The electrical system that is on a car plays a large role in ensuring that everything is running efficiently. There are a number of different things in a car that will require a...
A radar detector can give you early warning when you’re about to enter an area where a police officer is using a radar gun. A radar detector can save you...
In most modern vehicles there are usually two fuse boxes. One is usually mounted under the hood and one is on the driver’s side in the cab of the vehicle. There are...
It can be really easy to get frustrated at a stuck CD, especially when you’ve been forced to listen to the same song over and over every time you get...
The cooling/radiator fan motor is part of your vehicle’s cooling system. It transports heat away and dissipates it into the outside air. The fan motor is the part that actually powers...
Fuses can be the heart of the vehicle’s power center, keeping everything running correctly by routing electrical power where it belongs. The power center is a vast improvement over the random locations of...
Hello, thank you for writing in. Your are dealing with two separate issues. The USB port may need to be replaced, as they are prone to failure, but make sure you check the fuse first. It should be located in...
Fuse replacement averages $72 to $91 but you can get an exact quote if you click on "Get a Quote" at YourMechanic's fuse replacement service page. Fuses are located in a variety of spots in the car including in an...
Hello. When this occurs it will blow several fuses in the fuse box, it can burn some fusible links, and it can even damage the computers. I usually check and replace the fuses first and then recheck it. If the...
Yes, you are absolutely on the right track but to complete the diagnostic job you will need the complete circuit diagram (Factory Service Manual, for instance) because you will have to test all the different segments of the circuit until...
Hello, thank you for writing in. When you jump-started the vehicle, you may have done damage to the radio. The radio itself may be continuously blowing the fuse as it is trying to turn on. You may want to try...
It sounds like replacing the fuse fixed your issue for now. Fuses do not have a direction they have to be installed. The fuse does not have to be switched around. Let us know if you continue to have issues...
Hello, thank you for writing in. Great job on the electrical testing thus far! A wiring diagram for the vehicle will work wonders for you if you can obtain one. If you are referring to the ignition switch fuse, then...
Hello, thank you for writing in. The wiper's motor circuit may have a short somewhere that is blowing the fuse. Weather can not only cause corrosion but can stress out the wiper motors and cause them damage as well. Both...
Hi there. If there is a fuse that is blowing then that means that you have a short circuit. That can be anyplace in the electrical system which also includes the fuse box. I would need to know which fuse...
It sounds like you popped a fuse. Since it happened as soon as you turned on the passenger side light, the fault may be in the light assembly. The fuse panel is accessible on the left side of the dashboard...
Hello, the fuel pump relay is located left front strut tower engine area. It is housed in a fuse and relay center. The fuse for the fuel pump relay will be close to the relay. There may be a location...
Hello, thank you for writing in. If you have two issues with the power steering fluid at once, it would be very unfortunate. The lack of power steering fluid is cause for concern alone. If you are low or out,...
When the reverse light switch was replaced and the fuse burns instantly when the reverse lights come on, then there is a direct short with the reverse light circuit. Check all of the wiring from the reverse light switch to...
Hello, thank you for writing in. You have covered the basics. You know the brake lights work, but they are not getting the power they should have under all circumstances. The most direct way, at this point, to find the...
Hello, thank you for writing in. There are a few things you can do to track down the issue. Start with checking the fuse. It should be located in the main fuse box under the hood, and the diagram on...
Check the fuses with the auxiliary charging ports to see if they have burned. If the fuse is good, then there is an open or short within the wiring to the charging ports. The radio has an auxiliary wire attached...
You will need to make sure you put all the fuses back in the correct places since the fuse will power the shift interlock. Fuses number 2 and 14 control the shift interlock. Make sure fuses are in place and...
The information you are looking for should be in your owners manual. The manual will tell you where each fuse box is, describe the circuit each fuse controls and show the amperage rating of each fuse so when they are...
Hello, the fuses wont necessarily be the same fuse or fuse number. If you know they replaced a fuse for the radio and dome lights, you can check those fuses on the Tahoe, but there is no reason to think...
