Crawl under and have a look. If you can see it dripping or see the stain after you've parked somewhere it should be rather easy to find the leak. Common causes: steel line leaks (rotten), bad connections ("O" rings, clamps), corrosion under tank straps.
Check and tighten all fittings Check fuel lines and tank for signs of leak
I need info on replacing a fuel filter in the carb of a 1985 GM jimmy 4 wheel drive
Ensure that the fuel Pump is PRIMED and also that the electical connections are good to it. If all is good there, check for a kink/leak across the lines.
Where is the leak from? The fuel filler? The fuel tank? A fuel line? Does the leak occur only when the engine is running? Does the leak only occur when the vehicle is parked on an inclined surface?
There is a fair amount of fuel that will leak when changing the filter.
Could be either. Start with replacing the filter then if it still has trouble do a fuel pump pressure and leak down test.
A vapor leak in the fuel system.A vapor leak in the fuel system.
There are several things that can cause your fuel tank to leak. The most common cause is a hole in the fuel tank. A loose fuel line can cause the fuel tank to leak.
Depends on where the leak is.
Nahal Zin fuel leak happened in 2011.
It has a fuel system leak, can be fuel line, etc.( liquid leak) or (fuses) faulty gas cap/fuel emission system leak.
It has a fuel system leak, can be fuel line, etc.( liquid leak) or (fuses) faulty gas cap/fuel emission system leak.