So my suburban ran fine one day, but the next morning I hoped in and I saw my battery was low on voltage. Tried to jump start to no avail, took to autozone, said it was a bad battery. It will turn over but will not start, checked all fuses, put in new battery( still has low voltage, but enough to turn over), and changed spark plugs. I removed fuel tank and unplugged fuel pump and truck started again until ran out of the fuel that was in the lines. Waiting on new fuel pump to install. Do you think my fuel pump is the problem?
What makes this problem better or worse?
Removing fuel pump
How long has your 1995 Chevrolet K1500 Suburban had this problem?
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Hello, the only way to know if you have a fuel delivery problem is to use a fuel pressure gauge attached to the fuel rail to determine if there is the correct amount of fuel pressure at the fuel rail - with the key on and engine of course not running.
At this point, though, you've gone so far as to commit to replacing the pump, so I guess you won't be testing!
If you have no fuel delivery, the pump could be the culprit. But so could other components.
The engine cranking without starting could mean a fuel, ignition, air intake or emissions control concern.
As a side note: Parts stores are in the business of selling parts. Going there to test a part to see if it has failed is like going to a restaurant to find out if you're hungry or not.
