Mitsubishi Outlander Brake Light Switch Guide for 2003-2015 Models
Fix common brake light, cruise control, and gear shifting problems by understanding and replacing this critical part.
- A faulty brake light switch causes more than just light problems; it can prevent you from shifting out of park and disable cruise control.
- A major recall (SR-14-010) was issued for the 2007-2009 Outlander for this part; check if your vehicle is eligible for a free dealer replacement.
- Replacement is an easy DIY job, but correct adjustment of the new switch is critical for proper function.
- Given the OEM part's recall history, a quality aftermarket brand is a reliable and cost-effective alternative.
Is Your Outlander's Brake Light Switch Failing?
A faulty brake light switch can cause a surprising number of issues. Because it's tied into several systems, its failure can be confusing. Before you suspect more complex problems, check for these common signs of a bad brake light switch.
Top 5 Failure Symptoms
- Brake Lights Don't Work: This is the most serious symptom. If none of your brake lights turn on when you press the pedal, the switch is a primary suspect after checking the bulbs and fuses.
- Brake Lights Stay On: The switch can fail in the 'on' position, leaving your brake lights constantly illuminated. This can drain your battery and confuse other drivers.
- Can't Shift Out of Park: If your automatic transmission is stuck in 'Park' even with your foot on the brake, the switch is likely not sending the signal to release the shift lock solenoid.
- Cruise Control Issues: The cruise control may not turn on, or it might shut off by itself. The system thinks the brakes are being applied, so it won't allow the cruise control to operate.
- ABS / ASC Warning Light: A failing switch can send erratic signals, sometimes triggering the Anti-lock Brake System (ABS) or Active Stability Control (ASC) warning lights on your dashboard.
Important Recall Information for 2007-2009 Outlander
Mitsubishi issued a major safety recall (NHTSA Campaign ID: 14V-564, Mitsubishi Recall No: SR-14-010) for 2007-2009 Outlanders due to a faulty brake light switch. The original switches could fail because of grease contamination during manufacturing, causing the brake lights to stop working. Before buying a new part, check with a Mitsubishi dealer using your VIN to see if your vehicle was part of this recall and if the free replacement was ever performed.
Choosing the Right Aftermarket Brake Light Switch
For the 2003-2015 Outlander, the original equipment (OEM) brake light switch had a known manufacturing defect that led to recalls. This makes choosing a quality aftermarket part a very reasonable and cost-effective decision. Aftermarket brands are not susceptible to the same specific production error and can offer reliable performance at a lower price.
Available Brand Tiers
- Standard Ignition (SMP): A widely respected aftermarket brand known for producing parts that meet or exceed OEM quality. Reviews often point to perfect fitment and reliable function, making it a trusted choice for professional mechanics and DIYers.
- Vemo: A German brand with a reputation for quality components. Customer feedback is generally positive, with users noting it's a good brand that solves common brake light switch issues.
- Facet: An established European manufacturer. While reviews are more general, they are typically positive, citing good quality and fair pricing.
| Part Type | Estimated Cost |
|---|---|
| New OEM | $80 - $120 |
| New Aftermarket | $16.99 - $42.02 |
| Shop Labor | $50 - $125 |
Pro Tip: Installation and Adjustment
Replacing the switch is a simple DIY job that takes less than an hour. The switch is located above the brake pedal. The most critical step is the adjustment. The new switch must be threaded into its bracket to the correct depth. If it's too far in or out, your brake lights may stay on or not activate soon enough. After installing, have a helper confirm the lights turn on with a light press of the pedal and turn off completely when released. Mitsubishi even released a Technical Service Bulletin (TSB-12-35-003) to clarify the correct adjustment procedure for dealers, highlighting its importance.
Frequently Asked Questions (FAQ)
Can I drive my Outlander with a bad brake light switch?
No. If your brake lights are not working, it is extremely dangerous and illegal to drive. You risk a rear-end collision and can be ticketed. If the lights are stuck on, you should also get it fixed immediately to avoid draining your battery and confusing other drivers.
Is it hard to replace the brake light switch myself?
No, this is considered an easy DIY repair. It typically involves removing a plastic panel under the dashboard, unplugging the electrical connector, and twisting the old switch out of its bracket. The main challenge is working in a tight space. The entire job can usually be done in under 30 minutes with basic hand tools.
My brake lights work, but my cruise control doesn't. Could it still be the switch?
Yes. The brake light switch often has multiple internal contacts. It's possible for the part of the switch that controls the cruise control to fail while the part that operates the brake lights still works. Given the low cost of the part, it's a good first step in diagnosing cruise control problems.
What is a TSB and why does it matter?
A Technical Service Bulletin (TSB) is a document sent by the manufacturer to its dealers with information about a common problem and how to fix it. For the Outlander, Mitsubishi issued TSB-12-35-003 to provide clearer instructions on how to properly install and adjust the brake light switch. This shows that even professional technicians can get the adjustment wrong and reinforces how important that step is for a successful repair.
Helpful Videos
Technical Specifications
OEM Part Numbers: 8614A183
The brake light switch for the 2003-2015 Mitsubishi Outlander is a plunger-type switch mounted on a bracket above the brake pedal. It typically features a 4-pin electrical connector and has a threaded body for adjustment.
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.
- Mitsubishi Outlander:
- 🎬 Helpful Videos
- 🛍️ Shop This Part
- Is Your Outlander's Brake Light Switch Failing?
- Top 5 Failure Symptoms
- Important Recall Information for 2007-2009 Outlander
- Choosing the Right Aftermarket Brake Light Switch
- Available Brand Tiers
- Pro Tip: Installation and Adjustment
- Frequently Asked Questions (FAQ)
- 🎟️ Get 5% Off