Parts for your 2007 Toyota Vitz|yaris-Exhaust mount

2007 Toyota Vitz/Yaris Exhaust Mount: What It Does and When To Replace It

Yes, the 2007 Toyota Vitz/Yaris uses exhaust mounts (also called exhaust hangers/insulators). Toyota’s service literature for the XP90 platform (NCP90/NCP91) shows exhaust pipe supports and rubber insulators in the Exhaust Pipe section of the repair manual, and the Toyota Electronic Parts Catalogue lists “Insulator, Exhaust Pipe” for these models (common listings include 17565-0D010 and related supersessions). These references confirm the mounts are fitted and are a serviceable item.

On this Vitz/Yaris, the exhaust mounts are simple but crucial rubber insulators that hang the exhaust under the car. They support the system’s weight, isolate vibration so the cabin stays quiet, and let the exhaust move a little as it heats and cools. That slight give prevents stress cracks at flanges and welds, protects the catalytic converter and manifold, and stops the tailpipe from knocking the bumper or bodywork. In Aussie and Kiwi conditions—heat, rain, coastal air—the rubber can harden or perish over time, so checks are well worth it.

Typical signs it’s time for fresh mounts include a droopy tailpipe, thuds or rattles over bumps, the muffler tapping the rear beam or bumper, and visible cracking in the rubber. If the exhaust swings too freely by hand, the insulators are likely tired. A Yaris of this age will often be on its second set, if still original, they’re living on borrowed time.

• Inspection timing: have them looked over every 10,000–15,000 kilometres or at each service/WOF. Check all rubber insulators, the metal hangers on the exhaust, and the body brackets.
• Replacement approach: swap any cracked or stretched insulators, ideally in pairs or as a set to keep the system sitting square. Use silicone spray to help slide the rubbers off and on. Support the exhaust with a jack stand before removing mounts.
• Parts choice: OEM-style rubber insulators preserve comfort. Polyurethane options are tougher and can reduce sag, but may transmit a touch more vibration. Stick with factory-equivalent for a daily driver.
• Fitment notes: confirm clearances around the rear bumper and suspension once fitted, and tighten any bracket fasteners to the factory spec in the Toyota repair manual.

Most 2007 Vitz/Yaris models run three to four mounts: one at the rear muffler, one mid-pipe, and one near the front pipe/catalyst, with some variants adding a centre support. They’re inexpensive, quick to replace, and can make the car feel tighter and quieter straight away.

Popular questions

How many exhaust mounts does a 2007 Vitz/Yaris have and where are they?
Most have three to four rubber insulators: one at the rear muffler, one at the mid-section, and one near the front pipe/catalyst. Some trims add a centre support. A quick look under the car will show each hanger post and its rubber.

What are the signs the exhaust mounts need replacement?
Look for a sagging tailpipe, rattles or knocks over bumps, the muffler touching the bumper or beam, or perished/cracked rubber. Excess side-to-side movement when you gently wiggle the tailpipe is another giveaway.

Can the mounts be changed at home?
Yes, with basic tools. Let the exhaust cool fully, support it with a jack stand, spray the rubbers with silicone to ease them off, and refit new insulators. If bracket bolts are removed, tighten them to the factory torque from the Toyota manual.