Q: Check engine light is on. I dont know what to do about it.

asked by on November 16, 2016

The check engine light just came on and I dont know what to do about it. I've been getting yourmechanic help quite a few times and I've been following the advice about what to do, but now I dont know.

My car has 177000 miles.
My car has an automatic transmission.

Check Engine Light is on Inspection $94.99 - $114.99 Get a Quote

In order to have your check engine light is on checked you should have YourMechanic or another mechanic do a check engine light inspection. This inspection will scan the computer and retrieve any stored codes in memory. The codes received will then be tested by using the manufacturer recommended pinpoint test for the code. After the diagnostic check and pinpoint test a quote for the needed repairs can then be given to repair the cause of the light.

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

How do I use the hazard warning flashers?
The hazard warning flashers are a key safety feature. When you turn on the hazard warning flashers, the front and rear blinkers on both sides of the vehicle flash on and off. Any time that you are stopped in an...
Sunroof won't close all the way
This is caused by a combination of the reversing mechanism built in the motor and the slides getting dry of lubricant. You could have the tracks and slides cleaned and lubricated to see if it helps. If it still does...
The Check Engine Light came on after washing my Durango
It sound like you got water into some of the electrical connections from the water that is sprayed sideways and from the bottom of some of these car washes. Also, your car was running, which could cause the water to...
Cherry red catalytic converter.
Hi there. Usually, oxygen sensors do not cause this problem, but if the oxygen sensor itself is causing the truck to run lean, then that could cause this issue. If the oxygen sensor is bad, the Check Engine light would...
dash and parking lights flicker on and off after turning off the car
Hi there: I'ts very common for an ignition cylinder to go bad over time and cause inconsistent operation of multiple electrical components including dash and parking lights. The best way to determine whether it's the ignition cylinder or assembly, or...
2013 Chevy Cruze gear shifter was pulled out of park without brake pedal being applied now it will flow through all gears without the brakes.
Hi there. If the shifter is able to move without the brakes being pressed, then the brake switch (https://www.yourmechanic.com/services/neutral-safety-switch-replacement) (which also has the neutral safety switch built in it) in not working. Check the harness to the switch and see...
My odometer reading is gone. How can I bring it back? 2013 Nissan Versa.
There should be a small button on the dash that enables you to change what is displayed on the screen. I would recommend pushing this button until the odometer comes back. If this does not work, it is possible that...
My car is squealing
Hi there. There are a couple of things that can cause the squeal; a loose/worn belt or worn ac clutch. I highly suspect the belt is causing the noise as it receives a load when the ac is turned on....
what causes fluid to shoot out the top of the power steering reservoir
Hello. We will be happy to help you. This is a common problem with Ford's of that era. Well I wouldn't consider it a problem it's more so of a hassle than anything else. If you turn the steering wheel...

Related articles

P0012 OBD-II Trouble Code: Camshaft Position A - Timing Over-Retarded (Bank 1)
P0012 code definition Camshaft Position “A” - Timing Over-Retarded (Bank 1) What the P0012 code means P0012 is the OBD-II generic code...
P0310 OBD-II Trouble Code: Cylinder 10 Misfire Detected
P0310 P0310 Code Definition The P0310 code is a generic powertrain code related to the ignition system or misfire. In this case, a misfire has been detected specifically in cylinder number 10. Codes related to the P0310 include: P0300: Random/Multiple...
P0345 OBD-II Trouble Code: Camshaft Position Sensor A Circuit Malfunction (Bank 2)
Trouble code P0345 means the computer has detected an incorrect voltage reading from the bank 2 camshaft position sensor.