Chrysler Sebring Throttle Position Sensor (1995-2006): A Complete Guide
Experiencing stalling or erratic acceleration? Your Sebring's Throttle Position Sensor might be the culprit.
- Symptoms like stalling, poor acceleration, and erratic shifting strongly point to a failing TPS.
- Replacement is a simple DIY job for most owners, requiring basic tools and about 30 minutes.
- Choosing a quality aftermarket brand like Delphi or Standard Ignition is a reliable, cost-effective alternative to expensive OEM parts.
- Always confirm the part fits your specific engine, as multiple engines were used in this Sebring generation.
Is Your Sebring's Throttle Position Sensor Failing?
A bad throttle position sensor on a 1995-2006 Chrysler Sebring can cause problems that seem serious but often point to this simple part. Because the engine's computer relies on the TPS for key information, a faulty sensor can make the car difficult or even unsafe to drive. Recognizing the signs early can save you from a headache down the road.
Key Failure Symptoms:
- Check Engine Light: This is often the first sign. The computer will log trouble codes like P0121, P0122, or P0123.
- Erratic Idle: Your Sebring might idle too high, too low, or surge up and down on its own.
- Poor Acceleration: You might feel a hesitation or lag when you press the gas pedal, or the car may feel sluggish and unresponsive.
- Stalling: The engine may stall unexpectedly when you come to a stop or even while driving.
- Transmission Shifting Problems: In automatic models, you might experience hard, delayed, or incorrect gear shifts because the computer doesn't know how much power you're requesting.
- Sudden Surging or Bucking: The car might unexpectedly speed up or jerk while driving as the sensor sends intermittent, incorrect signals. 🎬 Watch: 9 common symptoms of a failing throttle sensor
A Note on Engine Differences
The 1995-2006 Sebring used several different engines, including Mitsubishi-based engines in early coupes and Chrysler's own 2.4L and 2.7L engines. 🎬 Watch: Step-by-step TPS replacement for the 2.7L engine While the symptoms of a bad TPS are similar across all of them, the exact part and replacement procedure can vary. Always confirm the correct part for your specific year, model, and engine size before ordering.
Choosing the Right Aftermarket TPS
You don't need to buy an expensive OEM part from the dealer. Several reputable aftermarket brands offer quality replacements that meet or exceed original specifications. Here’s how they generally stack up:
Tier 1: OEM Quality & Reliability
- Delphi: Often an original equipment manufacturer for many car brands, Delphi sensors are known for their quality and durability. They are a top choice if you want as close to factory performance as possible without the dealer price tag.
- Standard Motor Products (Standard Ignition): A long-standing, reputable brand in the aftermarket. Their parts are generally considered reliable, though some users report occasional inconsistencies with sensors compared to an OEM part.
Tier 2: Trusted Value Brands
- Walker Products: Specializing in fuel and engine management components, Walker is a solid choice that balances cost and quality.
Tier 3: Budget-Friendly Options
- Replacement / Store Brands (e.g., Duralast): These are the most affordable options. While they can be a good fix for a limited budget, their long-term reliability can sometimes be a gamble. User reviews are often mixed. It's generally better to opt for a Tier 1 or 2 brand if your budget allows.
Pro Tip: Clean the Throttle Body
While you're replacing the TPS, it's a perfect time to clean the throttle body. Carbon buildup can cause the throttle plate to stick, leading to symptoms that mimic a bad TPS. A can of throttle body cleaner and a rag can make a big difference in performance.
Cost to Replace a Sebring Throttle Position Sensor
| Part / Service | Estimated Cost |
|---|---|
| New Aftermarket TPS Part | $27 - $171 |
| Shop Labor | $75 - $150 |
| Total Estimated Cost (DIY) | $27 - $171 |
| Total Estimated Cost (Shop) | $102 - $321 |
Cost estimates are for guidance only and may vary based on your location, vehicle, and the specific part chosen.
Frequently Asked Questions
Is it hard to replace the TPS on a Chrysler Sebring?
No, this is a very beginner-friendly job for most Sebring models. The TPS is usually mounted directly to the throttle body with two screws. The process typically involves disconnecting the battery, unplugging the sensor's electrical connector, removing the screws, and swapping the old sensor for the new one. The entire job can usually be done in under 30 minutes with basic hand tools.
Do I need to reset the computer after replacing the TPS?
Yes, it's a good practice. After installing the new sensor, you should perform a reset to help the engine's computer (ECU) learn the new sensor's parameters. An easy way to do this is to disconnect the battery's negative terminal for about 15 minutes. After reconnecting it, turn the ignition to 'On' (without starting the engine) for a few seconds, then turn it off. This allows the ECU to recalibrate.
Are there any recalls for the Sebring throttle position sensor?
No, searches of the National Highway Traffic Safety Administration (NHTSA) database did not show any specific recalls for the throttle position sensor itself on 1995-2006 Chrysler Sebring models. Most issues are considered general wear and tear.
Can I drive my Sebring with a bad TPS?
It is not recommended. While the car may be drivable, symptoms like stalling, sudden surging, and lack of acceleration can create dangerous situations, especially in traffic. It's best to get the sensor replaced as soon as you confirm it's the problem.
🎬 See this guide on how to test your sensorHelpful Videos
Technical Specifications
OEM Part Numbers: 4874371 4874371AB 5014479AA 4626051
The throttle position sensor for the 1995-2006 Chrysler Sebring is a three-pin potentiometer-style sensor. It mounts to the side of the throttle body, typically with two screws. The sensor translates the rotational movement of the throttle plate into a voltage signal that is sent to the Engine Control Unit (ECU).
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.
- Chrysler Sebring:
- 🎬 Helpful Videos
- 🛍️ Shop This Part
- Is Your Sebring's Throttle Position Sensor Failing?
- Key Failure Symptoms:
- A Note on Engine Differences
- Choosing the Right Aftermarket TPS
- Tier 1: OEM Quality & Reliability
- Tier 2: Trusted Value Brands
- Tier 3: Budget-Friendly Options
- Pro Tip: Clean the Throttle Body
- Cost to Replace a Sebring Throttle Position Sensor
- Frequently Asked Questions
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