We all know that maintaining a vehicle is one of the most valuable things you can spend on to avoid long stints at the shop. Still, there are common shortcuts that almost all gearheads take to ...

Add Yahoo as a preferred source to see more of our stories on Google. Athearn offers this HO scale 62-foot tank car decorated as Burlington Northern fuel tender No. 32. A reader would like to know ...

Fuel injectors don't just deliver fuel. They meter it, shaping the spray so the air-fuel mixture burns in the way the engine wants it to. When deposits build up, injector fuel flow can decrease and ...

Most drivers look after engine oil, tyres and brakes. The fuel filter rarely gets a thought until the car starts misbehaving.