Wrench light and power reduction
I get a wrench symbol after speeding for 5 minutes and I get a power reduction. It goes away after normal driving for 10 mins of normal driving. If I drive aggressively I usually get a wrench symbol. The car drives jerky and the transmission shifts harshly
My car has 40600 miles.
My car has an automatic transmission.
Experienced mechanics share their insights in answering this question :
You will need to have the computer tested for stored failure codes. The loss of power and light coming on is indicating the computer sees a problem and reduced throttle to protect the system that has failed. I would recommend having a mechanic scan the computer for you and diagnose any retrieved stored codes. There are hundreds of possible codes and will need further testing.
How to Identify and Fix Common car Problems ?
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The wrench warning light on Ford vehicles is the powertrain malfunction indicator light. When it illuminates, it means that the computer has detected an issue with your vehicle`s powertrain or four-wheel-drive system.
Ford Fusion. wrench light, it`s not something you`ll want to ignore. An illuminated wrench light, otherwise known as a powertrain malfunction light, is a signal that your car`s computer has detected a problem with the powertrain (the mechanism that provides power to the wheels of your car) or four-wheel-drive system.
The vehicle`s computer will illuminate the wrench icon and limit vehicle performance if it detects an issue with the engine or transmission. The wrench warning light on the dashboard could be triggered by a variety of issues associated with the powertrain components, such as the engine, driveshaft, and transmission.
If your Ford Fusion is having trouble accelerating and the wrench light has come on, you`re likely dealing with a throttle body issue. The throttle body may need to be replaced. You could also be dealing with an issue with your fuel injectors or spark plugs.
While you can drive with the wrench light on, schedule service as soon as possible to ensure that your Mazda is up-to-date on all its maintenance. Waiting too long for your service may reduce engine performance, which in turn can cascade into reduced fuel economy, increased wear and tear, and other potential issues.
This usually means there is a problem with the powertrain on the Ford Fusion. When you see this light, it is time to bring your vehicle in for repairs. It is not wise to operate your vehicle while the light is on for an extended amount of time. Rather, you should get home or to the dealership as soon as possible.
If you see this indicator light come on in your car, you should take it very seriously, as these parts are extremely complex, and can result in very costly repairs. Generally, this indicator light means a problem has been detected in the automatic transmission (not applicable in manual transmission cars) or transaxle.
Powertrain warning light
This warning light usually indicates a problem with your car`s automatic transmission. It might turn on because the transmission fluid temperature is higher than normal – or it could serve as a reminder that your transmission fluid levels are getting low and need to be topped up.
Dashboard lights can definitely be confusing, so this is a good question—if the oil and wrench light on your vehicle comes on, it generally means that you need to have your oil changed. Once you have your vehicle serviced and filled with new oil, the light should go off.
Fuel injector nozzles can become clogged over time, which can lead to a sputtering engine, slow acceleration and the car not having enough power. Fuel injectors can be cleaned if the problem is caught early, but as the conditions worsens, the injectors may have to be replaced.
What does orange wrench mean on MAZDA vehicle? Love the wrench! The wrench is your friend! This is your Mazda vehicle`s way of telling you that it`s time to come in for scheduled maintenance.
Relevant Questions and Answers :
the most relevant questions and answers related to your specific issue
2012 equinox reduced power light engine light and traction light came on. Lost a lot of power got home and all light except engine
Your car has what is called a "safe mode" that will be engaged by the computer when it detects that something critical has gone wrong related to any of the major components in your engine chassis or power train. This may be related to a number of things, most of which should have been registered in the computer when the check engine light came on. I recommend having an expert from YourMechanic come to your location to inspect your check engine light and diagnose any codes registered by your vehicle’s computer.
No dash lights, back right tail light is out, no parking lights. Brake lights work though as does head lights.
Hi there. In many cases, when you have electrical problems like you’re describing, it’s caused by multiple electrical component failure. It’s likely that a few electrical relays are not working; especially if you have systems that utilize the same components (such as your brake light and tail lights). I would recommend having a professional mobile mechanic come to your location to complete an electrical problems inspection first, so they can pinpoint what is damaged and recommend the right repairs.
Abs light, emergency brake light, steering wheel assist light, engine light, EPC light, traction control light
Hello, thank you for writing in. The vehicle does utilize a lot of the same sensors for these systems. Are there any other codes that are coming up when this code appears? If so you will want to take these into consideration when processing the repair and making a diagnosis. The module may be bad, and replacing it should fix the problem. The lights should turn off once the main computer recognizes the new module and the sensors sync up. If you believe the sensors need to be cleaned you may do so. Do as minimal as possible to make sure you are not damaging the sensor or disrupting the wiring inside. A bad connection would make the lights stay on. With so many lights that are effected by the module being illuminated, the module is likely bad or does not have a connection. Check the connection first and then resort to replacing the unit. For more help with these electrical tests, contact our service department.
The Battery Light is on and the lights and power mirrors are not working – 2002 Mercedes-Benz C320
Hi. If the Battery Light is on, this an indication that either the battery is bad, the alternator is not charging properly, or both of them are bad. Low battery voltage will cause the car to do abnormal things like have no headlights. There are other things that can cause headlights to not work as well, for example, a blown fuse, broken headlight relay, or, the most common cause, blown headlight bulbs.
I suggest you have a certified technician, such as one from YourMechanic, come to your location to determine why the Battery Light is on and suggest the necessary repairs.
Reverse lights won’t turn on when I put it in reverse. Dark blue wire has power, light green (reverse) wire has no power.
Hi there. Remove the fuse to the reverse lighting system. On the side that does not have power, use a digit ohm meter and check for resistance. The meter should read OL (out of limits). Now, turn on the ignition key to the ’ON’ position, set the parking brake and chock the wheels, and put the transmission in reverse. Check the connection again for resistance. There should be a resistance of 5 ohms or less. If the meter reads OL, then there is a break in the wiring from the fuse box to the switch. Since you disturbed the fuse box, there could be a wire that is loose or broken that goes to the reverse lights. If you need further assistance with your reverse lights not working, then seek out a professional, such as one from Your Mechanic, to help you.
signals, daytime running lights are not working, park brake light on dash is on steady and chime is dinging steady 4×4 wont engage
This is likely a brake light switch problem. I would suggest testing the brake light switch which should be located down by the brake pedal. This may also be a computer problem as well as indicated by the other lights on in the dash. I would recommend having an expert from YourMechanic come to your home to possibly replace the brake light switch and diagnose with a scanning tool which will download useful data from the truck’s computer indicating what specifically the problem may be.
First, the fuse 19 keeps blowing. When I hit the brake pedal my dash lights up. The third brake light acts like a running light.
Hi there. Check the wiring on the vehicle to the tail and brake lights. There is a cross short that is causing the lights to blow the fuses and make the tail lights brighter than normal. If you need further assistance with your electrical issues, then seek out a professional, such as one from Your Mechanic, to help you.
Okay so when I turn my lights on at night my brake lights do not work, when I don’t have my lights on they work fine.
Hi there. Based on your inquiry, it’s highly probable that you have a damaged light switch or some electrical fault inside the turn signal relay. However, it’s also possible that the brake switch above the brake pedal could also be the source of your problem. Due to the fact that multiple electrical components might be causing this issue, it’s a smart idea to first have a professional mobile mechanic complete a brake lights are not working inspection, so they can determine what’s causing all of these issues and recommend the right repairs.