Q: Car not accelerating and doesn't always start

While lowering a car or truck can make it look cooler, increase aerodynamics, and provide a lower center of gravity, more often than not there are downfalls to consider (https://www.yourmechanic.com/article/what-are-the-dangers-of-lowering-my-car) as well. This process can be done professionally but is...

You'd want to find out what the Walmart transmission oil specifications are. Somewhere they have to have that because it's the federal law. If it has the same specs as the Hyundai transmission fluid (https://www.yourmechanic.com/article/how-to-replace-transmission-fluid-by-robert-tomashek), then go ahead and use...

Based on the information you gave, there could be several potential causes, including an engine misfire, faulty fuel pump (https://www.yourmechanic.com/services/fuel-pump-replacement), or a vacuum leak. You didn't mention if your Check Engine Light is on, but I feel it is likely...

Hi there. This would be very tough to answer with limited information regarding the type of vehicle, how much water it was in, how deep the car was submerged, and many other questions. In order to determine whether or not...

Hello. From what you describe it would appear that there may be more than one issue with the vehicle. The rpm fluctuations can be caused many different things. A few things I would check are the idle air control valve...

Hi there. What a conundrum. However, all is not lost. I believe you may have already had a concern in the making prior to the scissor incident. You mentioned that the phone wasn't getting a good connection through the power...

Hello. Thank you for writing in. The vehicle may having issues with the steering and suspension components, or it may be have something in the way. The first thing to do in this situation is to perform a basic visual...

Check the spark plugs and wires as they are not working properly. The spark plugs are not burning the fuel or the fuel injectors are leaking. A leaking fuel injector or failed spark plug or wire will cause the engine...

Hi There, It sounds like you may have a fuel supply problem in getting the proper amount of fuel to the fuel injectors. As you know, when you turn the key to on, the fuel pump (https://www.yourmechanic.com/services/fuel-pump-replacement) is activated and...