1991-1993 Eagle 2000 GTX Speed Sensor Diagnosis and Replacement
If your speedometer is acting up or your automatic transmission is shifting hard, your vehicle speed sensor is the most likely cause.
- A bouncing or dead speedometer is the #1 sign of a failing speed sensor on an Eagle 2000 GTX.
- This is an excellent DIY repair for beginners that can be done in under an hour with basic tools.
- Always check the sensor's wiring and connector first, as a loose or corroded plug can mimic sensor failure.
- Driving with a bad sensor can cause long-term wear on an automatic transmission due to harsh shifting.
Is Your Speedometer Unreliable?
A common point of failure on cars from the early 1990s, including the Eagle 2000 GTX and its relatives like the Eagle Talon, is the vehicle speed sensor (VSS). When this sensor starts to go bad, the most obvious sign is a speedometer that doesn't work, reads incorrectly, or has a needle that bounces around erratically. However, the problems don't stop there. Since the car's computer relies on this speed signal, a faulty sensor can also cause the cruise control to stop working and, more importantly, lead to harsh, delayed, or improper shifting in automatic transmission models.
Choosing the Right Aftermarket Speed Sensor
For a vehicle from the 1991-1993 model years, finding a new original equipment (OEM) speed sensor is highly unlikely. The good news is that the aftermarket provides reliable and affordable solutions. The "Replacement" brand sensors available are designed to be a direct fit and match the function of the original part. These are standard-quality parts that will restore function to your speedometer and transmission without the high cost of an OEM part that is no longer in production. Given the age of the vehicle, a quality aftermarket sensor is the most practical and cost-effective choice.
Check This First!
Before you buy a new sensor, take a moment to inspect the wiring and electrical connector going to the VSS on the transmission. Over 30 years, these connectors can become brittle, corroded, or loose. Sometimes, simply cleaning the contacts and ensuring the plug is securely connected can fix the issue for free.
Cost of Replacing a 1991-1993 Eagle 2000 GTX Speed Sensor
| Part Type | Estimated Cost |
|---|---|
| New Aftermarket Sensor | $22.47 - $24.85 |
| Shop Labor | $80 - $150 |
| Total Estimated Cost | $102 - $175 |
Cost estimates are based on national averages for similar vehicles and may vary by location and repair shop.
Frequently Asked Questions (FAQ)
Where is the speed sensor located on my 1991-1993 Eagle 2000 GTX?
The vehicle speed sensor is located on the top or side of the transaxle (transmission). It is typically held in place by a single small bolt and has an electrical connector plugged into it. You may need to remove the air filter housing to get better access.
Is this a difficult repair to do myself?
No, this is generally considered an easy DIY job for a beginner. It usually takes less than an hour with basic hand tools. The main challenge is often just reaching the sensor in a tight space.
Will a bad speed sensor cause a Check Engine Light?
Yes, a failing speed sensor can trigger the Check Engine Light. Scanning the vehicle for diagnostic trouble codes is a good first step. A common code related to this issue is P0500 (Vehicle Speed Sensor 'A' Malfunction), though codes can vary on pre-OBD-II vehicles.
What happens if I don't replace a bad speed sensor?
While the car will still run, you will not have a working speedometer, which is a safety risk. For automatic models, continued driving with a bad sensor can cause harsh shifting, which puts extra wear and tear on your transmission's internal components over time.
Technical Specifications
The speed sensor for this vehicle is typically a 2-pin magnetic sensor that mounts directly to the transaxle housing.
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.
- Eagle 2000 GTX: