Q: I have a 2015 New Holland 655 TL . Tractor . The fan broke off and I need to replace the pully . How to loosen ac belt ?

Emissions testing provides several very useful functions (https://www.yourmechanic.com/article/why-is-it-important-to-be-able-to-pass-an-emissions-test) for our daily lives. The combustion gases that come out of the tailpipes of our vehicles are comprised of carbon monoxide (CO), hydrocarbons (HC), oxides of nitrogen (NOx), carbon dioxide (CO2), and...

Most transmission filters (https://www.yourmechanic.com/article/how-does-a-transmission-filter-work) are designed to filter the transmission fluid of metal particles from normal wear of a transmission. The filter is made from a paper filter media or a fine metal mesh screen. Some filters are an external...

I would ask for help from a mechanic to perform some diagnostics on your car to see what is causing your car not to start. They will be able to determine if there is an immobilizer that is causing your...

If the noise you are hearing is coming from the dash area then you may be hearing the blend door electronic actuator controlling the temperature output to the vents. Try to turn off your a/c or heater controls and see...

Hi! The area that a tire can lose air is very limited. The air loss will come from either a damaged rim, leaking valve stems or tire puncture. Most punctures can be repaired but not all. I suggest that a...

Hi. Misfires are common. Your vehicle in particular has coil packs with long wires that extend into a tube where the spark plug sits. Because of this, it is common for the wires to short out on the tubes causing...

Hey there. The first thing I would check would be the fuel pressure. But there are several possible causes for this condition. There could be a vacuum leak (https://www.yourmechanic.com/article/is-it-safe-to-drive-with-a-vacuum-leak), the engine may need a tune up (https://www.yourmechanic.com/services/tune-up), or any number...

Hi and thank you for contacting YourMechanic. It sounds like there is a ground to chassis problem that is draining your battery (https://www.yourmechanic.com/article/how-to-diagnose-a-car-battery-drain_2). Check your negative battery cable for corrosion and make sure that the connection points are secure and...

The only addition to the steps you will need to after reconnecting the battery you should turn the key on without starting it and wait for about 30 seconds then start engine and let idle for 10 minutes. Then drive...