Ford Focus.
What to Check Before Buying.

The Ford Focus has been a mainstay of UK roads since 1998, popular with families and company car drivers alike. Known for sharp handling and practical space, it's available in hatchback, estate, and saloon body styles across multiple generations. Reliability varies considerably by age and engine type, with some petrol units proving far more dependable than certain diesel variants. Buyers should pay close attention to service history and check for specific mechanical weak points that plague certain model years.

The average used car has 3+ known model faults the seller won't mention.