Honda Stream: common faults & what to check

Which Honda Stream are you looking at?

4 generation variants documented. Pick the shape you recognise: the faults, the servicing and the timeline below all narrow to it. Free, no account needed.

Petrol

4 variants documented

2000–2006RN1-52000–2006RN1-51.7 petrolPetrolDocumented issues9 knownSee faults & what to checkPhoto: Mr.choppers via Wikimedia Commons, CC BY-SA 4.0.

2000–2006RN1-52000–2006RN1-52.0 petrolPetrolDocumented issues9 knownSee faults & what to checkPhoto: Mr.choppers via Wikimedia Commons, CC BY-SA 4.0.

2006–2014RN6-92006–2014RN6-91.8 petrolPetrolDocumented issues14 knownSee faults & what to checkPhoto: EurovisionNim via Wikimedia Commons, CC BY-SA 4.0.

2006–2014RN6-92006–2014RN6-92.0 petrolPetrolDocumented issues10 knownSee faults & what to checkPhoto: EurovisionNim via Wikimedia Commons, CC BY-SA 4.0.

Now narrow it to the engine

A 1.8 and a 2.4 of the same car do not fail the same way, so the faults below narrow to the engine as well as the year. Free, no account needed.

Start your free check on this Honda Stream

No plate needed. You get the risk score, the buyer's checklist and the guided inspection for the exact car you picked above — not the whole nameplate.

The checks worth doing on a Honda Stream before you hand over any money. Every documented fault is listed below, each with its own page.

• Serious issue

  Check the radiator (cold!) is full to the brim and the overflow bottle isn't overfull or oily.

  See why

  Head gasket failure and overheating (1.7 D17)

  The D17 1.7 in first-generation Streams has a well-documented head gasket weakness — the same engine as 2001-2005 Civics, where overheating from a blown head gasket is the leading cause of cylinder head failure. Coolant disappears from the radiator while the overflow bottle gains, then the engine overheats rapidly. Once overheated, the alloy head usually warps, so a proper repair needs the head skimmed or replaced, not just a gasket. Neglected coolant changes and non-Honda coolant accelerate the failure. On a 20+ year old JDM import, treat the cooling system as guilty until proven innocent.

  What you would notice

  • Temperature gauge climbs quickly, especially uphill or in traffic
  • Coolant level drops with no visible leak
  • White sweet-smelling smoke from the exhaust
  • Mayonnaise-like sludge under the oil filler cap
  • Bubbles in the coolant reservoir with the engine running

  Typically $1,800–$3,500 to put right.

• Serious issue

  Cold-start the engine and listen carefully for chain noise from the timing cover on the left side of the engine.

  See why

  R18A Timing Chain Guide Wear & Rattle

  The plastic timing chain guide rails on the R18A 1.8L engine deteriorate with age and high mileage, typically becoming problematic beyond 130,000km. Worn or cracked guides allow chain slack to develop, producing a pronounced rattle or clatter from the timing cover area on cold start that may persist as the engine reaches operating temperature. Severely degraded guides can allow the chain to skip a tooth under high RPM or load, causing valve timing errors and potential piston-to-valve contact, resulting in catastrophic engine damage. The hydraulic chain tensioner piston seals also degrade with age and reduced oil change frequency, compounding guide wear.

  What you would notice

  • Loud chain rattle or clatter from the left side of the engine on cold start
  • Rattle may persist or worsen as engine warms in severe cases
  • Check engine light with camshaft timing or P0300-series misfire codes
  • Loss of power or rough running if chain has jumped a tooth on a worn guide

  Typically $1,200–$2,800 to put right.

• Costly issue

  Start the engine cold and immediately listen for metallic rattling from the cam sprocket area at the front of the engine.

  See why

  R18A VTC Actuator Cold Start Rattle

  The variable valve timing control (VTC) actuator on the R18A 1.8L VTEC engine produces a distinctive metallic rattling noise for 2-5 seconds after cold start before oil pressure builds sufficiently to lock the actuator vanes against their stops. Repeated cold-start cycling causes progressive wear of the actuator rotor and stator faces. Advanced cases generate OBD-II codes P0341 or P0344 (camshaft position correlation faults). Honda issued technical service information acknowledging VTC actuator rattle across R18A-equipped models. A genuine replacement actuator is required once internal wear progresses beyond fluid flush remediation; delaying replacement risks cam timing instability.

  What you would notice

  • Metallic rattling or ticking from front of engine on cold start lasting 2-5 seconds
  • Noise disappears once oil pressure builds, typically within five seconds of starting
  • May trigger fault codes P0341 or P0344 on OBD-II scanner
  • Occasional rough idle in the first seconds after a cold start

  Typically $450–$950 to put right.

• Costly issue

  Check the engine oil level and condition on the dipstick.

  See why

  R18A High-Mileage Piston Ring Oil Consumption

  High-mileage R18A 1.8L engines, typically beyond 150,000km, exhibit elevated oil consumption caused by worn piston ring land faces allowing engine oil to bypass the rings into the combustion chamber where it burns with the fuel charge. Honda acknowledged elevated oil consumption on R18A-equipped models in several markets through service information. Affected units consume more than one litre of oil per 3,000km in moderate cases and up to one litre per 1,000km in severe cases. Secondary damage includes spark plug fouling, catalytic converter contamination from oil-laden exhaust gases, and blue-grey smoke on startup and hard acceleration. Advanced cases require a full engine rebuild or engine replacement for permanent resolution.

  What you would notice

  • Blue or grey smoke from the exhaust on cold start or during hard acceleration
  • Engine oil level dropping between service intervals with no visible external leaks
  • Oil consumption exceeding one litre per 3,000km
  • Spark plug electrodes and insulators coated in oily black deposits
  • Strong oil smell from exhaust and potential catalytic converter damage in advanced cases

  Typically $250–$5,500 to put right.

• Costly issue

  Pull the dipstick: very low or very fresh oil both deserve questions.

  See why

  Oil consumption and throttle body / EGR contamination (D17)

  Beyond the head gasket, the D17 is known for burning oil at high mileage (worn rings and valve stem seals) and for oil vapour and EGR soot contaminating the throttle body and intake, causing hunting idle and hesitation. Owners report consumption creeping up to a litre per 1,000-2,000 km. A throttle body and EGR clean restores driveability cheaply, but genuine oil burning needs valve stem seals or rings — rarely economic. On any D17 Stream, check the oil level and top-up habits carefully.

  What you would notice

  • Oil level noticeably low between services
  • Blue smoke on start-up or on overrun
  • Hunting or dipping idle
  • Hesitation off idle

  Typically $200–$2,800 to put right.

• Costly issue

  With engine cold, inspect both plastic end-tanks at the seam where they crimp onto the aluminium core.

  See why

  D17A Radiator Plastic End-Tank Cracking

  The D17A-equipped Stream uses an aluminium-core radiator with injection-moulded plastic side tanks crimped onto the core. Repeated thermal cycling causes the plastic to embrittle and crack at the seam, resulting in sudden coolant loss. The failure can be gradual (weeping white deposits) or catastrophic, leading to rapid overheating if not caught early.

  What you would notice

  • White crystalline deposits around radiator side-tank seams
  • Coolant puddle under front of vehicle after parking
  • Temperature gauge rising above normal range
  • Sweet burning smell from engine bay

  Typically $480–$900 to put right.

Honda Stream service schedule

What falls due, and at what distance, for each generation of the Honda Stream. These are the model’s intervals — the car’s own service book is the only thing that can tell you what has actually been done to it.

What these repairs cost on other cars

Some of the Honda Stream’s documented faults are repairs other models share. Each page lists the documented NZ cost for every model it affects.

• Timing Chain Replacement Cost
• Head Gasket Repair Cost
• EGR Valve and Cooler Repair Cost

Other Honda models