Parts for your 2007 Honda Cr-v-Exhaust mount

2007 Honda CR‑V exhaust mount: what it does and when to replace it

Yes, an exhaust mount is absolutely used on the 2007 Honda CR‑V. Technical references back this up: the Honda CR‑V (2007–2011) Service Manual describes removing and refitting the “exhaust hanger rubber/insulator” during exhaust work, and the Honda OEM parts catalogue lists multiple “muffler insulator” mounts for this model. So it’s a relevant service item on any RE-series 2007 CR‑V.

On this CR‑V, the exhaust mounts (also called hangers or insulators) are small but important rubber pieces that suspend the exhaust system from the body. Their job is to isolate vibration, keep the muffler and pipes aligned, and stop the system thumping on the underbody over bumps. When they get tired, the exhaust can droop, rattle, or knock—sometimes only on start-up or when taking off from the lights.

Because they live right next to hot pipes and cop all the road grime, the rubber hardens and perishes over time. Coastal air, towing, corrugated roads, and short-trip heat cycling can speed that up. During regular servicing, it’s smart to give them a look. A good guide is to inspect them at least every 20,000 km or once a year:

• Check for cracks, splits, glazing, or stretched rubber.
• Look for a low-sitting tailpipe or shiny rub marks on the body or towbar—signs the system’s touching.
• Rock the muffler by hand, excessive movement means the mounts are past their best.

Replacement is straightforward with the car safely raised and the exhaust cool. A spritz of silicone spray helps slide the old mounts off the pegs. Swapping them in pairs keeps the system sitting square. Use quality OEM-spec rubber for factory comfort, or consider polyurethane if the vehicle tows regularly—just note you may feel a touch more vibration in the cabin. After refitting, ensure there’s even clearance around heat shields, the rear bumper, and suspension arms, and recheck any bracket fasteners to the torque values in the Honda service manual.

It’s an inexpensive, quick job that can save a lot of annoying rattles and prevent stress on joints and the flex section. If there’s any doubt, replacing the mounts while the exhaust is down for other work (like a muffler or gasket) is a tidy bit of preventative maintenance for a 2007 Honda CR‑V.

• How many exhaust mounts does a 2007 Honda CR‑V have and where are they?
  Most 2007 CR‑V models have three to four rubber mounts: one or two at the rear muffler, one around the centre pipe, and sometimes one supporting the front pipe bracket. Count can vary slightly with drivetrain and market spec. A quick visual under the car will spot each insulator on its metal pegs.
• How often should the exhaust mounts be replaced?
  There’s no strict interval. Inspect them every service, many last 8–12 years, but climate and use matter. Replace as soon as they’re cracked, sagging, or allowing contact with the body—don’t wait for a full failure and a drooping tailpipe.
• Are polyurethane mounts OK on a CR‑V?
  Yes—poly mounts can add durability for towing or rough roads. Expect slightly firmer feel and potentially a hint more vibration. Choose a reputable brand and check clearances after installation.