FuelHigh
Low-pressure fuel pump failure (recall) causing stalling.
Fuel pump / fuel system£400–£1,500
Inspect · Confirm the fuel-pump recall was completed.
2017–2023 Honda Ridgeline · common fault repair costs
What the known faults on this Honda Ridgeline typically cost to put right at a UK independent garage · use the figures to price risk before you bid, and to justify a reduction when something shows up on inspection.
Cost at a glance
- Most expensive fault
- £400–£1,500
- Top three risks, from
- £640
- Worst case, everything
- £7,250
The single priciest documented job on the 2017–2023 Honda Ridgeline is fuel pump / fuel system at £400–£1,500. Few cars need every repair listed here · treat £1,650–£7,250 as the full exposure if one arrived with all of them.
Cost per fault
InfotainmentLow
Early cars lacked a volume knob; screen lag and glitches.
Infotainment repair or software fix£120–£1,200
Inspect · Test the touchscreen and audio controls.
ElectricalMedium
Reversing camera failure or inoperative tailgate lock caused by the wiring harness chafing within the dual-action tailgate hinge.
Electrical diagnosis & module repair£120–£900
Inspect · Open the tailgate in its swing-door mode. Inspect the visible wiring loom near the hinge for chafing, and test the reversing camera with the engine running.
DrivetrainMedium
Groaning, grinding, or binding noises from the rear axle during tight, low-speed manoeuvres due to degraded i-VTM4 differential fluid.
EGR valve / cooler replacement£300–£900
Inspect · Perform a tight figure-of-eight manoeuvre on the forecourt at low speed with the windows down. Listen carefully for groaning or juddering from the rear end.
BodyworkHigh
The bonnet vibrates or flutters noticeably at motorway speeds, caused by degraded adhesive between the bonnet frame and skin, or a weak latch.
EGR valve / cooler replacement£300–£900
Inspect · Open the bonnet and press firmly on the underside structural webbing. Check for separation from the outer skin and ensure the latch engages securely without excessive play.
Body/InteriorMedium
Damp carpets under the rear seats or a musty smell in the cabin due to failing rear window seals or C-pillar body seam leaks.
Water-ingress trace & seal£150–£800
Inspect · Lift the rear seat bases and press your hand firmly into the carpet underneath. Check for dampness, water staining, or a strong mildew odour.
EngineMedium
VCM misfires / oil dilution.
Routine repair£180–£700
Inspect · Inspect oil for fuel dilution and feel for vibration.
TransmissionLow
Occasional shudder on light throttle.
Minor repair or adjustment£80–£350
Inspect · Feel for judder at low speeds.
Ranges are indicative parts-and-labour costs at a UK independent garage, inclusive of VAT. Franchised dealers typically sit 40–80% higher, and prestige or electrified variants sit at the top of each band. Always get a written quote before committing.
Inspecting a Honda Ridgeline this week?
Build a tickable checklist for the exact car in front of you, record faults with photos, and hand the buyer a report.