What to do with a reduced engine power light? If you have the reduced engine power light, then there are going to be some diagnostic Continue Reading
What does it mean when your temperature gauge is not working?
What does it mean when your temperature gauge is not working? The temperature sensor/sending unit is faulty. If this is the case your sensor will Continue Reading
What is the code for the HVAC actuator?
What is the code for the HVAC actuator? • B0414 is for the left air temperature actuator. • B0424 is for the right air temperature Continue Reading
Is there a problem with the shift cable?
Is there a problem with the shift cable? If you can move the shifter freely once you manually unlock it, this confirms if the shift Continue Reading
What happens when the airbag warning light goes off?
What happens when the airbag warning light goes off? The light comes on for a few seconds and then goes off to show that it’s Continue Reading
Why does my Yukon have a low oil pressure light?
Why does my Yukon have a low oil pressure light? If your Yukon’s sensor has gone bad, it’ll shoot a false low pressure reading to Continue Reading
What happens when I slow down or stop my car?
What happens when I slow down or stop my car? My cars engine shuts down whenever I slow down or stop my car. It’s not Continue Reading
Why does my Silverado Sierra have no fan?
Why does my Silverado Sierra have no fan? The failure mode on these is one or two of the resistors blow and you end up Continue Reading
How do you remove a pulley from a water pump?
How do you remove a pulley from a water pump? If the vehicle has a v-belt, you can simply loosen the tensioner to relax the Continue Reading
Can a 4L80E Trans shift in reverse?
Can a 4L80E Trans shift in reverse? I’ve got a 1992 chevy 2500 4×4 6.5TD/4L80E 3.42 gear The trans shifts great in all forward gears, Continue Reading
How to install headlight switch on GMC Yukon XL?
How to install headlight switch on GMC Yukon XL? 2006 GMC Yukon XL, no tools necessary! No more interior dash lights flickering off and on, Continue Reading
What causes a bad throttle body to not start?
What causes a bad throttle body to not start? Airflow Disruptions from Vacuum Leaks or Throttle Stop Vacuum leaks can disrupt the air-fuel flow because Continue Reading
How does a torque limiting fan clutch work?
How does a torque limiting fan clutch work? A torque-limiting fan clutch reacts to engine speed. A centrifugal valve opens to allow the flow of Continue Reading
Why are the vents on my GMC Sierra stuck?
Why are the vents on my GMC Sierra stuck? The most common symptom of course is lack of control over the vent output position and Continue Reading
Can motor mounts cause check engine light?
Can motor mounts cause check engine light? Can motor mounts cause check engine light? Typically, this problem will also cause your check engine light to Continue Reading
Can a GMC Sierra 1500 be remanufactured?
Can a GMC Sierra 1500 be remanufactured? Your GMC Sierra 1500 will be happy to know that the search for the right Remanufactured Engine products Continue Reading