Torque-converter shudder and premature transmission wear.
Inspect · Feel for a shudder at light acceleration; ask about fluid service.

What the known faults on this Honda Odyssey 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.
The single priciest documented job on the 2011–2017 Honda Odyssey is significant repair at £400–£1,400. Few cars need every repair listed here · treat £1,550–£7,400 as the full exposure if one arrived with all of them.
Torque-converter shudder and premature transmission wear.
Inspect · Feel for a shudder at light acceleration; ask about fluid service.
Flat battery after sitting for a few days, caused by a parasitic draw from a faulty HandsFreeLink (Bluetooth) module failing to shut down.
Inspect · Turn the ignition on and attempt to pair a phone via the infotainment screen. If the Bluetooth menu is greyed out or stuck on a booting screen, the module has failed and is highly likely to cause a parasitic drain.
Clunking noise over bumps and vague steering feel due to torn lower control arm compliance bushes.
Inspect · Apply the handbrake, put the vehicle in drive, and lightly blip the throttle while a colleague watches the front wheels for excessive fore/aft movement. Alternatively, use a torch to visually inspect the rear bushes on the front lower arms for deep tearing.
AC compressor failure.
Inspect · Confirm the AC blows cold and listen for compressor noise.
Severe steering wheel judder when braking at motorway speeds due to warped front brake discs.
Inspect · Take the vehicle on a short test drive. Accelerate to 50 mph and apply the brakes firmly. Feel for heavy vibration or pulsation transferring through the steering wheel and brake pedal.
VCM misfires and oil dilution on cylinder deactivation.
Inspect · Check for vibration and inspect the oil.
Oil leaking from the front bank VTEC spool valve directly onto the alternator, causing premature alternator failure and battery drain.
Inspect · Open the bonnet and shine a torch down the front right side of the engine block near the dipstick. Look for fresh oil weeping from the spool valve housing directly onto the alternator casing below it.
Power sliding door motor / cable failure.
Inspect · Cycle both power doors repeatedly.
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.
Build a tickable checklist for the exact car in front of you, record faults with photos, and hand the buyer a report.