedown, we believe in fixing the source of the problem, not just patching the symptoms.
For this Prius, we:

âś… Diagnosed the leak with an under-hood sound check
âś… Removed the manifold carefully to avoid warping
âś… Cleaned gasket surfaces for a proper seal
âś… Installed a high-quality replacement gasket
âś… Verified the repair with a test drive and post-repair inspection

If you’re noticing a ticking sound or increased engine noise, it might be time for an engine repair evaluation.

Other Problems That Can Mimic an Exhaust Leak

Sometimes, a ticking noise can also point to:

  • Loose or cracked exhaust components (Cooling system issues can sometimes stress the manifold area)
  • Valve train noise (especially if you’re overdue for maintenance)
  • Oil leaks burning off near hot exhaust parts (Oil leak repairs are critical for engine health)

Our team can perform a full diagnosis to separate exhaust problems from mechanical ones—and fix it right the first time.


Hybrid Repairs Done Right in Broken Arrow

While many shops shy away from hybrids, T Autocare Takedown welcomes them!
Whether it’s a Prius or any hybrid model, we offer expert:

And when you need Toyota-specific experience, we offer complete Toyota repair services too.


Need Exhaust Repair or Hybrid Diagnostics?

If your Prius (or any vehicle) is making strange noises, don’t wait until small problems turn into major repairs.
T Autocare Takedown is ready to help with professional, honest auto repair in Broken Arrow.

📞 Call us: (539) 367-3738
📲 Text us: (539) 352-5816
đź’» Schedule your appointment online

📍 Visit us at:
T Autocare Takedown
1501 W Detroit St, Broken Arrow, OK 74012

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