Q: Starting problems. What is the relay called?

I would ask for help from a mechanic with a scan tool who can read what codes are in the vehicle's computer. These will tell him where to start the diagnosis on your vehicle. The ESC light signals that there...

Does the shifter move out of park? If the shifter moves but the car does not come out of park something has broken in your shifter. If you can not move the shifter out of park there is a problem...

If the locks do not operate for the back doors, I would suspect a blown fuse. Otherwise, the master switch in the driver's door may have to be replaced. A diagnostic is required to determine the exact issue with your...

The knocking noise is the piston rod bearings or the crankshaft main bearings. A failure of either of these will create a drop in oil pressure along with the knock. This internal engine failure will only get worse and will...

It sounds like you may have damaged the radiator (https://www.yourmechanic.com/services/radiator-replacement). Some coolant is colored green and some is colored reddish-orange, depending on the coolant used. A certified technician, like one from YourMechanic, will be able to conduct a few tests...

Hi there. If the fuel is only a year old, then it should be fine to drive off and fill up with fresh gas as it runs out. If you really want to get the fuel out of the tank,...

Hi and thanks for contacting YourMechanic. The best way is to remove both the battery cables (https://www.yourmechanic.com/services/service-battery-cables) from your car battery and leave them off for 12 minutes. Then put the battery cables back on and tighten them up tight....

Hi there. It sounds like you have a wheel bearing (https://www.yourmechanic.com/services/wheel-bearings-replacement) or axle failure (https://www.yourmechanic.com/services/axle-cv-shaft-assembly-replacement). A failing wheel bearing will generally produce more noise when loaded; LF when turning right and RF when turning left. An axle can produce similar...

Hi there. Have you had the battery tested? Use a digital battery tester that provides current voltage, cold cranking amps, and state of health. Any corrosion on the terminals? This could present an opportunity for electrical disturbances and create concerns....