ISUZU ENGINE POOR MILEAGE

When I First Crank My Truck It Runs Fine, Say I Go To The Store And Shut It Off, And Then Crank It When I'm Ready To Leave It Runs...

I Have A 2000 Isuzu Rodeo Ls, 2wd, Automatic Transmission, 3.2l 6 Cylinder With 129000 Miles. My Gas Mileage Per Tank Has Dropped From...

I Have A Kb 240 Le Petrol Engine. When Changing Gears And When I Come To A Stop Sometimes The Rev Meter Remains High Though My Foot Is Not...

Hi, I Have An Isuzu Kb240 Le Uses An Opel C24se Petrol Engine. I Only Get 2.5km Per 1liter Of Petrol. Water Goes To My Petrol Tank From...

My Isuzu Is Very Heavy On Fuel, 7.5km/l. What Can The Problem Be And What Can I Do About It?

I Recently Changed My Spark Plugs & Connectors. I Also Changed My O2 Sensor. My Fuel Milage Has Dropped To 12 Mpg. New I Used To Get 20...

If I Update The Ecu Would It Have The Recent Fuel Map And Would It Increase Mpg Presently Makes Around 18. And Were Could I Go To Have It...