Where is the fuel filter for a 2000 chevy four door blazer

SOURCE: 2000 chevy blazer starting trouble

The fuel pressure regulators can be replaced separately on the 1996 and newer 4.3 "W" CSFI engine but not on older CFI engine where the injector and regulator are only serviced as an assembly. You will have to remove the upper intake and then all you have to do is remove the clip and replace the regulator.

SOURCE: 2002 chevy blazer fuel pump (4 door)

yes you have to drop the tank. you will also need a fuel line tool to unhook the fuel lines. before you drop the tank see if tou can reach and wiggle the electrical connection on the top of the tank. these pumps have a pigtail issue. please rate

SOURCE: 2000 Chevy Blazer

i am working on a s 10 of the same yaer and problem i will post my results after tomorrow when i have finished the job i bout this truck cause of the forum i own one that is a great one and this one is for experimental purpose i will let u know so far you cant lift the motor with a jack or a hoist so we r going another route in the mornin

SOURCE: Chevy Blazer won't start; fuel pump needs replacing

Before spending several hundres on a fuel pump, I recommend doing a fuel pressure test. You can get a test gauge pretty cheap at a parts store. If the pump is junk, you raise the truck, lower the fuel tank, unplug the electronics from the pump at the top of the tank, then with a hammer and flat head scrwedrive, gently tap the lock ring in a counter clockwise direction until it pops off. Pull the pump assembly out and install the new one. Reverse directions to install.

SOURCE: 2000 chevy blazer won't start after changing fuel filter

if it does not start after you check your distributor cap that means you took the car out of timing, when you put the distributor cap back on you did not put it is the correct position, now you need a mechanic to get the timing of the engine