Saturn Outlook 2007-2010 Manifold Absolute Pressure (MAP) Sensor Replacement Guide
Is your Saturn Outlook running rough, losing power, or burning too much gas? A bad MAP sensor could be the problem.
- A bad MAP sensor on a Saturn Outlook commonly causes a P0106 check engine code, rough idle, and poor gas mileage.
- Replacement is an easy DIY job, taking less than 30 minutes with basic tools.
- For reliability, choose an OE brand like ACDelco or a reputable OE supplier like Bosch or Delphi.
- There are no specific recalls for the MAP sensor on this vehicle; failures are typically from normal wear and tear.
Symptoms of a Failing MAP Sensor in a Saturn Outlook
When the MAP sensor starts to fail, it sends incorrect information to the engine's computer. This can cause a variety of noticeable problems. The most common sign is the Check Engine Light turning on. If you use an OBD-II scanner, you will likely see error code P0106, which points directly to a MAP sensor performance issue.
🎬 Watch: Understanding P0106 causes and how to fix them.You may also experience drivability issues, such as:
- Rough or Unstable Idle: The engine may shake or have fluctuating RPMs when you're stopped.
- Hesitation and Power Loss: Your Outlook might feel sluggish when you accelerate or struggle to gain speed.
- Poor Fuel Economy: A bad sensor can cause the engine to use more fuel than necessary, so you'll find yourself at the gas station more often.
- Stalling or Hard Starts: The engine may stall when you come to a stop or have trouble starting at all.
- Black Smoke from Exhaust: In some cases, an overly rich fuel mixture caused by the bad sensor can result in black smoke from the tailpipe.
Known Issues for This Vehicle
Searches for official recalls or Technical Service Bulletins (TSBs) from GM specifically for a defective MAP sensor on the 2007-2010 Saturn Outlook did not show any results. Failures of this part are typically due to age, heat exposure, or contamination from engine oil and carbon buildup, rather than a widespread manufacturing defect.
🎬 See a professional diagnostic for multiple MAP sensor codes.Choosing the Right Aftermarket MAP Sensor
When it comes to electronic sensors, quality matters. While saving money is tempting, a cheap, low-quality sensor can fail quickly or be inaccurate right out of the box, leaving you with the same problems. For a critical component like the MAP sensor, it's best to choose a brand with a reputation for reliability.
Here’s a breakdown of available aftermarket brands:
- Tier 1 (OE or Equivalent): ACDelco is the original GM parts brand and is considered the safest bet for fit and performance. Bosch and Delphi are also top-tier choices, as they are often the original equipment manufacturers for many GM parts and have a long history of quality. Choosing from this tier gives you the highest confidence in the part's longevity and accuracy.
- Tier 2 (Quality Aftermarket): Brands like NGK (NTK), Standard Ignition (SMP), and Spectra have a solid reputation in the aftermarket. They offer a good balance of price and quality and are generally considered reliable replacements.
- Tier 3 (Budget Options): This category includes lesser-known brands or store brands like True Tech, Facet, and Global Parts. While they are the most affordable, their quality can be inconsistent. For a sensor that directly impacts engine performance, it's often worth spending a little more for a part from a higher tier.
Pro Tip: Easy DIY Replacement
Replacing the MAP sensor on the 3.6L V6 engine is a straightforward job that most owners can do at home in under 30 minutes with basic tools. The sensor is located on top of the intake manifold and is typically held in by a single bolt. After disconnecting the battery, you simply unplug the electrical connector, remove the bolt, and swap the old sensor for the new one.
🎬 Watch: Step-by-step MAP sensor replacement on a 3.6L engine.Aftermarket MAP Sensor Cost for 2007-2010 Saturn Outlook
| Part Type | Estimated Cost |
|---|---|
| New Aftermarket | $39.20 - $67.73 |
| New OEM (ACDelco) | $70 - $115 |
| Shop Labor | $75 - $150 |
Frequently Asked Questions
Where is the MAP sensor located on a 2007-2010 Saturn Outlook?
The MAP sensor is mounted directly on the top of the engine's intake manifold. It is easily accessible after removing the plastic engine cover and is typically held in place by one Torx or hex-head bolt.
Can I clean my old MAP sensor instead of replacing it?
Sometimes, cleaning a MAP sensor with a dedicated electronics or MAF sensor cleaner can resolve issues if the sensor is just dirty with oil or carbon. However, if the sensor's internal electronics have failed, cleaning will not help, and replacement is the only solution.
What is the most common trouble code for a bad MAP sensor?
The most common OBD-II trouble code is P0106, which indicates a "Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance" problem. This code specifically points to the ECU receiving an erratic or out-of-spec signal from the sensor.
Is an ACDelco sensor better than a Delphi or Bosch sensor?
ACDelco is GM's official parts brand. However, companies like Bosch and Delphi are major original equipment suppliers to automakers, including GM. In many cases, the part inside an ACDelco box is manufactured by one of these companies. For your Outlook, a sensor from any of these three brands is considered a high-quality, reliable choice.
Helpful Videos
Technical Specifications
OEM Part Numbers: 12569240 12591290 55573248
3-pin rectangular connector, plastic body, mounts to intake manifold.
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.
- Saturn Outlook: