VA

2018–2025 Vauxhall Combo · common fault repair costs

What the known faults on this Vauxhall Combo 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
£900–£2,400
Top three risks, from
£1,500
Worst case, everything
£10,900

The single priciest documented job on the 2018–2025 Vauxhall Combo is timing chain, tensioner & guides at £900–£2,400. Few cars need every repair listed here · treat £2,690–£10,900 as the full exposure if one arrived with all of them.

Cost per fault

EngineHigh

Camshaft chain tensioner failure on 1.5 Turbo D (DV5) engines causing metallic rattling

Timing chain, tensioner & guides£900–£2,400

Inspect · Start the engine from completely cold. Open the bonnet and listen closely to the top right of the plastic cam cover for a distinct metallic slapping or rattling noise before oil pressure builds.

ExhaustHigh

DPF regeneration failures on short urban routes

DPF forced regen or replacement£250–£1,600

Inspect · Drive at motorway speed and check no light appears afterwards

EmissionsHigh

AdBlue tank and pump failure triggering a non-start countdown

AdBlue / NOx system repair£350–£1,500

Inspect · Turn the ignition on without starting. Look for the 'UREA' warning light or a spanner icon on the dash, and check the driver information display for an emissions fault message or mileage countdown.

InteriorLow

Infotainment touchscreen freezing, rebooting, or failing to display the reversing camera

Infotainment repair or software fix£120–£1,200

Inspect · Start the engine, engage reverse gear to test the camera feed, then rapidly tap through the radio and settings menus. Watch for severe input lag, blank screens, or spontaneous system reboots.

EngineCritical

1.2 PureTech wet belt on petrol versions

Timing / wet belt kit + water pump£450–£1,100

Inspect · Ask for belt evidence, inspect oil for debris

SuspensionMedium

Rear springs sagging on consistently overloaded vans

Suspension refresh (per axle)£250–£1,100

Inspect · Check ride height side to side and inspect for spring breakage

SuspensionMedium

Front strut top mount bearings seizing and causing spring bind

Suspension refresh (per axle)£250–£1,100

Inspect · With the engine running and the van stationary, turn the steering wheel slowly from lock to lock. Listen for a deep groaning, creaking, or a metallic 'twang' from the front wheel arches.

ElectricalLow

Load-area lighting and sensor faults after fit-outs

Electrical diagnosis & module repair£120–£900

Inspect · Test every switch and sensor with the van loaded

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 Vauxhall Combo this week?

Build a tickable checklist for the exact car in front of you, record faults with photos, and hand the buyer a report.