Air filter: used to filter the air going into an engine. This filter is usually easy to replace yourself.
Fuel filter: found either in the engine compartment or near the gas tank. This filter is best left to your auto mechanic to change.
Breather: works with the PCV valve to allow clean
P0171 Code: System Too Lean (Bank 1)When fuel injection adjustments become too large, the fault code P0171 will be sent to the ECM, which will trigger the check engine light to illuminate. This code could either mean that the oxygen sensor is detecting too much oxygen or too little fuel in the mixture.
January 28, 2020
How to Pass an Emissions Test: 7 Tips That May HelpEmissions testing, also known as a smog check, is required in many parts of the country. The procedure helps ensure your vehicle meets the emissions standards set by the Environmental Protection Agency (EPA) and/or state governments. Exactly how often your vehicle must be tested depends on the requirements set by
August 16, 2019
How to Diagnose a Faulty Fuel PumpBefore beginning, you’ll want to have the vehicle’s repair information handy. Manuals, such as those from Chilton, are good but an ALLDATA subscription is even better. ALLDATA has single-vehicle subscriptions for DIYers that provide detailed factory repair information.
August 15, 2019
Bad Fuel Pump SymptomsBut don’t worry, you’re not alone. I’ve been in your shoes on more than one occasion. My most recent bout with a bad fuel pump involved my old Ford F-150. The pickup had been running great, despite having a quarter of a million miles on the odometer. Then, one day,
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