Q: Q: Check engine light is on

asked by on

My check engine light is on and been told my evap is bad. I've tighten the gas cap . The engine came back on when turn heat on.

My car has 232875 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Q: Check engine light is on

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

Get a quote

What others are asking

Q: Fuel gauge still reading as full after driving

Hello. There are not many things which can cause an erratic fuel gauge reading. They're usually one of two things, the fuel gauge display itself as being faulty or a bad fuel gauge sending unit. I suggest that you drive...

Q: Crankshaft will turn about 170 degrees then it hits something solid. What could it be

The problem sounds like you have a piston hitting a valve. You will need to try and put the number one piston on top dead center on it compression stroke and check camshaft timing to see if it is in...

Q: Hyundai Elantra Steering Wheel Alignment

An off center steering wheel can be a distraction to some drivers especially if the driver is used to the position of the steering wheel "matching" your forward position when driving on a straight away. Technically, the main issue though...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...