1999 GMC Savana "symptom vapor lock" Questions

have been known to suffer from vapor lock when temperatures are high and/or when driving uphill. Do these conditions correlate with the symptoms? Also, can you tell me if your check engine light is on

vapor lock happened when liquid gas would boil in a carb.  Fuel injection systems today have more or less eliminated that problem.What is the symptom ?  Hard to start when hot ?  Is the

...vitara vapor lock Not really possible. True vapor lock only happens on vehicles with carburetors. The gasoline would vaporize from excessive heat before reaching the carb. What are your symptoms

...vapor lock. i have replaced fuel lines, carbarator, checked gas tank and lines. what else do i look for What is actual problem? You state vapor lock, but that's usually when it's very warm out. Tell ...

...vapor lock and flooding. 1995 Chevy Silverado 1500 2 wheel drive extended cab short bed Vapor lock only happens when the vehicle is hot. Flooding at start up, you smell gas. If it is over fueling ...

vapor lock does anyone have any suggestions on how to fix it? Vapor lock is something for carberated cars. Modern fuel injected cars have fuel pump in the tank and the whole fuel system is pressurized

...symptom is usually caused by an issue with the evap system.It solely depends on vehicle type,but this system usually includes the gas cap,various hoses,a rollover/ vent valve,carbon canister and a ...

...Vapor lock is caused by fuel getting too hot in a fuel line or fuel rail and is rare since modern fuel system circulate fuel fro the tank to the fuel rails and then excess goes back to the tank. Are ...

...vapor-lock. When you shut it down fully warm, heat can cause the fuel in the lines to boil, making it hard to start. Low fuel pressure can make the symptoms worse, as full pressure will condense the ...

...vapor lock', then this symptom will/would show up during a fuel pressure test/check. Did they check this? The fuel pressure on the 2003 Elantra is 350 kpa (3.5 kg/cm, 49.8 psi). At this pressure, ...