What is done to detect a leak on the primary side of a diesel engine fuel system?
7 What is done to detect a leak on the primary side of a diesel engine fuel system? Apply minimal pressure to fuel tank and check lines for leaks with soap and water. 8 An injector has been replaced.
Can you drive a diesel with a fuel leak?
Inspection and Repair: While the chance of experiencing a fire because of a diesel leak is much lower than with a gasoline engine, it’s still not a good idea to drive the vehicle too much. You’d most likely be safe driving a short distance, but it should be inspected and repaired as soon as possible.
What causes fuel injectors to leak in Volkswagen Jetta?
Engine Locks Up – Once too much gas gets in the oil, the motor will lock up. If you have reason to suspect there is gas in your oil, do not drive your Jetta. Change the oil. Leaking fuel injectors are often caused by a bad a crack in their body.
Why does my VW Jetta cut off after starting?
Could a blocked fuel filter cause a 2003 Volkswagen Jetta TDI with 180,000 miles to intermittently cut off a few seconds after starting? A clogged fuel filter restricting fuel supply could cause this. If replacing the filter does not fix this, there is another fairly common cause.
Where is the fuel line on a VW?
The fuel lines run from the tank to the engine under the vehicle along the passenger side. The fuel filter is also under the rear of the vehicle in a plastic cover near the rear axle. The line could have a small hole of there could be a leak at the filter.
What should I do if my VW fuel filter is loose?
There is a holding clip that keeps the filter in place. This should be pressed down with one hand. A screwdriver in the other hand should be inserted between the filter and the fuel line to pry the filter loose. What could cause a slight fuel leak from the rear passenger side of a 2000 Volkswagen Passat?