DAIHATSU ENGINE POOR MILEAGE

Dear Expert, I Have Bought Mira 2007 A Month Back, Second Hand, Showing 17000 Mileage. Over All The Car Is Bumper To Bumper Genuine...

Failures In Acceleration. Choking, The Slow Oscillation And High Gasoline Consumption. Already Changed The Spark Plugs And Ignition...

My Mini Van Has A S320v Engine. Can You Teach Me How To Fix Engine Timing? I Have Big Problem Petrol Consumption Is Very High, Like A One...

My Car Millage Is Around 8 Km Per Liter With A/c. Is It Okay?