Q: Check Engine Light appears and disappears, engine misfires occasionally

asked by on

Check engine light coming randomly and it disappears automatically. Also noticied misfiring at times and all indicators are showing up and disappears.

My car has 153000 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. Check Engine Light appears and disappears, engine misfires occasionally

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: How do you check the level of coolant in the radiator?

In most situations, you shouldn’t have to check the radiator itself. You should be able to inspect the level of coolant in the reservoir/reserve tank instead. However, if the there is no coolant in the reserve tank, you’ll need to...

Q: Truck is running rough engine light. Keep call code

The catalyst may give off a rotten egg smell if you are running rich from an engine misfire. You will need to have the two cylinders that are misfiring diagnosed to see if they have low compression or the valves...

Q: Problems with heating with check engine light on

On the 528's, there is an electronically controlled heater valve that can stick closed, blocking heated coolant from entering the heater core. Replacing this component will mean the coolant system would need to drained, filled, and bled. You may...

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...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...