Parts for your 2004 Honda Stream-Coil springs

2004 Honda Stream coil springs

Coil springs are absolutely used on the 2004 Honda Stream. Technical sources such as the Honda Stream 2001–2006 Workshop/Service Manual (Suspension section) and Honda’s Electronic Parts Catalogue for RN1–RN5 models specify a MacPherson strut front suspension with a coil spring, and a rear double-wishbone (2WD) or reactive-link/double-wishbone (4WD) layout using coil springs. Period Honda brochures for the RN-series also describe both axles as coil-sprung.

On a 2004 Stream, the coil springs carry the vehicle’s weight, keep the ride height correct, and help the shocks/struts control body movement. That means better grip over corrugations, steadier braking, and less roll in corners—handy when the Stream’s doing school runs, motorway hauls, or taking a full load of mates and gear. Correct-rate coils are especially important on this seven-seater to manage the rear under load and keep the tyres planted.

There’s no fixed replacement interval for coil springs, they’re changed on condition. They should be inspected at regular services—ideally every 10,000–15,000 kilometres—for chipped paint, rust pitting, sagging, or a broken coil end. In coastal areas, corrosion at the lower pigtail is the usual culprit. Any break or obvious ride-height drop calls for replacement, and it’s smart to check related bits at the same time: upper mounts, isolators, bump stops and the shock absorbers/struts.

• Common symptoms: uneven ride height, a nose-down stance, clunks over speed bumps, twangy spring noises at low speed, rear squatting with passengers, and unusual tyre wear from camber changes.
• Best practice when replacing: do both springs on the same axle, match the spring rate/colour code to the RN variant (2WD vs 4WD, engine, seating), and avoid rock-bottom “lowering” springs if the car hauls family or cargo. Use a quality spring compressor, seat the coils correctly in the perches, torque fasteners with the vehicle at normal ride height, and get a wheel alignment afterwards. If the Stream’s beyond roughly 150,000 km, pairing new springs with fresh struts/shocks restores proper damping and ride height.

Owners who tow, fit a roof box or run full seats often can consider OE-quality heavy-duty rear coils designed for the Stream. For WOF/rego, any cracked or sagged spring is a fail, so timely attention avoids safety issues and uneven tyre costs. A competent workshop will sort a pair in an afternoon, and the result is a quieter, more settled ride that feels right at Aussie and Kiwi speeds and surfaces.

Popular questions about 2004 Honda Stream coil springs

What are the signs my Stream’s coil spring is broken or tired?
Expect a noticeable lean, clunks over bumps, or the rear sitting low with a couple of passengers. You might also hear a metallic twang at parking speeds. Tyre wear that suddenly goes odd on one corner can point to a sagged spring.

Should coil springs be replaced in pairs?
Yes—springs settle over time. Replacing both on the same axle keeps ride height and handling balanced. Mixing an old and new spring on one axle can cause the car to pull or feel nervous.

Do I need a wheel alignment after changing coil springs?
Absolutely. Ride height affects camber and toe, so an alignment after spring or strut work helps protect tyres and ensures the Stream tracks straight.