1999 Chevrolet Blazer LT 6 Cyl 4.30L
won't start, crank will turn but it wont fire up. what should i look at next?
drove just fine. a couple hours later and it won't start. battery and alternator are fine
You have the spider fuel system on this? Use a gage and check fuel pressure. That type fuel system is noted for problems. Also, have a helper crank it while you visually check for spark at the plugs. How long since a tune-up? Any applicable trouble codes?