1992-1993 GMC Typhoon Window Motor Replacement and Information
If your Typhoon's power windows are slow, noisy, or stuck, it's likely time for a new window motor.
- Window motors for the 1992-1993 Typhoon are a common failure item due to age.
- Symptoms include slow operation, getting stuck, or making noise without moving.
- You can replace just the motor, which requires drilling out rivets, or the complete motor and regulator assembly.
- Cardone and Dorman are the primary aftermarket brands available for this part.
Is Your Typhoon's Window Motor Failing?
The window motors on the 1992-1993 GMC Typhoon are a common failure point due to age. These trucks share a platform with the S-10 Blazer, and the window system can be prone to issues. Often, the motor simply wears out from years of use. Symptoms usually start small and get worse over time.
Common Symptoms of a Bad Window Motor:
- Slow Operation: The window moves up and down much slower than it used to. This is often the first sign the motor is getting weak.
- Window Gets Stuck: The window may stop moving partway up or down. You might have to press the switch multiple times to get it to move.
- Clicking or Grinding Noises: When you press the switch, you hear a noise from inside the door, but the window doesn't move. This can mean the motor is trying to work but the internal gears are stripped or the regulator is jammed.
- Window Doesn't Move at All: If you hear a faint click from the switch but no sound from the motor, the motor has likely failed completely. If you hear no sound at all, it's wise to first check the window switch and fuse.
Check the Simple Things First
Before ordering a new motor, confirm that the window fuse and the switch itself are working. A faulty switch or a blown fuse can mimic the symptoms of a dead motor and are much easier and cheaper to fix.
Choosing the Right Aftermarket Window Motor
For a specialty vehicle like the Typhoon, OEM parts are often discontinued and hard to find. The aftermarket is your best source for a new window motor. The two main brands you will find are Cardone and Dorman. Both are well-known in the industry and offer direct-fit replacements.
- Cardone (A1 Cardone): Cardone offers both new and remanufactured window motors. Their remanufactured units are often rebuilt in the US and can be a good value. Some owners have noted that aftermarket motors can sometimes be slower or louder than the original Delco units.
- Dorman: Dorman is a major manufacturer of aftermarket parts and is known for producing a wide selection of components that often meet or exceed original quality. They are a popular choice for window motors across many vehicle platforms.
Pro Tip: While you have the door panel off, it's a good idea to clean and lubricate the window tracks and regulator mechanism. Old, sticky grease and debris can put extra strain on a new motor and cause it to fail prematurely.
Aftermarket Window Motor Cost for 1992-1993 GMC Typhoon
| Part Type | Estimated Cost |
|---|---|
| New Aftermarket Window Motor (Cardone, Dorman) | $54.78 - $70.32 |
Frequently Asked Questions
Do I have to replace the whole window regulator assembly?
No, you can replace just the motor. The motor is typically held onto the regulator with rivets that will need to be drilled out. The new motor will come with bolts to replace them. However, some owners prefer to replace the entire motor and regulator assembly to save time, as the regulator itself can also wear out.
Is the front window motor the same for the driver and passenger side?
No, the front driver-side (left) and passenger-side (right) motors are different parts. However, some aftermarket listings indicate that the same motor part number may fit the front and rear doors. Always verify the exact fitment for your vehicle's door before ordering.
Are there any recalls for the GMC Typhoon window motor?
No, a search of the National Highway Traffic Safety Administration (NHTSA) database shows no recalls or specific technical service bulletins (TSBs) for the window motors on the 1992-1993 GMC Typhoon.
Why are my new aftermarket motors slower than the original?
Some Typhoon owners have reported that certain aftermarket motors can be slower or louder than the factory originals. This can also be caused by tight window seals or channels that need lubrication, which puts extra strain on the motor.
Technical Specifications
OEM Part Numbers: 12497971
The motor connects to the window regulator and typically has a 12-tooth gear. It is secured by drilling out the original rivets and fastening the new motor with the supplied bolts.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- GMC Typhoon: