Petrol Zafira servicing (including Turbo and SIDI)
Petrol Zafira engines range from simpler 16V units to turbocharged and direct-injection SIDI variants (for example 1.4 Turbo and 1.6 SIDI). Keep oil and filter changes on schedule, as turbochargers and timing components are sensitive to old oil and short-trip use. Spark plugs and the ignition system are key service items on petrol engines, and misfires are often linked to overdue plugs or air leaks. If your Zafira uses a timing belt rather than a chain, follow the correct belt and tensioner interval for the specific engine.