My 94 Lumina APV (3.8L) would not start (when warm) - cranked but acted as if no spark or fuel. Mechanic replaced computer @ $350 (said too many error codes to diagnose problem) - did not resolve problem. Then he replaced the camshaft position sensor (CMP) @ $125 - that solved the problem. PB
No of cranks used in 6 cylinder engine
If the engine cranks & cranks & cranks before it starts even though it's warmed up already.
yes
Replace the engine coolant temp sensor.
behind the engine
Check engine compression Check engine timing
No, The compression test is done as the starter cranks the engine
depends on the engine size and the transmission type.
There is no engine block drain plug on a 1996 Chevy Lumina. You drain from the radiator using the plastic plug at the bottom.
Having the diagram of the engine to the car being driven can come in handy. A person can find the 1997 Chevy Lumina Engine diagram in the maintenance manual.
Engine cranks but doesn't start.
An engine which cranks but will not start is not receiving enough fuel or has no spark. A clogged fuel filter or bad spark plugs often cause this problem.