Why does my Chevy Blazer have no power?
Probably no power. Turn the key to the on position, you should be able to hear the fuel pump prime up, run. Usually it is a bad ground wire, or fuel pump relay. 12 people found this helpful.
Why does my check engine light not come on?
Turn the key on all the check lights come on except the check engine light,theirs no spark no fuel pump. It has an old battery but it still turns the motor over good just checked batt. 13.06volts .
How to know if your engine has no spark?
First Confirm Your Engine Has No Spark. 1 Disable the fuel system by removing the fuel pump fuse or relay. 2 Insert a spark plug tester into the plug boot and ground it on a piece of metal on the engine. 3 Finally, Have someone crank the engine and watch for spark.
Why did my DGC not get a spark?
Mine was a ’98 DGC, but the lack of spark was caused by an automatic shut-down relay. This relay was not getting a good signal from the various parts that had to “check in,” such as cam and crank position sensors, etc., and it was due to a bad ground.
If not that code then your problem is most likely the cheap plastic distributor that GM installed for that year. Take off that expensive cap and see if the shaft jiggles. It is better to remove the distributor to inspect it. AutoZone sells a lifetime warranted Distributor for about $90.
Why does my Chevy Blazer engine bog down when I hit the gas?
Take it to a good local mechanic (not a dealer) and see if this is one problem. My Blazer bogs down when you hit the gas and has trouble starting. We have replaced the MAF sensor, plugs, rotor, cap, plug wires, and fuel filter. The fuel pressure is at 50psi when idling and 64 wot when driving.
What happens if your car has no power?
If it shorted out, it will pull enough current to overload (and possibly damage) the alternator and cause enough drag to kill the engine. It won’t jump start either. The engine of the other car will slow down, and the jumper cables will heat up.