Q: EPC warning light is illuminated
while driving with EPC displayed what means and for what this problem talking
My car has 230000 miles.
My car has a manual transmission.
Recommended Services
| Service Light is on Inspection | $94.99 - $114.99 | Get a Quote |
Hi there. The EPC stands for Electronic Power Control. This light comes on when there is a problem with the engine. In some vehicles, the EPC limits the amount of throttle that can be used so that the engine is not damaged. Check all electrical components and sensors on the engine and transmission for any issues. Also, check the fuel system and the ignition system for proper function and if there is anything not working. If you need further assistance troubleshooting your vehicle, then seek out a technician, such as one from YourMechanic, that can assist you with the EPC light inspection and help you with the necessary repairs.
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
What others are asking
"Gear may be engaged. Drive moderately."
Hi there. Sounds like you might be having an internal transmission issue. Automatic transmissions have many sensors and solenoids as well as valves, bands and clutches that are responsible for proper operation. Transmissions can set codes just like the engine,...
Drove car through deep puddle and now it makes a loud noise when accelerating
How is the car driving other than the noise? If it's running poorly, this could be a very serious problem and you should have it checked as soon as possible. Sometimes when driving though big puddles (https://www.yourmechanic.com/article/how-to-check-for-water-damage-in-a-used-car), water can get...
Car Jerking
This sounds like a frustrating experience. There are actually quite the variety of possibilities that could make your Opel jerk while driving. It is possible that your vehicle has developed one or more vacuum leaks and as these leaks are...
Intermittently, gas pedal sticks and car keeps accelerating
This can be caused by a variety of things. I would agree with the dealer that floor mats can often times interfere with the pedals in a car. The other thing I would be sure to check is the cruise...
Cylinders misfiring.
Hello - an engine misfire (https://www.yourmechanic.com/question/engine-misfiring_2) can be caused by ignition issues (bad spark plugs, plug wires, coils, or ignition module), or by fuel issues (clogged or leaking fuel injectors). I would recommend an engine misfire inspection (https://www.yourmechanic.com/services/engine-is-misfiring-inspection) by a...
How much and how long motor mount replacement for 2003 Kia Sedona LX minvan
Hello there. In order to provide you with an accurate estimate, we need to collect some additional information about your location and your Kia. Please click this link to request a price quote for an engine mount replacement (https://www.yourmechanic.com/services/engine-mount-replacement). You...
MDX 5 speed auto transmission, when drive from 20 to 30 mph, shift cable shaken at D5, transmission makes click noise at D4 or D3
If the issue did not exist prior to the rebuild, it is likely the transmission was not properly rebuilt (not unusual because rebuilding a transmission is highly detailed, exacting work, plus a really good rebuild will incorporate all the design...
Dies sometimes while idling and belt broke started smoking and died
The serpentine belt can break simply because it has reached the end of its service life. Another cause of breakage is if one of the driven rotating elements seizes. That would cause the belt to suddenly stop on that element...
Clunking noise from driver side wheel
If the new wheel bearing was not installed with the axle nut set to the factory torque specification, the noise could be from the wheel bearing. Other possible causes of noise at that location are brake interference and a faulty...
Related articles
A Buyer’s Guide to the 2012 Mercedes-Benz R-Class
This This non-minivan, non-SUV, non-station wagon is nothing if not a class unto itself. Mercedes classifies it as a crossover but it reps more like a combination of all of the above. Its precise identity is really immaterial however, as...
The Best Used Cars to Buy If You Live in a Windy Area
If If you live in a windy area, one of the most important things you’re going to be looking for in a used vehicle is the ability to remain stable on the road on even the most blustery days. That...
5 Comfortable Sports Cars Your Parents Won't Complain About Riding In
The most comfortable sports cars combine high performance with a smooth ride. Options include the Alpina B6, Audi S8 Plus, and Mercedes-AMG S65.
Browse other content
Estimates
Services