Parts for your 2014 Subaru Impreza-Coil springs

2014 Subaru Impreza Coil Springs — Purpose, Care, and When to Replace

Based on Subaru’s Factory Service Manual for the GP/GJ-series (2012–2016) and the Subaru FAST electronic parts catalogue, the 2014 Subaru Impreza is fitted with coil springs front and rear. The front runs MacPherson struts with coil springs, and the rear uses a multi-link/double-wishbone layout with coil springs. So coil springs are very much relevant to this model.

On this Impreza, the coil springs carry the vehicle’s weight, set the ride height, and work with the shock absorbers to soak up bumps, keeping tyres planted and steering feel consistent. Good springs mean stable braking, tidy cornering, and even tyre wear – all the things that make the Impreza feel sure-footed on Aussie and Kiwi roads.

Coil springs generally don’t have a set replacement interval, they’re changed when they’re worn or damaged. Signs to watch for include a sagging corner, uneven ride height, a harsh or bouncy ride, clunks over bumps, or visible cracks and heavy corrosion. If the Impreza sits lower than spec or leans, the springs could be tired.

Best practice is to replace coil springs in axle pairs to keep handling balanced. When springs are out, it’s smart to inspect and, if needed, renew related bits: struts/shocks, top mounts, bearings, insulators, seats, and bump stops. After any spring or strut work, a four-wheel alignment will get camber and toe back where they should be, protecting tyre life.

Fitment matters. Spring rates vary by body style and trim, and Australia/New Zealand cars can differ from other markets. Matching by VIN/build plate avoids headaches. For coastal or high-salt regions, corrosion can be a factor, surface rust is common with age, but flaking, pitting near the last coil, or a broken tail end means the spring’s done. If the Impreza carries regular loads or a towbar bike rack, consider springs designed for that duty rather than generic options.

Safety note: coil springs store a lot of energy. If DIY isn’t second nature, leave spring compression to a pro. During installation, tightening control arm bushes at normal ride height helps prevent premature bush wear and keeps the ride comfy and quiet.

Popular questions about 2014 Subaru Impreza coil springs

How can someone tell if a 2014 Impreza’s coil spring has broken?
Common giveaways are a sudden drop in ride height on one corner, a metallic rattle or clunk over bumps, and a spring tail end sitting loose in the seat. A torch inspection may reveal a clean fracture at the bottom coil where corrosion often starts.

Do coil springs need to be replaced in pairs on this model?
Yes, replace them per axle. Mixing an old, settled spring with a fresh one can skew ride height and handling, leading to uneven braking and tyre wear. Pairing keeps the Impreza’s balance sweet.

Is an alignment required after coil spring replacement?
It’s highly recommended. Ride height changes affect camber and toe, so a post-fitment alignment helps the Impreza track straight, preserves tyres, and returns steering feel to normal.