Lincoln Nautilus: Fuel Pressure Regulator – Diagnosis & Cost

One of the most common issues with any vehicle, including the Lincoln Nautilus, is when it has fuel pressure regulator issues. A bad fuel pressure regulator can cause all sorts of problems. Most modern vehicles have the fuel pressure regulator mounted on the fuel rail. Some may be in the fuel pump assembly, but this … Read moreLincoln Nautilus: Fuel Pressure Regulator – Diagnosis & Cost

Lincoln Nautilus Troubleshooting: Shakes When Braking

  If you find your Lincoln Nautilus‘s steering wheel shakes or vibrates when you press the brakes, it is almost always the brake rotors that are the cause of the problem.  There are plenty of other issues that can cause the steering wheel to wobble.  But, if your Nautilus is only shaking when braking, that’s … Read moreLincoln Nautilus Troubleshooting: Shakes When Braking

Lincoln Nautilus: Flashing Check Engine Light Diagnosis

A flashing check engine light is your Lincoln Nautilus’s way of saying “I have a serious problem, don’t ignore me”. Most of the time, that serious problem is a misfire.  This flashing light should not be ignored.  When your engine is misfiring, it is dumping raw fuel into the exhaust.  This raw fuel can detonate, … Read moreLincoln Nautilus: Flashing Check Engine Light Diagnosis

Lincoln Nautilus: Flashing Check Engine Light Diagnosis

A flashing check engine light is your Lincoln Nautilus’s way of saying “I have a serious problem, don’t ignore me”. Most of the time, that serious problem is a misfire.  This flashing light should not be ignored.  When your engine is misfiring, it is dumping raw fuel into the exhaust.  This raw fuel can detonate, … Read moreLincoln Nautilus: Flashing Check Engine Light Diagnosis

Lincoln Nautilus Troubleshooting:  Squeaky Brakes

  Your Lincoln Nautilus‘s braking system is designed to handle thousands of miles of braking with no intervention from you.  When its brakes begin to squeak, they are telling you that they need some attention. The most typical cause of squeaky brakes are the brake pads themselves, but there are other issues that can cause … Read moreLincoln Nautilus Troubleshooting:  Squeaky Brakes

Lincoln Nautilus P0405:  EGR Sensor “A” → Circuit Low

  P0405 is a generic OBDII trouble code.  It deals with the signal coming from the EGR system.  Since it is a generic code, it has the same meaning for the Lincoln Nautilus as it would any other vehicle.   The EGR system allows a certain amount of the Nautilus’s exhaust to re-enter the combustion chamber, … Read moreLincoln Nautilus P0405:  EGR Sensor “A” → Circuit Low