Can a motor mount cause a check engine light?
If the bad engine mounts cause the engine to shake excessively, the computer could interpret that as uneven crankshaft pulses and think there is an engine misfire. That’s the only way it could happen and even then it’s highly unlikely. Bad motor mounts shouldn’t cause a check engine light to come on.
Are there any problems with the Hyundai Elantra?
Hyundai Elantra owners have reported 76 problems related to check engine light on (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Hyundai Elantra based on all problems reported for the Elantra.
When to check check engine light on Elantra?
Steady Check Engine Light: If your check engine light is on every time you operate your Elantra, you need to have it checked as soon as possible, especially if you notice performance problems or unusual noises.
What causes a Hyundai Elantra to run rough at idle?
If a coil pack goes bad, it’ll cause a misfire and rough idle condition. Really, your Elantra will be running rougher at any RPM, but a misfire will be most pronounced at idle.
Where can I get a Hyundai Elantra engine replaced?
The vehicle was hesitant to respond to the accelerator pedal being depressed. The vehicle was taken to the local dealer gene messer Hyundai (4025 w. Loop 289, lubbock, TX 79407, (806) 785-7853) where it was diagnosed with needing the engine to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure.
What causes the Check Engine light to come on in a Hyundai?
In a Hyundai, the check engine light comes on as soon as the onboard diagnostic system ( OBD ) detects that there’s an issue with the way the engine operates or Evaporative Emission Control System ( EVAP) which is used to prevent gasoline vapors from escaping into the atmosphere. A fault code stored in…
Why is the Check Engine light on in a Hyundai?
The Hyundai Tucson malfunction indicator light (MIL), often referred to a the check engine light comes on and stays on when there’s a malfunction with the emission control system. Usual causes of the check engine warning light are faulty mass airflow sensor, faulty oxygen sensor or faulty exhaust gas recirculation valve (EGR).
What do the warning lights on a Hyundai Elantra mean?
The 2018 Hyundai Elantra also includes several warning lights meant to alert you to a serious problem with your vehicle that needs immediate repairs. These lights include: Braking: The letters ABS inside of a circle means your anti-lock braking system has malfunctioned.