Why is my transmission making a whistling sound?
The whistling noise from the transmission could be either a thrust bearing failing or a clutch pack is slipping under certain conditions. If the transmission does it in all of the gears, then its a thrust bearing issue. If the transmission only makes the sound in a certain gear, then its a clutch pack slipping.
Why does my car whistle when I change gear?
Changing gears causes the pressure to change which would create the whistle, and could also happen when u hit a certain rpm (the right frequency of air could create the whistle) check where the brackets meet the pipe at the top, these often rust! Check around the back box too.
Where is the passing gear switch on a 400 transmission?
#79. The 400 transmissions have an electric passing gear switch (kick down switch). This switch is located just above the gas pedal. The transmission will never work correctly without this switch. This switch will fit your car or truck if your make and model was available with a 400 transmission.
Is there such a thing as passing gear?
Rod_Knox July 6, 2016, 5:23am #3 There is no “passing gear.” When you attempt to accelerate quickly the transmission down shifts to the next lower gear to prevent “laboring” the engine. When pulling away from a stop quickly the transmission will hold out the shifts to an appropriate speed.
What kind of transmissions does gearstar performance use?
The TH400 also sat behind the engines of SUV’s from various makes, including Toyota, Nissan and Jeep. Gearstar Performance relies on high-end internals for all of their custom, built-to-order transmissions. In this case, Gearstar uses a line of Reybestos Blue Plate Specials (left) for the TH400 forward and direct clutches.
When to use bluedevil transmission sealer for transmission failure?
Usually, these types of failures only occur if you’ve got a low fluid level or extremely old transmission fluid. If you’ve got a low fluid level in your transmission, use BlueDevil Transmission Sealer to stop the leak and avoid many of these transmission problems.