Parts for your 2015 Ford Mondeo-Exhaust mount

2015 Ford Mondeo exhaust-mount — what it does and how to look after it

Referencing the Ford Workshop Manual for the CD391 Mondeo (2015–) under Exhaust System (309-00), Ford service information/ETIS parts catalogues, and common aftermarket listings (e.g., Walker Exhaust and Febi/Bilstein), the 2015 Ford Mondeo is fitted with multiple exhaust mounts (rubber hanger insulators and brackets). So yes, an exhaust-mount is absolutely relevant and used on this model.

On the Mondeo, exhaust-mounts (also called hangers or insulators) support the weight of the exhaust while isolating vibration and movement. They let the system expand and contract with heat, keep the muffler and tailpipe centred in the bumper cut-out, and stop metal-on-metal contact with the body. Without healthy mounts, the pipe can droop, knock on the subframe or heat shields, and stress the joints and flex section.

As part of routine servicing (every 12 months or 15,000 km is a sensible rhythm), a quick inspection under the car is worth it. Look for split or perished rubber, shiny witness marks where the exhaust has been contacting the body, a tailpipe that sits off-centre, or fresh rattles on start-up and over bumps.

• Replace mounts that are cracked, sagging, oil-soaked, or hardened.
• It’s smart to do them in pairs on the same section so the exhaust sits level.
• Use silicone spray to help slide new rubber insulators on, avoid petroleum grease.
• Support the exhaust with a stand before removing a mount to prevent strain on joints.
• Re-torque any hanger brackets to the workshop manual spec after fitment.

Australian and New Zealand conditions—coastal salt air, corrugations, and the odd kerb strike—can age mounts faster. If you hear a thud over speed humps or see the tailpipe touching the bumper under load, move exhaust-mounts up the to-do list.

DIYers can tackle the job with the car safely supported on stands. With the exhaust cool, support it, lever the old insulators off their pegs, slide new ones on, then check clearances around the subframe, driveshaft area, and bumper. On first start, listen for rattles and watch for excessive movement. If replacing brackets, clean the mating surfaces and fit new hardware where specified.

Done properly, fresh mounts restore a quiet cabin, protect welds and the cat/flex joint, and keep the Mondeo feeling tight and tidy on rough roads.

How often should exhaust-mounts be replaced on a 2015 Mondeo?

There’s no fixed expiry, but they’re a wear item. Inspect at each service and expect replacement somewhere between 80,000–150,000 kilometres, sooner if you tackle gravel roads, carry heavy loads, or live by the coast. If there’s sagging, cracking, or knocking, replace right away.

What are the signs of a failing exhaust-mount?

Common clues are a rattly start-up, thumps over bumps, a droopy tailpipe, or the exhaust sitting off-centre in the bumper. You might spot polished rub marks on the pipe or heat shields. Severe wear can stress clamps and flex joints, leading to leaks.

Can I drive with a broken exhaust-mount?

It’ll usually still drive, but it’s not a great idea. A hanging or misaligned exhaust can hit the body, damage the flex section or cat, melt bumper trim, and get noisier as joints fatigue. If a mount’s failed, support the exhaust and sort it promptly.