Depending on the severity,yes,it will may run rough or idle hard
Generally no
possibly a 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.
Sounds like a Vacuum leak in brake booster.
A vacuum leak could cause that. Check the gasket under the throttle body for a vacuum leak. It was common for that gasket to crack apart with age.
sounds like a vacuum leak check your vacuum lines for breaks or excessive wear and replace sounds like a vacuum leak check your vacuum lines for breaks or excessive wear and replace sounds like a vacuum leak check your vacuum lines for breaks or excessive wear and replace sounds like a vacuum leak check your vacuum lines for breaks or excessive wear and replace sounds like a vacuum leak check your vacuum lines for breaks or excessive wear and replace sounds like a vacuum leak check your vacuum lines for breaks or excessive wear and replace sounds like a vacuum leak check your vacuum lines for breaks or excessive wear and replace
Need to know the location of the vacuum leak in order to answer this.
you can take oil and put it where you suspect there to be a vacuum leak. If there is a leak the oil will be pulled into the engine or hose
could be a vacuum leak and clean your throttle body out.
O2 sensor or vacuum leak
You can have a vacuum leak on any hose on the vehicle but not on a fuel filter.
By getting the air inside to leak out.