Q: How to change fuel pump

A whining noise while turning the wheel could certainly be caused by low power steering fluid. Air being sucked through the power steering pump is what causes the whining noise. I would suggest that you ask for help from a...

The check engine light flashing is most likely from your engine miss firing on one or more cylinders. The computer should be scanned to see what cylinder is miss firing and that cylinder checked for a failing weak coil pack,...

Before driving, you should always disengage the parking brake. If you attempt to drive with the parking brake on, you can do serious damage to your brake system. To disengage the parking brake, press the Release button at the end...

Hello, thanks for writing in about your 2001 Grand Cherokee. It is possible that a cracked flywheel will make noise and also cause the crank position sensor (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement) to be given bad information. That may be the source of the...

Hello. If the PCV system is not hooked up correctly, this will cause excessive oil burning. This needs to be checked and repaired first. If the PCV system (https://www.yourmechanic.com/services/positive-crankcase-ventilation-pcv-valve-replacement) is working then the issue is more than likely the piston...

There may be an engine position sensor that has failed like a crankshaft position sensor or a cam position sensor (https://www.yourmechanic.com/services/camshaft-position-sensor-replacement) inside the distributor. If the computer cannot tell where the engine is in its rotation or how fast its...

Hi there, thanks for writing in about your 2007 Dodge Sprinter. It looks like there is a technical service bulletin (https://www.yourmechanic.com/article/how-to-use-a-technical-service-bulletin-tsb-to-diagnose-and-repair-a-car-by-valerie-johnston) that addressed the issue. The electronic shift module will need reprogrammed by the dealer to repair the shifter shifting...

Hello there, many faults will cause a misfire in cylinder 6 with your 2007 Lexus LS460. You have done great in replacing the coil pack as these can defiantly cause the misfire. Other potential causes are the spark plugs (https://www.yourmechanic.com/services/spark-plugs-replacement),...

Hi there. The Camshaft Position Sensor tone ring could be damaged or there could be an electrical problem with the electrical circuit with the camshaft position sensor harness. I recommend replacing the camshaft position sensor (https://www.yourmechanic.com/services/camshaft-position-sensor-replacement). If you need further...