High idle, misfire, check engine light,
High idle, misfire, check engine light,
You may have a coolant leak that will need repaired.
Perhaps a vacuum leak
Start the engine and use a can of WD40 to spray any suspected hose. When you hear the engine change RPMs, you have found a leak.
It has a vacuum leak somewhere.
bad vacuum hoses or leaking intake manifold gaskets.
Probably a vacuum leak
fix the vacuum leak
It is not adjustable. It is computer controlled. If idle speed is incorrect you have a vacuum leak or a sensor/solenoid issue.It is not adjustable. It is computer controlled. If idle speed is incorrect you have a vacuum leak or a sensor/solenoid issue.
Could be any number of places. We need more info like what type of leak such as a coolant leak, engine oil leak, exhaust leak, transmission oil leak, brake fluid leak, vacuum leak, rain water leak getting into cabin, etc.
check pcv hose elbow for vacuum leak.
P2173 High AirFlow/ Vacuum Leak Detected (Slow Accumulation).You have a vacuum leak in the intake manifold.P2173 High AirFlow/ Vacuum Leak Detected (Slow Accumulation).You have a vacuum leak in the intake manifold.
Low vacuum, an external leak, or a leaking vaccum check valve are the only causes.Low vacuum, an external leak, or a leaking vaccum check valve are the only causes.