The truth about octane rating: Should you run high octane fuel? | Auto Expert John Cadogan
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31:48
2024 LEMON VEHICLES LIST: Worst carmakers named. Do not buy! | Auto Expert John Cadogan
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22:38
The most common car dealer service department rip-off, and how to beat it | Auto Expert John Cadogan
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16:38
Cheap fuel v premium fuel...does it make a difference? 91 v 95 v 98RON, 87 v 89 v 93 in my Raptor!
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25:28
The truth about bullbars & 4WD safety (you're not going to like it) | Auto Expert John Cadogan
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21:10
Viscosity Breakdown: The Silent Engine Killer Revealed!
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14:43
Porsche's 6-Stroke Engine Is Genius!
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16:54
Does the Fuel You Choose Matter? | Engine Masters | MotorTrend
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17:19