Sliding door mechanisms and runners sticking or failing
- Typically appears
- Age-related
- What to inspect
- Open and close both sliding doors repeatedly

A seven-seat compact MPV with sliding rear doors, valued by families · sliding-door mechanisms, wet-belt EcoBoost servicing and diesel emissions gear top the list.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed August 2026
The most commonly reported faults on the 2010–2019 Ford Grand C-Max are Sliding door mechanisms and runners sticking or failing, 1.0 EcoBoost coolant and wet-belt issues on neglected cars and 1.6 and 2.0 TDCi DPF blockage on short-run cars. 3 of the documented issues are rated high severity · inspect these first. Full inspection points, onset mileage and what to check are listed below.
Based on the documented faults on this page for the Ford Grand C-Max.
Guidance only · reflects reported patterns, not a specific car's condition.
Which faults an average example has usually reached depends on its age. Pick a model year for the faults that matter on that build.
Sliding door mechanisms and runners sticking or failing
1.0 EcoBoost coolant and wet-belt issues on neglected cars
1.6 and 2.0 TDCi DPF blockage on short-run cars
Rear bushes and springs worn on loaded family cars
Dashboard and door module faults, central locking failures
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Check this exact carThey are the most common complaint, so test them thoroughly before listing.
Cooling problems on early units can cause serious damage; check for overheating history.
The third row suits children and occasional use.
Yes, cheap seven-seaters with sliding doors remain in demand.
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.