Parts for your 2015 Nissan Navara-Coil springs

2015 Nissan Navara Coil Springs

Coil springs are relevant and used on the 2015 Nissan Navara (D23/NP300). Technical sources including the Nissan Navara D23 Service Manual (Suspension section) and Nissan Australia’s 2015 NP300 Navara technical release confirm coil-over front suspension across all variants, plus a five-link rear with coil springs on most Dual Cab pick-up models. Some grades such as certain Single/King Cab and Cab-Chassis variants use rear leaf springs instead, but still run coil springs at the front.

On a 2015 Navara, the coil springs carry the ute’s weight, set the ride height and let the shocks do their damping work. They keep the tyres planted over corrugations and potholes, helping the Nav keep its cool whether it’s commuting, towing the boat or picking a line through fire trails. Dual Cab models with the five-link rear setup use coils to sharpen comfort and grip, while all variants rely on front coils for steering feel and control.

There’s no fixed replacement interval for coil springs, they’re a wear-and-fatigue item that age faster with heavy loads, accessories (bullbar, canopy, winch), rough tracks and coastal exposure. As part of routine servicing, it’s smart to inspect them every 10,000–20,000 km for chipped coating, rust, pitting, cracked pigtails, or a sagging stance. Any cracked spring is a fail for a WOF/RWC. If the Navara sits lower on one corner, bounces more than once after a speed bump, nose-dives under brakes, or shows uneven tyre wear, the springs and shocks deserve a closer look.

When replacement time comes, do both sides on the same axle and match the spring rate to real-world loads. For a touring or towing Navara, an uprated or progressive-rate coil paired with properly valved dampers will handle extra kilos without turning the ride into a pogo stick. Avoid cheap spacer “lifts”, they don’t add rate and can upset geometry. Always fit new isolators/top hats as needed, torque suspension bolts at normal ride height, and book a wheel alignment afterwards. If you’re regularly near GVM, talk to a specialist about suitable rates and legal compliance, a certified GVM upgrade may be required in Australia/NZ. With the right coils and a tidy install, the D23 rides flatter, tracks straighter, and keeps its tyres gripping like they should.

• Watch for: sagging ride height, clunks over bumps, chipped paint/rust on coils, uneven tyre wear.
• Service tip: inspect every service, replace in axle pairs, align after fitment, and check shocks at the same time.

Does the 2015 Navara have rear coil springs or leaf springs?

Most Dual Cab pick-up models run a five-link rear with coils, many Single/King Cab and Cab-Chassis variants use rear leaf springs. All have coil springs at the front. Check the VIN plate or suspension layout to be sure.

How long do coil springs last on a 2015 Navara?

There’s no set kilometre limit. Springs can last well past 100,000 km, but heavy towing, accessories and off-road use accelerate fatigue. Replace if you see cracks, corrosion, or sagging, or if handling/ride height changes.

Should shocks be replaced when fitting new coil springs?

Often, yes. Worn shocks will let a fresh set of coils bounce and feel floaty. Matching spring rate and damper valving gives the best result, especially if you’ve added weight or want a small lift within legal limits.