Parts for your 2004 Honda Stream-Sway bars & links

2004 Honda Stream sway-bars-&-links — what they do and when to replace them

Yes, the 2004 Honda Stream does use sway bars (stabiliser bars) and sway-bar links front and rear. This is documented in the Honda Stream RN1–RN5 Service Manual (2000–2005), Suspension – Front and Rear sections, which detail the stabiliser bar assemblies and ball‑jointed drop links. The Honda Electronic Parts Catalogue (EPC) for the 2004 RN3 also lists “Front Stabilizer Bar,” “Stabilizer Link,” “Rear Stabilizer Bar,” and “Stabilizer Link” in the respective suspension diagrams. Being Civic‑platform based, the Stream’s chassis relies on these components for roll control.

On a 2004 Honda Stream, the sway bar and links help keep the body flatter in corners and sharpen steering response. The bar ties the left and right suspension together, as the car leans, the bar twists and pushes back, cutting body roll. The end links connect the bar to the control arms or struts, letting the bar do its job without binding. When the links or D‑bushes wear, the car can feel a bit boaty in bends, and you’ll often hear a light knock or clunk over small bumps or when entering driveways at an angle.

For servicing, it’s worth giving the stabiliser links and bushes a quick check at every oil change. Look for torn link boots, play in the ball joints, split or squashed D‑bushes, and any metal‑to‑metal marks on the bar. A pry bar and a keen ear are usually enough to spot looseness. Many owners see links and bushes needing replacement somewhere around 100,000–150,000 km, sooner if the roads are rough or the car is loaded up often.

Replacement is straightforward for a competent home mechanic: support the vehicle safely, remove the wheels, and swap the links and D‑bushes. Use new self‑locking nuts, align the D‑bush split to the rear or as per the manual, and do the final torque with the car at normal ride height to avoid preloading the bushes. If fitting polyurethane D‑bushes, use the supplied grease, with OEM rubber, keep it clean and dry. It’s smart to replace links in pairs on the same axle, and if there’s still a rattle after new links, inspect the bar brackets and control arm bushes as well. A fresh set of links and bushes can make the Stream feel tighter, calmer in crosswinds, and more confidence‑inspiring on a winding Kiwi or Aussie back road.

• Typical symptoms of wear: clunks over small bumps, extra body roll, vague turn‑in.
• Service tip: recheck link nut torque after a short shakedown drive.

Do all 2004 Honda Streams have front and rear sway bars?

Yes. Both front and rear stabiliser bars with links are shown in the Honda Stream RN1–RN5 Service Manual suspension diagrams and the 2004 RN3 EPC listings. They’re part of the chassis tune to reduce roll and improve stability.

What noises point to worn sway-bar links on a 2004 Stream?

A light, repeatable knock or clack over small, sharp bumps, especially at low speed, is classic. You might also hear it when driving into a driveway at an angle. If the noise changes or goes away in steady braking, that’s another hint the links or D‑bushes are loose.

Should the sway-bar bushes be greased on this model?

Not for OEM rubber bushes—keep them dry and clean. If you install aftermarket polyurethane bushes, use the specific silicone‑based grease supplied to prevent squeaks and wear.