Chevrolet Blazer - Popular Questions, Answers, Tips & Manuals - Page 7

Check valve inside the fuel pump could be bad , in which case the fuel pump module will need to be replaced . Allowing fuel pressure to bleed back into tank . How to identify and repair leaking fuel pressure regulator GM CPI system...

I would think the CAT. they tend to clog and make a rattling sound when driving .Seeing you say you did fuel lines witch is another issue with the vehicle in a snowy part of the country they rust out but your fuel pump must be working because who ever replaced the line would have known if the pump was bad they last 10 years then you have to up grade to the new pumps I'm not going to get in to that now.The only other thing it could be is the fuel regulator in witch case just replace all of the injectors and the regulator comes as a unit .But I think its more then likely the CAT is clogged .

This sounds like a fuel starvation issue. Is the engine running smoothly? Have you checked the injectors? What warning lights are on the dashboard? Running the engine at idle, put some injector cleaner through the system. The only other reason could be a faulty engine sensor of some kind.

hi SXLYON. this is all i could find,go tot this forum and see if it helps you out. 94 Chevy S10 Will Turn Over But Will Not Start or this one. https://www.cargurus.com/Cars/Discussion-t2646_ds611771 or this. https://www.cargurus.com/Cars/Discussion-t21796_ds552801 or even this one. 1994 chevy s10 blazer turns over won start Google Search

If you have been in a lot of mud it can get caked up in your linkage and keep it from working properly hope this helps

A toggle switch will only work on a fresh cable, which is wired directly to the alternator or the battery. If you put a toggle switch on the existing electric fan wire, you will not be able to turn it on as long as the engine management does not send you current.

your transmission lock -up - converter valve is loosing pressure and it may be causing this problem that you have. it is in the transmission pan area on the valve body. they sell a replacement valve for this

try this website reliable-store.com they help you with all this stuff, ask the girl at the bottom for help they give manuals under like $10 and it's very useful as well must try

Try yhe battery

It sounds like the shift fork is bent or there is so much wear in the transmission that the mainshaft endplay is excessive and the synchronizer sleeve is not engaging fully with the engagement teeth on 2nd gear. The synchronizer/blocking ring on 2nd is likely worn-out too. Figure on major expense. Not many shops still do manual transmission rebuilds. Few sources for parts. They are available, but nothing is cheap.

probably manually moved the actuator lever to the neutral or 2 wd position

seeing as you just changed the pump, can you hear the pump cycle when you first turn the key on? if not check all your plug in wire connections one my not have been in properly and came loose, hope this helps

Use one labelled all makes/models (such as one available from Prestone). You can also use DexCool.but it breaks down fairly fast (2 to 3 years).

Did you check the cables/wires on the AC controls behind the dash? Make sure none are loose, and/or the wires are all the way seated. If it's computer controlled, you might lookup the instructions on resetting the computer. Some you can just disconnect the battery for five minutes, others that causes issues for. Good luck and let us know if it helps.

Bad arm bushing or bad balljoint. It could also be cause by a loose or bad wheel bearing

Needle nose vice grips. They also make sockets for stripped head bolts. Like this - Craftsman BOLT OUT Damaged Rounded Stripped Nut Bolt Remover Sockets USA...

apply some strong tape to the stricker adding a little at a time until all the excess play is gone

1999 4 3 misfiring Did you find this related site in your forum search? It goes over a number of things that might help ... beyond the distributor/plugs/wires change out Helpful? Good luck with your troubleshooting

Check the pushrod length, you need to use a micrometer that is long though. Tappet or lifter knock is common with hydraulic lifters. It is annoying but has no real concern for engine damage. You can replace the tappets if you want.

Your blazer has central fuel injection (CFI). You said you changed injectors, but your injector in inside the intake manifold, and only has one injector and a "spider" of nylon tubes from the central injector to each intake port. It is common for these spiders to break, causing fuel to leak into the inside of the manifold, and cause problems like you described. The spiders are available as reconditioned and are quite expensive,