Parts for your 2020 Mazda Cx-5-Coil springs

2020 Mazda CX-5 Coil Springs: what they do and how to look after them

Coil springs are absolutely fitted to the 2020 Mazda CX-5. Technical documentation lists a MacPherson strut front suspension with coil springs and a multi-link rear suspension with coil springs. This is recorded in the Mazda CX-5 (KF) Workshop Manual, and echoed in Mazda’s 2020 CX-5 specification sheets and common service databases used by workshops across Australia and New Zealand. So yes—coil springs are relevant to, and used on, this model.

On the CX-5, the front springs sit over the strut as part of a single assembly, while the rear uses separate coil springs with the dampers mounted nearby. Their job is simple but critical: support vehicle weight, maintain ride height, and soak up bumps so the tyres stay planted. That means better grip, calmer steering, and a comfy drive whether it’s the weekday commute or a long run down the coast.

For owners thinking about servicing and upkeep, coil springs don’t have a fixed replacement interval, but they do deserve a regular once-over. A quick visual check at each service (or roughly every 10,000 km/12 months) helps spot issues before they become headaches—especially if the car does plenty of kilometres, tows, or lives near the coast where corrosion is more common.

• What to look for: flaking paint or rust, broken coil ends, a sagging corner, or a ride that feels bouncy or crashy over sharp bumps.
• Road clues: uneven ride height, clunks when turning or over speed humps, and uneven tyre wear can all point to tired springs or related components.

If replacement is needed, it’s smart to:

1. Replace springs in axle pairs (both fronts or both rears) to keep ride height and handling balanced.
2. Pair new springs with healthy shocks, tired dampers can shorten spring life and vice versa.
3. Use quality components—genuine Mazda or reputable aftermarket matched to the CX-5 spec.
4. Have the work done by a pro—compressing springs is hazardous, and the final torque should be set at ride height.
5. Get a wheel alignment afterwards to protect tyre life and steering feel.

Owners who tow, carry gear, or prefer a firmer feel can consider load-rated or slightly upgraded springs, provided they remain within legal ride height and certification rules in AU/NZ. Set up right, the CX-5’s coil springs deliver the settled, confident ride it’s known for.

Popular questions about 2020 Mazda CX-5 coil springs

How long do the CX-5’s coil springs last?
There’s no strict expiry date. Many CX-5s will run well past 150,000 km on original springs if they’re not corroded or overloaded. That said, coastal exposure, heavy towing, and rough roads can accelerate wear. Regular inspections during routine servicing are the best way to catch issues early.

Do coil springs need to be replaced in pairs?
Yes—replace in axle pairs. Swapping only one side can leave the car sitting unevenly and affect handling and braking balance. Doing both sides also helps keep new parts working consistently with each other.

Can the CX-5’s coil springs be upgraded for towing or ride height?
They can, within reason. Load-rated or slightly firmer springs can help with towing stability and boot-full trips. Always choose parts that suit the CX-5’s suspension geometry, stay within local certification rules, and have an alignment done afterwards.