Chrysler Sebring (2001-2010) Manifold Absolute Pressure (MAP) Sensor Replacement Guide
Address poor fuel economy, rough idle, and stalling by understanding and choosing the right MAP sensor for your Sebring.
- A failing MAP sensor commonly causes a Check Engine Light with codes P0107 or P0108, rough idle, and poor gas mileage.
- Replacement is a simple, 1-bolt job that is highly feasible for a DIY mechanic and takes less than 30 minutes.
- The sensor is located on the intake manifold; on top for V6 engines and on the front for 4-cylinder models.
- For best results, choose a quality aftermarket brand like Delphi or NTK, as ultra-cheap sensors are known to be unreliable.
Symptoms of a Failing MAP Sensor in a Chrysler Sebring
When a MAP sensor starts to fail, it sends incorrect data to the engine's computer, which can disrupt the air-fuel mixture and timing. This leads to several noticeable problems.
- Check Engine Light: This is often the first sign. The most common trouble codes stored in the computer for a bad MAP sensor on a Sebring are P0107 (MAP Sensor Circuit Low Voltage) and P0108 (MAP Sensor Circuit High Voltage). 🎬 Watch: How to test and replace a sensor with these codes.
- Rough Idle and Stalling: The engine may struggle to maintain a steady speed at idle, and in some cases, it may stall completely.
- Poor Fuel Economy: A bad sensor can cause the computer to inject too much fuel, leading to more frequent trips to the gas station.
- Lack of Power and Hesitation: Your Sebring may feel sluggish when you accelerate, or it might hesitate or surge.
- Black Smoke from Exhaust: If the engine runs too rich (too much fuel), you might see black smoke coming from the tailpipe.
- Failed Emissions Test: Incorrect air-fuel ratios will almost certainly cause your vehicle to fail an emissions inspection.
Choosing the Right Aftermarket MAP Sensor
With many brands available, it can be hard to choose. For a critical sensor like this, quality matters. Cheaper, unbranded parts have a reputation for being unreliable or failing shortly after installation. Here’s a breakdown of available brands to help you decide.
Tier 1: OEM and Premium Aftermarket
These brands are either the original equipment manufacturer (OEM) or are known for producing parts that meet or exceed OE standards. They offer the best fit, performance, and longevity.
- Mopar: This is the official OEM parts brand for Chrysler. It's the benchmark for quality and fit but is also the most expensive option.
- Delphi: As a major supplier to global automakers, Delphi parts are engineered to OE specifications. They are known for durability, often using silicone gel to protect internal circuits from vibration and moisture.
- NGK / NTK: NTK, the sensor division of NGK, leverages its OE experience to produce high-quality aftermarket sensors that undergo extensive testing.
Tier 2: Reliable Aftermarket Brands
These companies have a long history in the aftermarket and are generally considered reliable, offering a good balance between price and quality.
- Standard Ignition (SMP): A well-known brand that produces direct-fit replacement parts designed to restore original performance.
- Walker Products: This company specializes in fuel system and engine management parts, stating their sensors are 100% tested to function correctly out of the box.
Tier 3: Budget-Friendly Options
Brands like Crown Automotive, Global Parts, and Holstein fall into this category. While they offer significant cost savings, their quality can be inconsistent.
Typical Replacement Costs
The cost to replace a MAP sensor on a 2001-2010 Sebring depends on the part you choose and whether you do the work yourself.
| Part/Service | Estimated Cost |
|---|---|
| New OEM (Mopar) Part | $90 - $122 |
| New Aftermarket Part | $30 - $183 |
| Shop Labor | $50 - $75 |
| Total Professional Replacement | $138 - $194 |
Installation and Known Issues
The MAP sensor is easy to access on all Sebring engines from this generation. The replacement process involves unplugging the electrical connector, removing a single bolt (usually a 7mm), and carefully pulling the old sensor out of the intake manifold.
- For the 2.4L 4-Cylinder Engine: The MAP sensor is located on the front of the engine, on the side of the plastic intake manifold. 🎬 Watch: 2007-2010 Sebring 2.4L MAP sensor location and replacement guide.
- For the 2.7L & 3.5L V6 Engines: The MAP sensor is located on the top of the intake manifold, making it very easy to reach. 🎬 See this walkthrough for replacing the sensor on a 2.7L engine.
Important Note for 2003-2006 Models: Some replacement MAP sensors for these years have an updated design. The new part may have a different outer shell and use only one mounting hole instead of two. This is a known OE design change and is not a defect.
Frequently Asked Questions (FAQ)
Can I just clean my MAP sensor?
While some sensors can be cleaned, MAP sensors are generally not serviceable. The internal components are sensitive, and cleaning sprays can damage them. If the sensor is providing faulty readings, replacement is the only reliable solution.
What are the most common error codes for a bad MAP sensor?
The most frequent codes are P0107 (Manifold Absolute Pressure Circuit Low) and P0108 (Manifold Absolute Pressure Circuit High). These codes directly point to an issue with the sensor or its circuit.
Where is the MAP sensor on my Sebring?
On 2.4L engines, it's on the front of the intake manifold. On 2.7L and 3.5L V6 engines, it's on top of the intake manifold, near the throttle body.
What happens if I ignore a bad MAP sensor?
Continuing to drive with a bad MAP sensor will result in poor performance, terrible gas mileage, and could potentially lead to long-term damage to your catalytic converter from unburnt fuel. It is best to replace it as soon as possible.
Helpful Videos
Technical Specifications
OEM Part Numbers: 05033310AB 56041018AD 4606487AB 04891735AC
The MAP sensor for the 2001-2010 Chrysler Sebring is typically a 3-pin or 4-pin electronic sensor that mounts directly to the intake manifold with one bolt and seals with one or two O-rings.
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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
- Symptoms of a Failing MAP Sensor in a Chrysler Sebring
- Choosing the Right Aftermarket MAP Sensor
- Tier 1: OEM and Premium Aftermarket
- Tier 2: Reliable Aftermarket Brands
- Tier 3: Budget-Friendly Options
- Typical Replacement Costs
- Installation and Known Issues
- Frequently Asked Questions (FAQ)
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