Q: Is it normal for a 2016 ford fiesta turbo charged ST to overheat while going uphills with the a/c on?

The fuel pressure would need to be checked to make sure the pressure regulator (https://www.yourmechanic.com/services/fuel-pressure-regulator-replacement) is not leaking fuel and that the pressure is correct. You may have a leaking injector (https://www.yourmechanic.com/services/fuel-injector-replacement) if the pressure is okay. I recommend having...

Hello there, many different faults can cause your Hyundai XG300 to shut off. The most likely would be the battery (https://www.yourmechanic.com/services/battery-replacement), alternator (https://www.yourmechanic.com/services/alternator-replacement), battery cable (https://www.yourmechanic.com/services/battery-cable-replacement), fuel pump (https://www.yourmechanic.com/services/fuel-pump-replacement), ignition switch (https://www.yourmechanic.com/services/ignition-switch-replacement), or wiring fault. With many different systems and...

Overheating can also be caused by a failing coolant fan switch. As you may know the coolant fan switch (https://www.yourmechanic.com/services/cooling-fan-relay-replacement) helps to maintain the proper coolant temperature by turning on and off at specific temperature thresholds. When this switch is...

This maintenance service will depend greatly on the type of vehicle that you have. Some vehicles will only require an oil change (https://www.yourmechanic.com/services/change-oil-and-filter) and tire rotation (https://www.yourmechanic.com/services/rotate-tires) at that time. Other vehicles may require that plus a coolant flush (https://www.yourmechanic.com/services/cooling-system-flush),...

Hi there - this sounds like a possible thermostat (no allowing proper warm-up to operating temperature), or an inadequate water flow (water pump or clogged radiator) problem. The lack of heater function could have 5 causes: the engine is not...

Hi There, 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...

The idle air control valve will not affect transmission shift points. The throttle position sensor might though and there are other transmission controls, including electrically controlled solenoids in the transmission valve body, that might be at issue. It first has...