Parts for your 2002 Holden Commodore-Coil springs

2002 Holden Commodore coil-springs — what they do, when to replace, and how to look after them

Based on Holden’s VX/VY workshop manuals, Gregory’s Commodore 1997–2006 service guide, and factory specification sheets for VX Series II and VY Series I (both 2002), the 2002 Holden Commodore is fitted with coil springs front and rear. Sedans run MacPherson struts with coil springs up front and independent rear suspension with coil springs, utes and wagons of the era also use coil springs at the rear. So coil-springs are absolutely relevant to this model.

On a 2002 Commodore, the coil springs carry the vehicle’s weight, set ride height, and work with the shocks/struts to control body movement over bumps, under braking, and through corners. Whether it’s an Executive, Acclaim, Berlina, Calais, SS, or an FE2-equipped variant, the spring rate and height tune the ride and handling—touring models are softer and taller, FE2/SS are firmer and lower. Towing or LPG packages may use heavier or variable-rate coils.

There’s no fixed kilometre interval for coil-spring replacement, but they should be inspected at every service. Look for:

• Sagging or uneven ride height, especially on one corner
• Coils that are cracked, chipped, or rust-flaking deeply
• Bottoming out, clunks over speed humps, or floaty handling
• Unusual tyre wear or the car pulling to one side

When replacement is needed, it’s best practice to change springs in axle pairs (both fronts or both rears) to keep the car sitting level and handling predictably. On strut fronts, always check strut mounts/bearings, dust boots, bump stops, and insulators. At the rear, inspect spring seats, isolators, sway-bar links, and (for IRS) control arm bushes. Many owners choose to refresh shocks/struts at the same time, tired dampers can make good springs feel ordinary.

After fitting, a proper wheel alignment is essential—particularly on IRS Commodores where camber and toe can shift with ride height. If lowering for looks or handling, choose quality, ADR-compliant coils matched to damper valving, and keep travel clearance legal. For towing or regular loads, consider heavy-duty or variable-rate coils to prevent squat and maintain headlight aim.

A well-sorted 2002 Commodore on healthy coil springs will ride quietly, sit level, and track straight, giving that familiar Aussie big-car comfort without the wallow.

Popular questions about 2002 Holden Commodore coil-springs

Do all 2002 Commodores have coil springs front and rear?
Yes. According to Holden VX/VY manuals and common parts catalogues, all 2002 variants—sedan, wagon, and ute—use coil springs at both ends. Fronts sit on MacPherson struts, rears are coil-sprung whether the vehicle has IRS (sedans) or the respective rear setup on wagons/utes.

How long do the coil springs last, and when should they be replaced?
Many last well past 200,000 km if not overloaded or corroded. Replace when there’s visible cracking, sagging ride height, or handling/tyre-wear symptoms. If one spring fails, replace in pairs on that axle to keep height and handling even.

What’s the best option for towing or lowering a 2002 Commodore?
For towing or carrying loads, go for heavy-duty or variable-rate coils matched to appropriate dampers. For lowering, pick reputable, ADR-compliant lowered coils designed for VX/VY geometry and pair them with performance shocks, then get a quality alignment to keep tyre wear in check.