Transmissions and Drivetrains

The 1991 GMC Sierra typically came with the 4L60 transmission, which is a non-electronic version. The 4L60E, an electronically controlled version, was introduced in 1993. Therefore, if your 1991 model has the standard automatic transmission, it is most likely the 4L60.

The GM part number 8680834 refers to a specific transmission used in certain General Motors vehicles, typically associated with the 4-speed automatic transmission (often the 4L60E or similar variants). This transmission is common in a variety of GM cars and trucks produced in the late 1990s to early 2000s. It is known for its reliability and adaptability in different vehicle applications. Always refer to specific vehicle documentation for precise compatibility and specifications.

Replacing struts on a 1999 Chevy Monte Carlo typically costs between $400 and $800, depending on labor rates and whether you choose original equipment manufacturer (OEM) or aftermarket parts. Labor costs can vary by location and shop, generally ranging from $75 to $100 per hour. Additionally, if other suspension components need replacement, such as strut mounts or bearings, the total cost may increase. Always get a detailed estimate from a trusted mechanic before proceeding.

In a vehicle's transmission gear selection, "3" typically indicates a gear selection that allows the driver to use the first three gears, providing more control and power for situations like climbing hills or towing. "L" stands for "Low" gear, which restricts the transmission to first gear for maximum torque and engine braking, useful in steep descents or when driving in challenging off-road conditions. Both settings help manage power and speed in specific driving scenarios.

To replace the shift solenoid in a 1994 K1500, first disconnect the negative battery terminal to ensure safety. Then, locate the transmission pan, remove the bolts, and carefully drop the pan to access the solenoid. Disconnect the wiring harness from the old solenoid, remove it, and install the new solenoid in its place. Reassemble the pan, refill the transmission fluid, and reconnect the battery before testing the vehicle.

On a 2003 Ford Explorer, the transmission range sensor is typically located on the transmission itself, near the shift linkage. It is usually mounted on the side of the transmission case and is responsible for detecting the position of the gear selector. Accessing it may require removing some components or protective covers for better visibility. Always consult the vehicle's service manual for specific instructions and diagrams.

Installing speed gears in a standard transmission involves several steps. First, the transmission must be removed from the vehicle to access its internal components. Then, the transmission case is disassembled to replace the existing gears with the new speed gears, ensuring proper alignment and fit. Finally, the transmission is reassembled and reinstalled in the vehicle, followed by testing to ensure that the new gears function correctly.

If your 2005 Chrysler 300 won't shift out of park, it could be due to a few reasons. Common causes include a faulty brake light switch, which prevents the release of the shift lock, or issues with the shifter assembly itself. Additionally, if the vehicle's battery is low or there are electrical issues, it may not allow you to shift gears. Checking the brake lights and the shifter mechanism can help diagnose the problem.

In an automatic transmission, "2" and "L" (Low) are used for specific driving conditions. You should use "2" when you want to limit the transmission to the lower gears for better acceleration and control, such as when driving up steep hills. "L" is used for maximum power and torque, often in situations like towing or driving in very steep terrain or slippery conditions, where you need to maintain a lower gear for more control.

You can find pictures of a 1989 Buick Park Avenue transmission on automotive websites like eBay or Craigslist, where parts are often listed for sale. Additionally, automotive forums and enthusiast websites dedicated to Buick or classic cars may have user-uploaded images. Websites like Google Images or specialized car parts retailers may also yield relevant photos. Lastly, consider checking out repair manuals or resources like Haynes or Chilton, which might include diagrams or pictures.

When shifting from first to second gear in a manual transmission vehicle, you need to press the clutch pedal to disengage the engine from the transmission. Then, while keeping the clutch pedal depressed, move the gear shifter from first gear to second gear. Finally, release the clutch pedal slowly while simultaneously pressing the gas pedal to smoothly engage the engine with the transmission in second gear.

Almost certainly due to the Voltage allowed to the motor by the controller (resistor).

Adding a resistor will work, but is inefficient as the unused energy is wasted as heat.

Two speeds are achieved by using a third brush,

With the standard brushes in use. 180 derees around the commutator, current passes through all the rotor windings. The resistance sets a specific current draw and the motor runs at a standard speed.

The high speed switch position feeds power in tothe motor through a third brush set at about 160 degrees from the earth brush. Current now passes through fewer rotor windings - less resistance - more current flow - higher motor speed.

Oh, dude, the transmission dipstick for a 1988 Mazda MX6 is typically located near the back of the engine bay, close to the firewall. It's usually a bright color like yellow or red because apparently, they want you to find it or something. Just look for a long, skinny stick that's probably covered in oily gunk – that's your ticket to checking your transmission fluid levels.

On a 2002 GM school bus equipped with an Allison 2000 series transmission, the transmission control module (TCM) fuse is typically located in the fuse box under the dashboard or near the driver's side kick panel. Consult the vehicle's owner manual or a service manual for the exact location, as it can vary by model and configuration. Always ensure the vehicle is turned off and disconnected from the battery before checking or replacing any fuses.

To adjust the governor shift valve for the torque divider, you will need to locate the valve body and remove the valve. Once removed, you can adjust the valve by turning it clockwise to increase pressure and counterclockwise to decrease pressure. It is important to refer to the specific manufacturer's guidelines for the correct adjustment procedure to ensure optimal performance of the torque divider.

An electronic transmission refers to the process of sending data or information electronically from one device to another. This can include sending emails, text messages, uploading files, or any other type of digital communication using devices such as computers, smartphones, or tablets.

There could be several reasons why a car won't shift gears, such as low transmission fluid, a faulty clutch, a malfunctioning transmission control module, or damaged gears or synchros. It is best to have a professional mechanic inspect the vehicle to determine the exact cause of the issue.

4 pin header = ability to use PWM fan = automatically adjust fan speed based on whatever variable (typically temperature)

3 pin header = full speed by default non-PWN fan = can control by means of software or fan controller

It would take between 6-9 months to travel from Earth to Jupiter using current space shuttle technology, depending on the position of both planets in their orbits. The distance between Earth and Jupiter varies due to their orbits around the sun.

This has not been accomplished. You can find aftermarket performance transmisions that have improved products. www.rpmtransmissions.com

Closest thing I found:

Transmittance in the NIR region for polycarbonate lenses (UVEX ultraspec goggles (path length of polycarbonate is ~ 2.3 mm)) taken using an Ocean Optics near IR (NIR-512) temperature-regulated InGaAs detector spectrometer [1]. The wiggly region between 860 and 1060 nm is likely due to interference effects of a http://www.answers.com/topic/thin-film-optics on the plastic surface.

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change fuel pump on 1989 topaz. You have two options. Hopefully your tank is on empty or close to empty, with car on jacks, take off the filler hose, support the tank, undo the bolts holding the tank straps, lower the tank, and reach over and unlock the ring holding the pump and gauge. If you have trouble, unplug the wire harness, take off small hoses, then remove the whole tank. Have to turn it a little to clear the exhaust. Now you can see what you are doing. Screwdriver and hammer, unlock the ring, blow the debris away before you take out unit. Replace. Or......remove the back bench seat, cut a hole in the floor where the tank is,(measure from underneath,) large enough for you to work on, and there you go. No trouble this way. Just unlock the ring, clean area, remove old pump and gauge, replace, make sure pick-up filter stays on. Replace o ring seal, put a little lube on the o ring, lock ring, and with a piece of sheet metal, cut to the hole and just pop rivet or small screws and some sealer, and that's it. Don't have to disturb the clamps and lines this way.

A common reason for a 700R transmission to shift from 1st to 2nd then slip in 3rd gear could be due to worn out clutch packs in the transmission. The slipping in 3rd gear may indicate that the clutches are not engaging properly, causing the slipping sensation. It is recommended to have the transmission inspected and repaired by a qualified mechanic to prevent further damage.

Well, driving at highway speeds in any vehicle in 2nd gear, will raise the RPM of the engine, meaning that the engine is working that much harder to maintain the speed. As the engine constantly revs at a higher RPM, it heats up alot quicker, which in the end could do alot of damage to your car. And if its a Lexus, i would advise to SWITCH gears and keep an eye on your RPM and temperature gauge