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While not all models have the trailer sway control system (TSC), if yours does, it provides important controls and safeguards when towing a trailer behind your SUV. Here’s what you need to know about this system: The TSC system is...
From your description, it sounds like a professional mechanic with great electrical diagnostic skills, like a certified technician from YourMechanic, will need to look at the vehicle, with or without a wiring diagram, to get to the bottom of the...
Hello and thank you for writing in! This is likely a sign of a bad voltage regulator. This is a unit that regulates the charging of the battery from the alternator. When this is not functioning properly, this can cause...
A faulty hose can not create this symptom. If a radiator hose can be squeezed, it only means there isn't pressure in the cooling system, but this can indicate a problem. Cooling systems are designed to hold pressure. This raises...
This may possibly be a faulty fuel tank sending unit (https://www.yourmechanic.com/parts/fuel-level-sending-unit). This is a float type designed sending unit that sits inside your fuel tank that monitors the fuel level inside the tank. When this is faulty or failing it...
Hi there. When the Check Engine Light comes on, it will store a trouble/fault code in the engine control unit. It will remain on as long as the ECU continues to see the fault that turns it on. If it...
This may be a sign of a faulty MAP sensor. The Manifold Absolute Pressure (MAP) sensor senses engine load and generates a signal that is proportional to the amount of vacuum in the intake manifold. The engine computer then uses...
Unfortunately, when the navigation screen in a vehicle goes blank, this usually indicates that the screen has failed. I would be great if there were a fuse for the screen alone but unfortunately, there is only one fuse for the...
Hi Janice, It sounds like you are describing the symptoms of a failing throttle position sensor. The throttle position sensor (https://www.yourmechanic.com/services/throttle-position-sensor-replacement) monitors the throttle position of the throttle plate inside the throttle body in relation to your foot position on...
During During the colder parts of the month, you will start to rely more and more on your car’s heater. With all of the different components that are in place to ensure your heater works correctly, you may have a...
Summer's Summer's heat, dust, and stop-and-go traffic will take their tolls on your vehicle. Follow these tips to ensure optimum wellness of your car: Air Conditioning: Have your air conditioning inspected (https://www.yourmechanic.com/services/heating-ac-inspection) by a qualified technician. Newer models have cabin...