The easiest way to find a vacuum leak involves using any brand/type of carburetor cleaner or any some other type of cleaner in a spray can or spray bottle. With the engine running you spray around the suspected area . If there is a leak at the location you are spraying the carb cleaner, you will immediately notice an increase in the RPM of the engine. You can use this method to find cracks in a vacuum hose that are very hard to see if they are surrounded by wiring harness' and other items. This also works if you have a carb or throttle body base gasket leaking, intake manifold gasket leaking or even mismatched manifold with the cylinder heads.
I need to locate a vacuum leak in a 2001 santa fe, can you help?
First you have to locate the source of the vacuum leak, then determine the next step how to repair it.
First you have to locate the source of the vacuum leak then you can determine what steps to take to stop the leak. Determine the source and re-post your question with more info.
You have a vacuum leak in the fan control system somewhere... not easy to locate the leak
You are going to have to find the leak yourself. Purchase a can of starter fluid. With the engine idling, spray the starter fluid in the area of the hissing sound. When you hit the leak, the starter fluid will be sucked into the leak and then into the intake. You will hear the engine increase in speed. Once you locate the area of the leak, start looking carefully at the vacuum hoses and their connections.
replace the hose or gasket the is leaking, you can spray carb cleaner around the eng whil runnig to locate the leak the eng will try to stall
if it is a vacuum leak for the engine take a can of brake cleaner and while the car is running spray it around the engine intake and on vacuum hoses, if the car revs or wants to die you have narrowed the search area. spray in smaller areas until you locate the site of the 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 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.
To locate a vacuum leak on a 2001 Olds Alero, check common areas such as the intake manifold gasket, vacuum hoses, and throttle body gasket for cracks or disconnections. Inspect the vacuum lines for wear, brittle spots, or loose connections. Additionally, you can use a smoke test to identify leaks, or spray carburetor cleaner around suspected areas while the engine is running; a change in RPM indicates a leak.
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