BMW X3 Reduced Power light is on Inspection at your home or office.

Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Estimate price near me

Service Location

Customer Ratings

(438)

How A Diagnostic Works

Instantly book a certified mobile mechanic to come to you

Mechanic diagnoses the problem and quotes necessary repairs

Your vehicle is ready to go

Fair, upfront & transparent pricing for all services

Our certified mobile mechanics can come to you now.

Customer Ratings

(438)

Reduced Power light is on Inspection Service

How much does a Reduced Power light is on Inspection cost?

On average, the cost for a BMW X3 Reduced Power light is on Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2016 BMW X3L6-3.0L TurboService typeReduced Power light is on InspectionEstimate$114.99Shop/Dealer Price$132.49 - $145.62
2022 BMW X3L6-3.0L TurboService typeReduced Power light is on InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2012 BMW X3L6-3.0LService typeReduced Power light is on InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2016 BMW X3L4-2.0L TurboService typeReduced Power light is on InspectionEstimate$94.99Shop/Dealer Price$112.48 - $125.60
2014 BMW X3L4-2.0L TurboService typeReduced Power light is on InspectionEstimate$94.99Shop/Dealer Price$112.55 - $125.72
2022 BMW X3L4-2.0L Turbo HybridService typeReduced Power light is on InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2017 BMW X3L4-2.0L Turbo DieselService typeReduced Power light is on InspectionEstimate$99.99Shop/Dealer Price$109.87 - $117.28
2016 BMW X3L4-2.0L Turbo DieselService typeReduced Power light is on InspectionEstimate$99.99Shop/Dealer Price$117.94 - $131.39
Show example BMW X3 Reduced Power light is on Inspection prices

A Reduced Power light usually indicates a fairly serious problem with the throttle system. When this light illuminates the vehicle will often go into a “safe mode”, which will severely limit the speed of the car and in some cases will render the vehicle un-drivable.

Since the Reduced Power light can trigger for a number of different reasons, tracking down the exact cause is extremely important, if the vehicle is not properly diagnosed and repaired, the Reduced Power light will trigger again, putting the vehicle in safe mode.

How this system works:

When the vehicle’s computer detects a fault in the engine that affects its drivability, performance, transmission or emission system it will trigger the reduced power light. It will also trigger if there is an issue with the electronic throttle, the accelerator pedal or the throttle module.

When a vehicle goes into reduced power mode it will seriously impact its performance. Some vehicle will be restricted to idle speed while others restrict speed to 20-30 miles per hour. The Reduced Power trigger will save Diagnostic Trouble Codes (DTCs), which will indicate where the fault occurred. In most cases, a Restricted Power light is related to a throttle body or the connector.

Common reasons for this to happen:

  • Faulty Throttle Body: A throttle body is part of the of the air intake system which helps control the amount of air going into the engine. If a throttle body is failing the engine will not get the correct mixture of air and fuel. This can trigger the Reduced Power light as well as lead to a poor running engine. It can also trigger the Check Engine light.

  • Failing Throttle Position Sensor: The throttle position sensor tells the vehicle computer the position of the gas pedal. The computer uses this information to calculate the proper amount of air and fuel to send to the engine. The throttle position sensor also controls shifting the gears of a vehicle, which means that a faulty throttle position sensor will prevent a car from changing gears. If this part is failing, the Reduced Power light will trigger.

  • Faulty Engine Control Unit: The engine control unit is an essential component of a vehicles computer. It regulates and controls many systems, including the drive train and parts of the engine. If a fault is detected in this crucial part, it can trigger the Reduced Power light as well as the Check Engine light. This is a major issue that should be investigated as soon as possible.

  • Faulty Wiring: Exposed or damaged wires can cause issues with the any of these components and will possibly trigger the Reduced Power light. A loose wiring crimp can also be the culprit. Wiring issues can be tricky to track down so using a professional mechanic is a necessity.

  • Malfunctioning Oxygen Sensors: Oxygen sensors are responsible for measuring how rich or lean exhaust gases are leaving a vehicles combustion chamber. The vehicle’s computer uses this information to constantly adjust the amount of fuel going into the engine. A failing or dirty sensor can put too much or too little fuel into the engine. While a failing oxygen sensor will usually trigger a Check Engine light it is possible that the Reduced Power light could also trigger.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the source and cause of the Reduced Power light issue, ​and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

The mechanic will inspect your vehicle's air intake system, electrical wiring and sensors, including the throttle body and oxygen sensors, along with other important components. It may be necessary for the mechanic to test drive the car to verify the complaint and provide an accurate diagnosis.

How important is this service?

The Reduced Power light only illuminates if there is a serious issue with the vehicle that must be addressed immediately. In almost all cases, the throttle or the vehicles computer will be malfunctioning which can make driving the vehicle dangerous. While it varies by manufacturer, most vehicles that go into “safe mode” will stay there until the error codes are read by a code scanner.

If the vehicle Reduced Power light illuminates the vehicle should immediately be inspected, diagnosed and repaired.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(438)

Rating Summary
405
16
2
4
11
405
16
2
4
11

AL

12 years of experience
238 reviews
AL
12 years of experience
BMW X3 L6-3.0L - Check Engine Light is on - Denver, Colorado
Al was very knowledgeable and very friendly. I would definitely use him again for my car needs.

Noe

36 years of experience
604 reviews
Noe
36 years of experience
BMW X3 L6-3.0L - Oil Change - Seattle, Washington
N/A

Jose

20 years of experience
84 reviews
Jose
20 years of experience
BMW X3 L6-3.0L Turbo - Ignition Coil - Miami, Florida
Had great pleasure working with Jose, very knowledgeable and experienced. Clinical execution of the job.

Tien

23 years of experience
903 reviews
Tien
23 years of experience
BMW X3 L6-3.0L - Car is not starting - Emeryville, California
Tien was very professional and told me exactly what was wrong with my vehicle. The repairs suggested to me seemed reasonable and necessary to get my car running back in top shape. I trusted the information he provided me with and never felt that I was being price gouged for work not needed. Tien arrived earlier than the scheduled appointment, which was not an issue for me and got straight to diagnosing my car. I will be booking Tien again to complete the necessary repairs on my vehicle. Thanks Tien!

Excellent Rating

(438)

Rating Summary
405
16
2
4
11
405
16
2
4
11
Number of BMW X3 services completed
4818+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

Recent articles & questions

Ohio Parking Laws: Understanding the Basics
Drivers Drivers located in Ohio need to make sure they know and understand the laws and regulations for parking. Even if you know all of the rules of driving and being on the road, it is just as important to...
How to Replace a Timing Belt
Timing belt replacements are a common automotive technician job. Find out how to replace the timing belt on a car with this step-by-step guide.
How Much Does a Mechanic Make in Florida?
Automotive technician jobs in Florida have an mean salary of $38k, with some mechanics earning as much as $40k.

How much time should it take to replace the alternator and serpentine belt on the 2008 Ford F350 6.4 diesel

Hi there - I believe if you use the "pull the fender inner liner" approach, it's about a 2-hour job. Much longer task otherwise.

I was driving to work in a lot of rain and my windshield wipers just stopped in the middle of my windshield. Any ideas what it ma

The windshield wiper system uses a small electric motor to move the wiper arms that you see on the windshield. That electric motor is controlled through a switch, relay, fuse, and wiring. One, or more, of those electrical components has...

I have a new 2017 mercedes c300 and wanted to know about switching it over to LED headlights. Is this something that I have to sw

Hi Adam. Thanks for the question today. I believe Mercedes-Benz recommends swapping the headlamp housing when converting to LED bulbs on their C300. However, you might want to contact an MB dealership to get clarification from them, as I believe...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com