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How often should modern diesel engines have an oil change?

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The coolant system of my car is contaminated with transmission fluid - what can I do?

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How can I tell if the clutch in my car is failing?

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Is £300 expensive for a first service?

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Should I idle my turbo petrol engine before switching it off?

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Why does my car keep kicking out lots of white smoke?

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What's the best grade engine oil to use in my car?

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Are there any special precautions I should take to preserve a petrol turbo engine?

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