How to Troubleshoot a Vacuum Leak in a Car?

Answer The internal combustion engine functions as a sealed container of controlled explosions. The engine requires air (oxygen) for combustion, drawing it in through air an filtering source. Sometimes ex... Read More »

Top Q&A For: How to Troubleshoot a Vacuum Leak in a Car

How to Fix a Vacuum Leak?

If your vehicle is running rough and you suspect or have found a vacuum leak in the vacuum line, it's best to replace the line.This article will give an example of how to perform this task.

How to Fix a Carburetor Vacuum Leak?

On carbureted engines, vacuum pressure is created by the operation of the engine to pull in fuel and air through the carburetor. If there are any leaks in the system, the air-fuel ratio will be dis... Read More »

Symptoms of a Vacuum Leak in a Car?

An engine vacuum leak is a common vehicle problem that can produce a variety of mechanical and operational symptoms. By negatively impacting the natural engine vacuum pressure, a vacuum leak can se... Read More »

What is a car vacuum leak?

Almost all cars use the vacuum created by a running engine to run or assist some vital system. This works well under normal circumstances, but does create multiple opportunities for malfunction.Va... Read More »