1994 Chevy Blazer 4 cyl Two Wheel Drive Automatic 197, 00 miles
Started off months ago hard to crank, turn over strong, sometimes would start on first try. Ck. Injectors & found leakage in supply lines, replaced. Ck fuel pump good pressure, chg fuel filter and before finding fuel leak had tune up. Also before finding fuel leak had the ignition mod. Rep. What now? Now nothing different still turns over strong, if and when it does crank it will just cut off. I let it idle before going anywhere and it idled real smooth for 10 min. Just cut off. No skipping just as if I turned the key off. My son wants to replace complete harness, except I think it could be relay or is there a fuse that hasn't been ck. Being a female my opinion is not appreciated. I said it wasn't fuel pump and it wasn't.I said injectors, which was leaking so now I say its getting fuel but not enough voltage to or not getting the message to run!He scanned & it said map sensor, HELLO? Could this be the problem? He doesn't think so.
have the same problem?
Wednesday, April 21st, 2010 AT 2:06 PM