No start 1994 Suburban

Blaine_Vaughan
Sat, 28 Mar 2020 14:28:06 +0000
Maintenance/Repairs

So I have a 1994 Chevrolet Suburban 5.7

Craziest thing is it will start and run fine only once a day after that the engine will turn over but I have no spark. Fuel is spraying in the TB. Changed coil, icm, ecm, rotary button, cap… any ideas?

3 posts - 3 participants