Tag: fuel economy
Why Am I Experiencing Poor Fuel Economy?
Reduced fuel efficiency may point to any number of vehicle problems or human behaviors. With gas prices at historic levels, consumers cannot afford to waste fuel. If you’ve noticed a drop in fuel economy recently, consider the following possible causes….
How To Test Ignition Coils With A Multimeter
Ignition coils act as an electrical transformer that amplifies the battery voltage to generate sparks. If it is faulty, the engine may misfire, backfire, have rough idle, or experience sudden power loss. You need to test the ignition coils when…