Chevrolet Blazer starts and runs briefly then dies, possible issue with fuel pump or ignition coil on Chevrolet Blazer

Some Chevrolet Blazer owners report experiencing issues where the vehicle starts and runs briefly before dying, which may be attributed to several potential fuel system or ignition component problems. These owners often find that insufficient fuel pressure, possibly due to a clogged fuel filter, malfunctioning fuel pump, or problematic fuel injectors, can lead to stalling shortly after starting. Additionally, a faulty fuel pump may result in inadequate fuel delivery, causing intermittent starting issues. Problems with ignition components, such as faulty spark plugs, ignition coils, or control modules, can also disrupt the combustion process, leading to immediate stalling. Owners are advised to check fuel pressure, inspect the fuel filter for clogs, and verify the condition of ignition system components. If these checks do not resolve the issue, further diagnostics may be necessary to identify the root cause of the starting and stalling problem.