Parts for your 2007 Honda Accord-Exhaust mount

2007 Honda Accord exhaust mounts (hangers) — what they do and when to replace them

According to Honda’s factory documentation and mainstream parts catalogues, the 2007 Honda Accord is fitted with exhaust mounts (also called exhaust hangers or insulators). The Honda Accord 2003–2007 Service Manual illustrates rubber hanger insulators supporting the front/centre pipes and rear muffler, and Honda genuine parts catalogues list several “Rubber, Exhaust” insulators for this model. Major aftermarket catalogues for the Accord (e.g., Walker and Bosal) also specify direct-fit hanger insulators. So yes, exhaust mounts are absolutely used on the 2007 Honda Accord.

On this Accord, the exhaust mounts are small rubber insulators that suspend the exhaust system from the body. They isolate vibration, keep the muffler and pipes correctly located, and allow a bit of movement so the system doesn’t crack as the engine rocks or the car goes over bumps. When they harden, split, or stretch, the exhaust can sit low, knock against heat shields or the subframe, and put extra stress on joints and the catalytic converter.

As part of routine servicing, it’s smart to give the mounts a quick look whenever the car’s on a hoist. Every 10–15,000 kilometres (or at each service), check for:

• Cracks, tears, or perished rubber
• Exhaust sitting crooked or lower than usual
• Clunks or rattles on start-up, over bumps, or at idle
• Excessive movement when the tailpipe is gently shaken by hand

Replacement is straightforward with basic tools. Let the exhaust cool, support it with a jack and a timber block, then remove each old rubber insulator and press on the new one. A mist of silicone spray helps the rubbers slide on and off. If a bracket fastener is crusty, replace it rather than forcing it. After fitting, make sure there’s even clearance around heat shields, the rear bumper, the subframe, and suspension arms.

There’s no fixed interval for exhaust mounts, they’re replaced on condition. If one has failed, check the others while you’re there. OE-style rubber insulators keep noise and vibration closest to factory feel. Polyurethane options can be firmer (handy if the exhaust is heavy or the car tows), but may pass a touch more vibration into the cabin.

Whether it’s the 2.4-litre four or the V6, sedan or coupe, keeping those mounts fresh helps protect the rest of the system, reduces annoying knocks, and keeps the Accord feeling tidy and quiet on Aussie and Kiwi roads.

Popular questions about 2007 Honda Accord exhaust mounts

How do you know the exhaust mounts need replacing on a 2007 Accord?

Tell-tales include a droopy or off-centre tailpipe, clunks over bumps, buzzing at idle, or the exhaust knocking a heat shield. If the rubber insulators look cracked, glazed, or stretched, they’re due. With the car safely supported, a gentle shake of the tailpipe should show controlled movement, not a floppy system.

How many exhaust mounts does a 2007 Honda Accord have?

It varies by engine and body style, but most have several rubber insulators spread along the centre pipe and rear muffler—typically four to six. A quick look at the underbody or a parts diagram for the exact variant (four-cylinder or V6, sedan or coupe) will confirm the count and locations.

Is it safe to drive with a broken exhaust mount?

Short trips might be possible, but it’s not ideal. A hanging or misaligned system can stress joints, crack welds, or damage the catalytic converter and oxygen sensor wiring. If a mount has failed, it’s best to sort it promptly to avoid a larger repair bill.