Parts for your 2010 Honda Accord-Exhaust mount

2010 Honda Accord Exhaust Mounts

Exhaust mounts are absolutely fitted to the 2010 Honda Accord. Honda’s factory service information for the 8th‑gen Accord (Exhaust System section) specifies multiple rubber hangers/insulators that support the front pipe, centre muffler, and rear muffler. Honda’s electronic parts listings also show dedicated “Rubber, Exhaust Mount” components used on 2010 Accord variants, including commonly cited part numbers such as 18393‑SDA‑A00 and 18381‑TA0‑A01. Independent repair manuals covering 2008–2012 Accords likewise call for inspection and replacement of exhaust hangers during exhaust work.

The exhaust mounts (often called hangers or insulators) keep the Accord’s exhaust suspended under the car, isolating engine and road vibration and maintaining correct clearance from the body, suspension, and heat‑sensitive bits. By flexing with movement, they prevent metal‑on‑metal contact and annoying knocks over bumps, while also protecting welds and flanges from stress.

For servicing, exhaust mount care is straightforward but important. During routine inspections—ideally each service or around 20,000 km—check the rubber for perishing, cracks, elongation, or hardening. Look for a sagging tailpipe, off‑centre muffler tips, or fresh witness marks where the system has tapped the subframe, tow bar, or heat shields. If there’s a rattle on start‑up or over rough roads, tired mounts are prime suspects.

Replacement is a simple, driveway‑friendly job on most 2010 Accords. Let the exhaust cool, then support it with a jack and timber block so it can’t drop. A spritz of silicone spray makes stubborn rubber insulators slide off the hangers easily, dedicated exhaust‑hanger pliers help but aren’t essential. Swap like‑for‑like OE‑style rubber or quality polyurethane insulators, inspect the metal hanger rods for rust, and tighten any bracket fasteners to the factory specification from the Honda service manual. After refitting, verify that clearances around the rear bumper, sway bar, and heat shields are even.

• Common signs the mounts need attention: dull thuds or rattles, visible cracking or splitting, a crooked or low‑sitting muffler, and contact marks on heat shields.
• Good practice: replace mounts in pairs/sets along a section so the system sits level and stress is balanced.
• If an exhaust leak has cooked a mount, fix the leak and replace the affected insulator together.

Whether it’s an Accord Euro or V6 sedan, fresh, correctly fitted mounts keep the cabin quieter, the ride tidier, and the exhaust system happier for the long haul.

How can someone tell if the exhaust mounts on a 2010 Accord are failing?

Look for a droopy or off‑centre tailpipe, knocks over bumps, or a buzz at idle that disappears when the system is pushed slightly by hand. Under the car, perished or elongated rubber and shiny contact marks near the exhaust are giveaways.

How long do the exhaust mounts typically last?

There’s no fixed interval, as climate and driving style matter. Many last 8–12 years, but vehicles exposed to heat, rough roads, or oil leaks may need new insulators sooner. Regular inspections during servicing catch issues early.

Is it safe to drive with a broken exhaust mount?

Short distances might be possible, but it’s not ideal. A hanging system can stress joints, crack welds, or contact the body and suspension. Prompt replacement protects the exhaust and prevents further damage or extra noise.