Engine / ValvetrainHigh
Premature wear of the rocker arms and lifters, often referred to as the 'Pentastar tick', which can damage camshafts.
Head gasket / cooling system repair£900–£2,600
Inspect · Start the engine from cold, open the bonnet, and listen closely to the cylinder heads for a rhythmic metallic ticking that rises with engine revs.
Hybrid SystemHigh
PHEV high-voltage battery recall (fire risk) on some cars.
Significant repair£400–£1,400
Inspect · Confirm the hybrid battery recall was completed on plug-in models.
ElectricalMedium
Uconnect glitches, power sliding-door and TIPM/module faults.
Infotainment repair or software fix£120–£1,200
Inspect · Test all screens, power doors and electronics thoroughly.
SuspensionLow
Clunking or rattling noise from the front end caused by worn sway bar links or strut mounts.
Suspension refresh (per axle)£250–£1,100
Inspect · Push down firmly on the front wings to bounce the suspension and listen for knocks, or perform a quick low-speed drive over a forecourt bump.
Engine / LubricationMedium
Oil pooling in the engine valley due to a cracked oil filter housing or degraded cooler seals.
EGR valve / cooler replacement£300–£900
Inspect · Shine a torch down into the V-valley beneath the intake manifold and oil filter housing to check for pooled oil or coolant.
TransmissionMedium
9-speed automatic harsh shifts.
Routine repair£180–£700
Inspect · Test-drive through low-speed shifts.
EngineMedium
3.6L V6 stop/start and occasional stalling.
Routine repair£180–£700
Inspect · Scan for codes; test stop/start operation.
Interior / SeatingMedium
Stow 'n Go seating mechanism failure where stretched or snapped cables prevent seats from folding into the floor.
Door / window mechanism£130–£600
Inspect · Pull the Stow 'n Go release straps on the second-row seats to ensure the mechanism unlatches smoothly and the seat begins to fold.
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.