Opel Zafira
Tractable 1.8-litre naturally aspirated engine with VVT on both intake and exhaust camshafts. Camshaft sprockets are a known weak point (Opel field action). Regular oil changes are essential.
Too little for the Tourer
85 kW in the large Zafira Tourer – the engine is clearly out of its depth.
Engine Weaknesses 4
Documented issue with an Opel field action. Filter elements in the solenoid valves break and block oil passages. Full repair €800–1,000.
Symptoms: Rattling after cold start, MIL with P0011/P0014, power loss at low rpm, low oil pressure.
Interference engine with toothed belt drive. Replacement interval 6 years or 150,000 km. Belt breakage causes immediate total engine failure.
Symptoms: Engine fails to start or dies while driving. No prior warning.
O-ring seals on the oil cooler become porous. Oil enters the cooling system, visible as an emulsion in the coolant reservoir.
Symptoms: Brownish sludge in coolant reservoir, oil film on coolant, burning smell.
Valve cover gasket becomes porous, oil loss at the cylinder head. Oil film on the hot catalytic converter causes a burning smell.
Symptoms: Visible oil film on cylinder head, dripping oil, burning smell after switch-off.
Vehicle Weaknesses 16
Tie rod end not sufficiently tightened to the steering knuckle. In the worst case, severely reduced steering control.
Suspension springs cannot cope with the high kerb weight and full 7-person loading. Broken springs lead to MOT failures.
Rear axle rubber bushings wear out and become loose. MOT inspectors flag this as excessive play in suspension arms. Wheel alignment is required after replacement.
Software fault can cause the hill-start assist and electric parking brake to operate incorrectly, potentially leading to uncontrolled rolling.
Suspension springs break after just a few years, especially on the front axle. Frequent MOT failures.
Air conditioning frequently develops leaks and loses refrigerant. Complete loss of cooling performance.
The Radio-Nav900 system powers itself down and restarts at regular intervals. Cause is a temperature problem in the unit.
The 6-speed M32 manual gearbox does not always shift cleanly, especially when cold. Bearings and synchro rings wear at higher mileages.
The heated seats on the driver and passenger side fail — a well-documented issue confirmed in multiple forums.
Brake discs and pads wear above average. Frequent MOT complaints.
Headlights and tail lights malfunction. Frequent MOT complaints even after just three years.
On the Zafira Tourer, seam sealant between roof and pillar tears open, allowing water to enter the A-pillar and interior.
The Zafira Tourer develops rust on lower door edges and rear wheel arches from around 6–8 years old. Sill rust starts at the door seal recess.
On the Zafira Tourer, the plastic coolant expansion tank cracks at pressure points and hose outlets. Slow coolant loss often goes unnoticed.
The Zafira Tourer's centre and rear silencers rust through quickly with frequent short-trip use. Leaks lead to increased noise.
In the Zafira Tourer, headlining fixings (only hook-and-loop tape) come loose and creak with temperature changes. Dashboard trim panels also vibrate.
Reports & Tests
Oil loss from engine and gearbox is the most common reason for failing the MOT. Axle springs fail earlier than usual under the higher vehicle weight. Compared to its predecessor, clear quality improvements in suspension and electronics.
