Q: how can you fix reduced power engine

asked by on January 16, 2018

there is a sign in the car saying “engine power reduced “ what can we do to fix it ?
My car has an automatic transmission.

Reduced Power light is on Inspection $94.99 - $114.99 Get a Quote

Hi Yaremi. Thanks for contacting us today. In order to correctly repair this issue, it has to be determined what is actually causing the reduced power light to illuminate. 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. The first step in resolving the light issue, a reduced power light inspection is first required - which is something our mobile mechanics can complete at your location.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Car hesitation and misfires
Hello. The most common cause of this is a tune up issue. If the spark plugs are worn then this can happen. If the check engine light is coming on (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) I would typically start by scanning the computer for...
My engine is burning oil, is it worth the fix?
Adding a quart of oil every 2000 miles is annoying, but it's within tolerance of what many manufacturers specify as "normal consumption." If you like the car, and aren't bothered by the A/C issue, I would say keep it and...
Trunk will not open
The trunk on your 2011 BMW 328i most likely has a power open button. If the battery is not in the vehicle, the vehicle has no power and therefore electrical components will not work. The best recommendation I have for...
Instrument Cluster gauges false readings
This may be related to a short or a faulty instrument cluster voltage regulator. The instrument voltage regulator regulates the voltage supplied to the various gauges in your vehicle’s dash. When this is not working properly, this may cause the...
my overflow tank is full and if i add more water to my radiator where will that water go?
To begin with: you don't want to put straight water into your cooling system. You need to use a 50% mixture of water and anti freeze. You put it in at the radiator cap. Start with the engine cold and...
Why does my Car jerks when put from park to drive
Hi there. In most cases when the car lunges or jerks when you shift into gear, it's due to mechanical gears not properly aligning or components in the driveline system (such as driveshaft, input and output shafts) being loose or...
My blinkers don't work and my dashboard lights won't cut on but the fuses are fine
On your vehicle, there may be a a fused, switched lead running from the fuse to the flasher, so that the unit only receives power in the "Hot or Run" key position. If this segment of the circuit malfunctions, your...
1993 chevy z71 4x4 auto trans stuck in limp mode 2 gear only
Hi KC. Thanks for contacting us today. If I understand you correctly, you're having a problem with the vehicle being stuck in second gear - even after replacing the transmission. If this is correct, the issue is electrical as you've...
Rodent ate through wires to windshield wipers.
The motor is sealed so it is not likely that anything is wrong with the motor. You can definitely splice the wires back together. Be sure the circuit is off of course; as a precaution, you could pull the fuse...

Related articles

2012 Toyota Tundra vs. 2012 Chevrolet Silverado: Which One Should I Buy?
Large work trucks are meant for one thing: work! These vehicles are rough and ready, and can handle nearly anything you throw at them, with the exception of a car pool. While they offer two or four door options, you...
The Best Used Cars to Buy If You Love Camping
Do Do you love camping, getting back to nature and enjoying life in the great outdoors? If you do, then you know that getting there can be half the fun, and it’s even better if you have a great ride....
Understanding Chevrolet Oil-Life Monitor (OLM) System and Lights
Car symbols, or dashboard lights, are a car service reminder. The Chevrolet Oil Light Monitor system indicates when and what service your car needs.