POOR MILEAGE Questions

When Heating The Engine Gear Is Not Changing Properly, Can Drive Only Level Road. And Fuel Consumption Is Verry Low, About 7 Km Per Hour

How Much Does It Coast And Where Do I Go I Need More Mpg On My Car

So It Is Rough Idling Like I Said And When I Accelerate It Goes Up In Revs But Not In Speed Also Fuel Economy Is Not So Good I Went On A 2...

I've Replaced The Coil Pack Plugs Wires Oil Changed. And I'm Lucky To Get 15-18mpg The Car Use To Get 30 Plus Miles

It Rough Idles From 1k To Like 400 And It Has Accelerating Issue When I Press The Gas Revs Go Up But Not The Speed And There Just A Random...

My Car Listed Above (4 Model) Idles Rough And Even Fails To Start Unless It Is Highly Accelerated. After It Must Have Started, It Often...

My Fuel Return Pipe Is Always Dry. Should It Not Return Unused Fuel To The Tank? Engine Starts Smoothly, No Hard Start. Should The Fuel...

Good Morning, Trust You Are Good, The Fuel Consumption Of My Car In Recent Time Has Been Excessively High , I Have Changed The Airflow...

The Fuel Consumption Of My Car Has Been High In Recent Time And I Have Changed The Airflow Meter As Advised By My Mechanic But Problem...

I Have A New To Me 2010 Buick Lucerne 6 Cylinder It’s Been Taken Care Of Very Well It Looks Detailed Even Though It Wasn’t. An ...