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Service Indicator Light

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All About Car Warning Lights
Your car has a variety of warning lights to let you know when a specific feature is on, or if a part needs service or maintenance.
Understanding the Scion Maintenance Required and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Scion Maintenance Required light indicates when your car needs service.
Understanding the Lincoln Intelligent Oil Life Monitor and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Lincoln Intelligent Oil Life Monitor indicates when and what service your car needs.
Understanding the GMC Oil Life System and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The GMC Oil Life System indicates when and what service your car needs.
Understanding Volvo Service Reminder Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Volvo Service Reminder Indicator lets you know when your car needs service.
Understanding the Fiat Oil Change Indicator System and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Fiat Oil Change Indicator system lets you know when and what service your car needs.
Understanding the Ram Oil Change Indicator and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Ram Oil Change Indicator tells you when and what service your car needs.
Understanding the Porsche Indicator-Based System and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Porsche Indicator-Based Service system tells you when your car needs service.
Understanding the Oldsmobile Oil Life System and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Oldsmobile Oil Life System indicates when and what service your car needs.
Understanding the Hummer Oil Life Monitor Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Hummer Oil Life Monitor (OLM) system indicates when and what service your car needs.
Understanding the Isuzu Oil Life Monitor System and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Isuzu Oil Life Monitor system indicates when and what service your car needs.
Understanding Land Rover Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Land Rover mileage-based system indicates when and what service your car needs.
Understanding the Smart Car Service Interval Indicator System
Car symbols, or dashboard lights, are a car service reminder. The Smart Car Service Interval Indicator System tells you when your car needs service.
Understanding the Saab Oil Life System and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Saab Oil Life System (OLS) indicates when and what service your car needs.
Understanding the Mercedes-Benz Active Service System (ASSYST, ASSYST PLUS, ASSYST Fixed Intervals) Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Mercedes-Benz Active Service System indicates when and what service your car needs.
Understanding the Jaguar Maintenance Reminder System and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Jaguar Service Required light indicates when your car needs service.
Understanding the Suzuki Oil Life Monitor and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Suzuki Oil Life Monitor system indicates when and what service your car needs.
What Does the Service Required Warning Light Mean?
The service required warning light reminds you when it's time to perform some maintenance for your car, usually an oil and filter change.
All About Car Service Indicator Lights
No matter which manufacturer your car is from, there is a service indicator light that lets you know when your car needs maintenance or attention.
Understanding the Plymouth Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Plymouth service indicator lights indicate when and what service your car needs.

Related questions

Question
My "Service Air Bag" Warning came on, should i worry?
The air bag light is an indicator that somewhere in the air bag system, there is a fault. The system will need to be tested with a compatible scanner that can access the air bag module. You may have problems...
Question
2010 Toyota Prius. When I made a sharp turn, all check engine and warning lights to check 'Hybrid System' came on.
In order to reset the Maintenance Schedule light: 1) Without touching Brake pedal, press "Start" button twice, 2) Press and hold the "STRIP" button until you see "TRIP A" on display, 3) Turn Ignition to "OFF", 4) Press...
Question
How can I remove the message "service the battery charging system?"
Hi there: If you've recently had major work done to your Chevrolet Equinox, it's always a good idea to have the ECU reprogrammed or updated so it can monitor those changes; especially if any aftermarket parts were used. However, the...
Question
Service required light is on in dashboard
Hi there: The Service (or Service Engine) light is a warning light that is connected to the engine control unit (ECU) of a vehicle. The ECU is the brain of the car and monitors a number of systems, including mileage,...
Question
Vehicle serviced and the dash still says needing serviced.
Question sent to CS for the concern of the service engine message coming back on after having the vehicle serviced and the cost to have the vehicle checked out.
Question
Would cold temperatures make my service all wheel drive system warning come on? 2012 GMC Terrain
Hi there - while a big drop in temperatures shouldn't cause a service light per se, cold temperatures DO have an effect on electrical connections, and a connection problem may be the case here. You need the actual problem code...
Question
Indicator lights on with B1 code.
Hi there. The B1 service light is on for there are services that are due on your vehicle. The other warning lights that are on are the services that are required to check and make sure that they are functioning...
Question
My service light says service temp. What do I need to look for?
Hi there. A low coolant level can illuminate the service light and create the heating and AC problem you have described. Check the coolant level while the engine is cold and top it off as necessary. Also, look around the...
Question
I have a Mercedes Benz C230 and am seeing an indicator on the dash board that "A check in 5500 miles". Pls what does this mean?
The service reminder system is telling you how far you have until the next scheduled maintenance. The "A" service is an oil and filter change along with a few routine checks and the "B" service is the A service plus...
Question
The Wrench Light is on
The Wrench symbol on the dashboard is a maintenance reminder. It will come on for a short time when you are approaching a scheduled maintenance, and it will light up more frequently and for a longer duration as you get...
Question
2016 Honda Accord service B1 -36
Hello - according to Honda, the "A-36" msg indicates your vehicle needs transmission fluid replacement (3) and differential fluid replacement (6). It is safe to drive your vehicle until this service appointment.
Question
Service engine light flashes when accelerating and driving rough
This is a common sign of a dirty or failing idle air control valve. The idle air control valve reads the air intake as it is mixed with fuel prior to being injected into the engine at low speeds and...
Question
Transmission issues
This may mean many different things ranging from just a basic service interval notification to other more severe transmission component failures. Generally, if there is something seriously wrong, you may get a more severe warning indicating to shut the engine...
Question
My 2003 Honda Accord European has developed a gearbox transmission issue.
Hi there. When the transmission is not shifting then this is a condition called limp mode. The computer put the transmission in limp mode for a fault that the computer picked up. Check the wiring harness to the transmission and...
Question
"Transmission Service Urgent" light is on.
Hi there. Check the transmission fluid level and make sure that its full. When checking the level, look at the color of the fluid. If the fluid is red or dark red, then I recommend draining the transmission oil and...
Question
Service Engine Soon Light pops up
Your service engine light will come on at specified intervals for many different reasons that are preset by the vehicle manufacturer. These are generally just reminders to have the vehicle serviced soon. Depending on the vehicle, there are a series...
Question
SERVICE ENGINE SOON LIGHT IS ON
Your service engine light is programmed to come on at specific mileage intervals based upon recommend services. You do have a window of time when this light comes on in that you can continue to drive it for a short...
Question
Maintenance light keeps coming on
I'm assuming you're talking about the maintenance required light. If the light keeps coming back on, it means that it is not getting properly reset at the time of service. The reset procedure varies, depending on whether your vehicle is...
Question
It says service engine soon usually in the morning while warming up and goes out but does not come back on.
The check engine light should come on when you turn the key to the "on" position, but without starting or running the car. That function allows you to do a bulb check but also indicates that the PCM (computer) is...

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