Honda Edix: common faults & what to check

Which Honda Edix are you looking at?

3 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

3 variants documented

2004–2009BE2004–2009BE1.7 petrolPetrolDocumented issues7 knownSee faults & what to checkPhoto: TTTNIS via Wikimedia Commons, Public domain.

2004–2009BE2004–2009BE1.8 petrolPetrolDocumented issues7 knownSee faults & what to checkPhoto: TTTNIS via Wikimedia Commons, Public domain.

2004–2009BE2004–2009BE2.0 petrolPetrolDocumented issues9 knownSee faults & what to checkPhoto: TTTNIS via Wikimedia Commons, Public domain.

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 Edix

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 Edix before you hand over any money. Every documented fault is listed below, each with its own page.

• Costly issue

  Watch for: Rear-end instability or lateral wandering at speeds above 80 km/h.

  See why

  Rear Multi-Link Suspension Bush Collapse

  The Honda Edix uses a rear multi-link suspension geometry engineered to maximise interior floor space for the three-abreast seating configuration, which places the suspension pickup points in compromised positions compared to a conventional layout. The rubber bushes in the rear lateral and trailing arms harden, crack, and eventually collapse under cyclic loading, causing toe-angle changes that produce instability at highway speed and abnormal inner-edge tyre wear.

  What you would notice

  • Rear-end instability or lateral wandering at speeds above 80 km/h
  • Rapid or uneven wear on the inner edge of rear tyres
  • Knocking or thudding from the rear suspension when driving over rough surfaces

  Typically $800–$2,000 to put right.

• Costly issue

  Remove calipers and extract guide pins to test for free sliding movement by hand.

  See why

  Brake Caliper Guide Pin Seizure

  The sliding brake calipers on the Honda Edix rely on lubricated steel guide pins passing through rubber dust boots to allow the caliper to float and apply even clamping force to both brake pad surfaces. When the boots perish or tear due to age and heat cycling, moisture and road salt contaminate the pin and its bore, causing corrosion that progressively seizes the pin in place. A seized guide pin prevents the caliper from retracting after braking, causing continuous pad-to-rotor contact, accelerated pad and rotor wear, brake fade, and potential wheel bearing heat damage.

  What you would notice

  • Inner brake pad worn significantly faster than the outer pad on the same axle
  • Pulling to one side under braking as one caliper drags while the other releases freely
  • Burning smell or visible smoke from a single wheel after normal driving, indicating a dragging caliper

  Typically $150–$900 to put right.

• Costly issue

  Watch for: Audible clunking or knocking from the front suspension when traversing speed bumps or potholes.

  See why

  Front Lower Control Arm Ball Joint Wear

  The front lower control arm ball joints on the Honda Edix are integral pressed units that bear vertical and lateral loading from cornering and braking forces. With age and exposure to road contamination, the rubber dust boot perishes and allows moisture and grit to enter the joint, accelerating wear of the ball and socket surfaces until measurable play develops. Excessive play directly compromises front wheel alignment geometry, particularly camber and caster, creating a progressive safety risk.

  What you would notice

  • Audible clunking or knocking from the front suspension when traversing speed bumps or potholes
  • Uneven front tyre wear, particularly on the inner edge
  • Vague or imprecise steering feel with the vehicle pulling under braking

  Typically $350–$900 to put right.

• Costly issue

  Connect a calibrated mechanical oil pressure gauge to verify actual system pressure before condemning the sensor.

  See why

  K20A i-VTEC Oil Pressure Sensor Failure

  The oil pressure switch on the K20A 2.0 i-VTEC engine is a thermally stressed component that experiences repeated heat soak and cool-down cycles, causing the sensor diaphragm and internal contacts to fatigue and fail. A faulty sensor typically generates false low-pressure warnings even when measured mechanical oil pressure is within specification, but the same warning light can also mask a genuine loss of oil pressure if the driver becomes conditioned to ignoring it.

  What you would notice

  • Oil pressure warning light illuminates at idle or during normal driving with correct oil level on the dipstick
  • Warning light may flicker intermittently then extinguish at higher engine speeds
  • Small oil seep visible around the sensor body where it threads into the block

  Typically $80–$250 to put right.

• Costly issue

  Watch for: EPS warning light illuminated on the instrument cluster, often accompanied by loss of power assist.

  See why

  Electric Power Steering Column Motor Failure

  The Honda Edix is fitted with an electrically assisted power steering system where the assist motor is mounted directly on the steering column rather than on a hydraulic rack. The column motor uses carbon brushes that wear over time, and the torque sensor wiring at the column is subjected to repeated flex cycles each time the steering is operated, eventually causing intermittent signal dropouts. When the EPS control unit detects an out-of-range torque sensor reading or motor current fault, it disables power assist entirely as a fail-safe measure.

  What you would notice

  • EPS warning light illuminated on the instrument cluster, often accompanied by loss of power assist
  • Steering becomes noticeably heavy, requiring significantly more effort especially at low speeds and during parking manoeuvres
  • Intermittent return of normal steering weight after key cycle, masking the underlying fault

  Typically $800–$2,500 to put right.

• Common issue

  Watch for: Rough, hunting, or unstable idle speed, particularly after the engine reaches operating temperature.

  See why

  K20A i-VTEC Throttle Body Carbon Fouling

  The drive-by-wire electronic throttle body on the K20A engine receives oil-laden vapours from the crankcase ventilation system, which condense and combine with combustion blowback to deposit a progressive layer of carbon on the throttle plate edges and the bore wall. As deposits accumulate, the throttle plate is physically prevented from closing to its learned rest position, and the ECU's idle air control strategy cannot compensate adequately, requiring a throttle body relearn procedure after any cleaning.

  What you would notice

  • Rough, hunting, or unstable idle speed, particularly after the engine reaches operating temperature
  • Hesitation or stumble during light throttle application from rest
  • Engine management light with idle control or throttle position fault codes stored

  Typically $100–$900 to put right.

Honda Edix service schedule

What falls due, and at what distance, for each generation of the Honda Edix. 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.

Other Honda models