Parts for your 2014 Mitsubishi Asx-Coil springs

2014 Mitsubishi ASX Coil Springs — Purpose, Care, and When to Replace

Coil springs are absolutely used on the 2014 Mitsubishi ASX. Technical references including the Mitsubishi Motors ASX/RVR/Outlander Sport Service Manual (Suspension sections), OEM parts catalogues, and major suspension manufacturers’ application guides (e.g., KYB and Monroe) specify a MacPherson strut front suspension with coil springs and a rear suspension that also uses coil springs across ASX variants. Whether front-wheel drive or all-wheel drive, the 2014 ASX relies on coil springs at both ends to carry load, set ride height, and work with the shocks/struts to keep things planted.

On this ASX, the coil springs do the heavy lifting. They support the vehicle’s weight, absorb bumps, and help maintain correct ride height so steering geometry and tyre contact stay spot on. When paired with good dampers, they control body roll, nose-dive under braking, and squat on take-off. That means a smoother commute, better stability on corrugations, and more predictable handling in the wet—ideal for Aussie and Kiwi roads alike.

There’s no fixed replacement interval for coil springs on a 2014 ASX, but regular checks at service time are smart. Look for chipped paint or coating, corrosion (especially in coastal areas), sagging ride height on one corner, a lean when parked, knocking over bumps, or uneven tyre wear. Cracks often start at the spring ends or where rust has crept under the coating. If one spring fails, best practice is to replace in axle pairs to keep the car level and handling consistent. After any spring replacement, a wheel alignment is recommended.

• Opt for springs matched to your ASX’s build/option code, avoid mixing heights or rates side to side.
• Replace related hardware: strut mounts, bearings, isolators, and bump stops if worn.
• Torque fasteners at normal ride height to prevent bush pre-load and premature wear.
• Consider heavy‑duty or raised-rate options only if towing or carrying constant loads—and ensure ADR/NZTA compliance.
• Rinse the underbody after beach driving to slow corrosion.
• Pair fresh springs with quality dampers to get the most out of the upgrade.

Does the 2014 ASX have rear coil springs as well as front?
Yes. The 2014 ASX uses coil springs at both axles. The front is a MacPherson strut with a coil spring over the strut. The rear also uses coil springs, with geometry depending on variant, but all factory setups run coils to support the vehicle and maintain ride height.

How long do ASX coil springs typically last?
There’s no set lifespan. Many last well over 10 years if not overloaded or corroded. Replace if you see cracks, sagging, or the car leans. Inspect them at each service, and sooner if you notice extra body roll or clunks over bumps.

Can you fit heavy-duty or raised springs to a 2014 ASX?
It’s possible, but choose ADR/NZTA-compliant springs matched to your needs. Expect a firmer ride and different stance. Always do a wheel alignment afterwards, and let your insurer know about the modification.