Parts for your 2012 Suzuki Splash-Exhaust mount

2012 Suzuki Splash exhaust-mount — what it does and how to look after it

Based on technical references — the Suzuki Splash (K12B) Service Manual, section 1G: Exhaust System, and the Suzuki Electronic Parts Catalogue (EPC) exhaust diagrams for the 2012 model — the Splash’s exhaust is suspended under the car by multiple rubber exhaust mounts (hangers) and brackets. The closely related Opel/Vauxhall Agila B workshop diagrams show the same layout. So yes, an exhaust-mount is absolutely fitted and relevant on a 2012 Suzuki Splash.

On this tidy little hatch, the exhaust-mount isolates engine and road vibrations, supports the weight of the front pipe, centre section and rear muffler, and keeps the tailpipe centred in the bumper cut-out. Good mounts prevent knocks over bumps, reduce droning in the cabin, and protect the flex joint, catalytic converter and oxygen sensors from stress.

They’re simple vulcanised rubber bobbins or donuts that live a hard life near heat and road grime. Over time they crack, harden or stretch. When they sag, the exhaust can sit too close to heat shields or the rear beam, causing rattles, clunks or melted trim. A droopy system can also stress flange joints and create leaks.

As part of regular servicing, it’s smart to check them every 10,000–15,000 km or at each oil change:

• Look for cracks, tears, or elongated holes in the rubber.
• Check the metal hooks and brackets for rust or bending.
• Confirm clearances around the subframe, beam axle, and bumper — aim for a consistent 10–20 mm where applicable.

If one mount has failed, replacing the set is often best so ride height and stiffness match. Support the exhaust with a jack stand or strap before removal, apply penetrant to rusty hooks, and fit the new rubber with a dab of silicone spray so it slides without tearing. Avoid petroleum-based sprays that can attack rubber. Refit any sleeves or orientation tabs as found. Owners who regularly tackle corrugated roads or carry heavier loads may consider an OEM-quality or slightly uprated mount, noting firmer compounds can add a touch more vibration.

Typical warning signs the Splash needs new exhaust mounts include:

• Thumps or rattles over bumps, especially from the rear.
• Tailpipe sitting off-centre or touching the bumper.
• Buzzing at idle that changes when the exhaust is pushed by hand.
• New exhaust leaks after recent work due to poor support.

Count on around 0.3–0.6 hour labour for a straightforward hanger swap. The right parts vary by VIN and market, so matching via the Suzuki EPC is the tidy way to go.

How many exhaust mounts does a 2012 Suzuki Splash have?

Most 2012 Splash variants run three primary rubber hangers: one supporting the front/centre section, one mid or centre, and one at the rear muffler. Some market trims or optional systems can add an extra support point. The exact count and shape should be confirmed against the vehicle’s VIN in the Suzuki EPC.

What are the signs the Splash’s exhaust mounts need replacing?

Common giveaways include clunks over bumps, a tailpipe that’s no longer centred, buzzing at idle, and visible cracks or stretched rubber. If the exhaust knocks against the rear beam or heat shields, or there’s a sudden rattle after a speed hump, the mounts are prime suspects.

Is it safe to drive with a broken exhaust mount?

Short, gentle trips may be possible, but it’s not ideal. A dropped or swinging exhaust can stress joints, damage the flex section, melt bumper plastics, and even cause leaks. It’s better to support it temporarily and get the mounts replaced promptly.