Just had my 2004 1.6 Zafira (17000 miles) into a Vauxhall dealer because it was very jerky when setting off from cold. The problem disappeared after two or three miles when engine had warmed a little. Dealer says that it was because the oil level had been allowed to drop and the car had gone into this mode to cope with it? Also said it was normal for them to use oil and he had topped up with one and half litres of oil which the car must have used in about 6000 miles since its last service in June. I admit I rarely check oil levels as my previous car didn't use any and I didn't expect a nearly new car to need topping up. Does the dealer explanation seem feasible and is it normal for Zafiras to use oil at this rate? Thanks John