Q: Replace fuel pump and battery car won't accelerate in park

All of the controls for your heating and AC are controlled by electric actuators; they move “doors” to control the airflow and temperature. When you start your truck, all of them go through a self check; from your description, it...

Those things are notorious for getting vacuum leaks on them because the tops of the engines are all made out of plastic--including the intake system. Especially on the driver's side, there are all kinds of plastic piping. You'd want to...

This does sound like a very frustrating experience. Unfortunately it is difficult to pinpoint exactly what is causing your computer to go bad (https://www.yourmechanic.com/article/how-long-does-an-engine-control-module-ecm-last) without knowing what kind of computers have been installed in your vehicle. Aftermarket, used or refurbished...

If the clicking noise is fast and repetitive, and occurs when turning and accelerating, the noise can often be from a failing CV joint, which is part of the axle shaft on each of the drive wheels. If its a...

Without additional information regarding symptoms, this would be very difficult to diagnose. It's not very clear what is happening in this situation. Is the RPM not increasing during idle (https://www.yourmechanic.com/services/car-idle-is-rough-inspection)? is the tachometer (https://www.yourmechanic.com/article/3-essential-things-to-know-about-your-car-s-tachometer) not increasing as your car moves?...

Hello. I usually start by checking to see if the thermostat (https://www.yourmechanic.com/services/thermostat-replacement) is opening as it should and see if the engine cooling fan is functioning. If the fan is not turning on, then that needs to be repaired. If...

Your car has an electronically controlled transmission, and I'm willing to bet the problem lies in the control system. Mercedes had some issues with the wiring of the early electronic transmissions, so they were performing a lot of updates when...

Hello. Yes bad tie rods are a valid reason for a vehicle to fail MOT. The tie rods are part of the steering rack. The steering rack consist of two inner and two outer tie rods. Generally you will only...

Hi there. If you noticed the thermostat on the dashboard is going from cold to hot, it is possible that the thermostat on the radiator is not opening when it is supposed; which can cause an overheating problem. However, it...