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Oil level rise in BMW 3 Series

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Should I pay for a fuel emission service?

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Are dealer-only oils any different from those publicly available?

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Do I need these additives at my Mazda service?

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Must I fit replacement injectors and fuel pump to my 2003 Mondeo?

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Buying a Mitsubishi Evo X - are there any known issues?

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What's the best cleaning products for diesel engines?

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How should I make sure my turbocharged engine cools properly when I switch it off?

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