What does diagnostic trouble code P0171 mean? This code signifies that the air-fuel mixture ratio in the engine is unbalanced. It is either due to fuel being too little or air being too much. Another term associated with the code is "system too lean (Bank 1)". It means that on the first bank of your engine (where your cylinder number 1 lies), a vacuum leak is present. It … [Read more...] about How Do You Fix Code P0171?
A coil pack is a group of ignition coils that plays a vital role in starting your vehicle. Ignition coils are heavy duty but excessive heat, vibration, and bad installation can damage them over time. When your coil pack fails, you’re bound to have issues starting your car. It’s a good idea to test your coil pack if you suspect that it needs to be replaced soon. Auto Parts … [Read more...] about How Do You Test a Coil Pack?
Is your car becoming a gas guzzler? Does your engine click and sputter while you’re driving at a high speed? Or maybe you're losing power when you move forward or backward, say, on a hill or when hauling heavy cargo. Well, you might be in for a costly expenditure as the above warning signs could be pointing to a malfunctioning fuel pump. So, how much is a fuel … [Read more...] about How Much Is A Fuel Pump?