What does a transmission modulator do?
When you drive an automatic transmission, the modulator valve is responsible for shifting gears. It senses intake manifold vacuum and shifts the transmission accordingly: When you press down on the gas pedal, the throttle plate opens and the vacuum is reduced.
What does an EGR vacuum modulator do?
The EGR vacuum modulator is a component found on some EGR systems. It controls the flow of the EGR system by using a vacuum operated diaphragm to increase or decrease EGR flow.
Can typically be replaced without removing the transmission from the vehicle?
The good news is that most car manufacturers make it easy for us to repair and replace components on your car when they break. External components like shifter cables and bushings normally don’t require us to drop the transmission from your car either.
Can you bypass an EGR valve?
There are several options available to you when it comes to the EGR valve. You can replace the valve with a new one. You can clean your valve with carb cleaner and refit it. Or, you can blank or bypass the valve completely.
Where can I find the value of a 2000 Ford Ranger?
The term “Blue Book Value” might refer to the Kelley Blue Book value, but is often used as a generic expression for a given vehicle’s market value. You can find the market value of your 2000 Ford Ranger on Edmunds. You’ll need to know some basic facts about your vehicle, such as the mileage, condition, option packages and trim level.
What did I need to replace my 1998 Ford Ranger?
Only thing that needed replacement was the driver’s side window regulator, rear door cables fix, new 180° thermostat (was deleted an ran way too cold) and fixing a bad battery terminal connection the previous owner made. Other than that, nothing. Just routine maintenance.
How does the modulator work on a Ford truck?
The modulator valve on a Ford Truck is used in conjunction with the governor in a transmission to control the shift points. The governor controls the pressure in the valve body of the transmission. At a certain pressure, as the vehicle is accelerated, the pressure builds to overcome spring pressure to open passages to shift gears.