No, but something that could cause uneven idle could cause the check engine light to turn on.
No, but something that could cause uneven idle could cause the check engine light to turn on.
try checking EGR valve
it's possible
If the strut is faulty it can cause uneven tyre wear or cause the steering to be either light/heavy and possible rumbling through the driveline.
Yes, a faulty idle control valve can trigger the service engine light. When the idle control valve malfunctions, it can lead to erratic engine idling or stalling, causing the engine control unit (ECU) to detect an issue. This triggers the check engine light as a warning to the driver that there's a problem that needs attention. It's advisable to have the vehicle diagnosed to identify the exact cause of the warning light.
disconect battery for about a minute that will turn the light off and put some stp fuel system cleaner or seafoam in your gasoline
A faulty PCV valve can certainly cause idling problems, especially after the engine has warmed.
misfire
The most likely cause is a faulty engine crankshaft position sensor.
There are a few reasons why a car shakes when idling at a red light. Some reasons could be the ignition coil, motor mounts, or spark plug problems.
The #1 cause of cold air from the heater when the car is stopped, or the engine is idling, low engine coolant levels.
tire pressure uneven. consulting the manual is your friend!
water could cause a service engine light to come on, for example, ignition systems are sensitive to moisture and could cause a misfire and turn the light on. You need to find out what code the computer has set. Some auto parts stores have scan tools to loan.