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Chrysler Concorde Automatic Transmission Output Shaft Speed Sensors

Chrysler Concorde Automatic transmission output shaft speed sensors

Starting at low prices, AutoBuffy stocks multiple automatic transmission output shaft speed sensors from top OE-quality brands. This sensor monitors how fast the transmission output shaft is spinning and sends that data to the ECU to control shift timing, torque converter lockup, and speedometer readings. When it fails, the transmission shifts erratically or not at all.

Signs your Chrysler Concorde needs a new automatic transmission output shaft speed sensor

  • Speedometer reads incorrectly, jumps erratically, or drops to zero while driving
  • Transmission shifts at the wrong time — too early, too late, or not at all
  • Harsh, jerky, or hunting gear changes under normal driving conditions
  • Check engine or transmission warning light illuminated, often with codes P0720–P0724
  • Torque converter clutch fails to engage or lock up at highway speeds
  • Cruise control disables itself or refuses to engage due to missing speed signal

Which automatic transmission output shaft speed sensor should you buy for your Chrysler Concorde?

The main decision is OE-equivalent fit versus upgraded build quality. Output shaft speed sensors vary by connector style, thread pitch, and whether they are active (Hall-effect) or passive (magnetic) types — choosing the wrong one will result in no signal or fault codes. Always confirm the sensor type and connector configuration matches your Chrysler Concorde's transmission before ordering.

OE Replacement (exact-fit)
Best for
Drivers who want a straightforward swap with no modifications
What you get
Matches original connector, thread pitch, and signal type; restores factory shift behavior
Premium / OE-Supplier Grade
Best for
High-mileage vehicles or those in harsh climates
What you get
Built by a Tier-1 OE manufacturer, tighter tolerances, more durable sealing against fluid and heat
Active (Hall-Effect) Sensor
Best for
Transmissions that require a digital square-wave signal
What you get
Generates a consistent digital pulse regardless of shaft speed; more accurate at low speeds than passive types
Passive (Magnetic / VRS) Sensor
Best for
Older transmissions designed for analog reluctor-wheel signals
What you get
No power supply required, simpler design, lower cost; signal strength varies with shaft speed

Replacing the automatic transmission output shaft speed sensor on a Chrysler Concorde

Easy⏱ 30–60 minutesSocket set and ratchetCombination wrench setFlathead screwdriver (for connector locking tab)Drain pan (in case of minor fluid seepage)OBD-II scan tool (to clear fault codes after replacement)

The output shaft speed sensor is mounted externally on the transmission case and held in place by one or two bolts, making it one of the more accessible transmission components to replace. Disconnect the electrical connector, remove the retaining bolt, and pull the sensor straight out — have a rag ready for minor fluid drip. Install the new sensor, snug the bolt to a firm but not excessive torque, reconnect the harness, and clear any stored fault codes with a scan tool before road testing.

Frequently asked questions

How much does it cost to replace automatic transmission output shaft speed sensors on a Chrysler Concorde?
Parts start at low prices on AutoBuffy. The sensor itself is the main cost — professional labor typically runs 30 to 60 minutes since the sensor is externally mounted on the transmission case. Total shop cost including labor varies by region, but the part is the largest variable in the repair.
Can I drive my Chrysler Concorde with a bad output shaft speed sensor?
Short trips are possible but not advisable. A failed sensor can cause the transmission to default to a single gear or limp mode to protect itself, and loss of a speedometer signal can be a legal and safety issue. Continued driving risks improper shift pressure that accelerates clutch pack and band wear inside the transmission.
What is the difference between the input and output shaft speed sensors on a Chrysler Concorde?
The input shaft speed sensor monitors turbine speed entering the transmission, while the output shaft speed sensor measures the shaft exiting toward the driveline. The ECU compares both signals to calculate slip ratio, control shift points, and manage torque converter lockup. They are separate components and not interchangeable.
Will replacing the output shaft speed sensor fix my Chrysler Concorde's speedometer?
Yes, in most cases. On vehicles that read vehicle speed from the transmission output shaft, a faulty sensor is a primary cause of speedometer failure or erratic readings. If the speedometer still malfunctions after replacing the sensor, suspect the wiring harness, reluctor ring on the output shaft, or the instrument cluster itself.
How do I know if it is the sensor or the wiring harness causing the problem on my Chrysler Concorde?
Use a multimeter to check the sensor's resistance or output voltage against the specification in a service manual. Then inspect the connector and harness for corrosion, chafed insulation, or broken pins. A scan tool with live data can confirm whether the ECU is receiving a speed signal at all, isolating the fault quickly.
How long do automatic transmission output shaft speed sensors last on a Chrysler Concorde?
Most sensors are reliable for many years under normal conditions, but heat cycling, transmission fluid leaks soaking the connector, and vibration are the main causes of early failure. Vehicles driven in extreme temperatures or with chronic fluid leaks tend to see sensor failures sooner. There is no fixed replacement interval — replace on symptom or confirmed fault code.

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