I just can't get my blazer to start it was working fine this morning and how it won't crank. Ive replaced the starter and battery about 3 months ago yesterday the sparkplugs the distributor cap, rotator button and the spark plug wires and now she won't turn over. I can hear the fuel pump whirring but I'm thinking it may not be getting gas could it be the fuel filter

 

I know I need to replace the fuel pump assembly because it doesn't read the right amount of gas but it pumps well I just don't know really what it is . Anny suggestions y'all thanks 1999 Chevy blazer LS with a 4.3

 

Do a double check of everything that was replaced yesterday! If it was fine before replacing them and its not now %99 its one of those things. The wires could be wrong causing it to fire out of order, the cap could be on backwards or loose who knows but check the things you listed and see if that fixes the problem.

 

I also got 1993 s-10 blazer tahoe lt and the brakes won't work replaced the brake light switch and bulbs and still no brakes any ideas. And I will recheck the others on it

 

You should have this in a seperate thread so your don't have to issues on two vehicles going in the same thread. It would get really confusing really quickly!!

What is is about your brakes that don't work?

 

Well that's it they just don't work when pressed the flashers work the hazard switch works. But the brakes just don't do anything. I've replaced the bulbs the brake light switch and no joy

 

I know this will only help the confusion of this thread but... when you say no brakes you mean you push the pedal and the car won't stop moving? Or when you push the brake pedal you have no brake lights? 2 completely different problems

 

^^^x2^^^.

 

How do I start a new thread? Brand new here. And it stops excellently well but no lights

 

Same way you started this thread and all of the rest of the threads you have made! go to the appropriate section and click 'new thread' in the upper left hand corner

For the lights the best place to start would he with a multi meter at the tailghts and see if your getting power and ground back there then work your way forward. The neutral safety switch may be having something to do with it also.