Q: Hi i have 2005 hyundai tuscon my light and battery turned on after a few seconds it turned of I changed the alternator 1yr ago

A flex pipe is designed into the exhaust system to allow movement between the exhaust and the motor. Over time, the flex pipe can rust out and break. Bad motor mounts can also allow excessive movement between the exhaust system...

The valve seat is a part of the cylinder head and can not come loose. It is possible to have a broken spring, bent pushrod, or maladjusted rocker arm. This is all work that is associated with the repair you...

Hi there. Usually, a no start issue is caused by either fuel or spark - not both. When this occurs, it's typically an issue with the central ECU (https://www.yourmechanic.com/article/what-is-a-vehicle-s-electrical-control-unit) failing to send the right signal to fuel related components and...

Hello. P7011 is the trouble code for a fault in the transmission temperature sensor's range. The most common cause of this is a faulty transmission temperature sensor, which is located on the transmission, mounted on the valve body. If the...

Hello. In most case a PCV valve should not noticeably rattle, though that varies from engine to engine. If it appears to be rattling excessively that could signify that the PCV valve is not secured properly, that there is a...

It sounds like you may have an air leak present in your EVAP system. When an air leak is present in the EVAP system, the MAP (Manifold Absolute Pressure) sensor will not be able to determine the air density, and...

Hi there. You can swap the engine from a 1981 model to a 1997 model, but you will have to swap the entire power plant, the engine, the transmission, and all of the electronics including the exhaust system through the...

Hello - the P2649 error (https://www.yourmechanic.com/article/p2649-obd-ii-trouble-code-a-rocker-arm-actuator-control-circuit-high-bank-1-by-jay-safford) indicates a failure of the actuator circuit for the variable rocker arm mechanism. This mechanism changes valve opening for the engine, improving power and fuel efficiency. It is operated by engine oil pressure and...

Hi there. The parking assist works with sensors around the vehicle to view any obstacles on the road to prevent any accidents. If the parking assist is stalling your vehicle, then the sensors are either dirty or damaged. I recommend...