Fuel spark, compression?
I just put a brand new engine in my 98' s10 Blazer and First see if you are getting spark, if not could be a wire, maybe a voltage modular, also many cars, trucks, SUV's have a "anti theft" Radio/Cd player and if there is not one hooked up it won't start.
89 ,gmc ,jimmy turns over wont start, fuelpump ,good fuses good ,linkwier,good
when you put drive chevy blazer 2002 ls 4wd it turns off, what's the problem
My 2001 Chevy Blazer's security stays on. Does that effect the cranking up of the vehicle?
it something with fuel delivery maybe a bad fuel pump, filter, or fuel pressure regulator
check the compression on it if it turns over and doesnt start you might have fried the rings
The blower speed switch on the dash and the plastic electrical plug that plugs into it may have melted down.
For the engine to start and run, Something has to make it turn / rotate and that is were the fly-wheel comes into play. When you turn the key to the start mode it sends power to the starter and a little gear comes out of the back of the starter and fits into the ring gear on the fly-wheel and that turns the engine over so it will start.
replace the spark plug wires
carborator
check if you have fuel and spark it needs both to work
Start looking at fire and gas. Trace these two that are the main problems.
Check and clean your spark plugs that might be the problem.