my ZE don´t start...

[aguiloco]

Hello everyone, I have an extrange problem. Some days ago at the morning I try to run the car and it doesn´t start, starter sounds good but don´t start... Only some hours early I was driving it with no problems.

Th starter motor moves the engine at the same speed as allways did, I check the sparks are running good, fuel line to injectors rail, injectors, a new battery, another disty, my old k8 ECU, check all fuses, no vacuum leaks, check all conectors, did the diagnostic and only got the tipicall EGR errors, I tried to start in diagnostic mode, reset ECU, and the car wont start!

If I have fuel, air, spark and no errors, what should be the problem???

[Smith18]

Well Typically Fuel, Air, Spark Means Boom she should run haha double and triple check the spark and fuel. umm other than that it should run....? i don't know man

[Mooneggs]

it sounds like you have checked everything... is your fuel pump coming on? maybe bad gas or something??

[aguiloco]

yeah, I really checked everithing... The fuel pump is working good, and the fuel is the same I allways use.

Could be a bad camshaft or knock sensor that the diagnostic cant find?

[irocthaDOHC]

i don't know if it relates, but, my KL-ZE had all variables correct,(fuel,spark, timing) and it was discovered the front cam had a big chip out of it and would not let the car start... so maybe check compression?

[aguiloco]

I disasembled timing and found the problem. The timing belt was broken along it and the back camshaft was around 75º out of point.

Now that I disasembly some part I will rebuilt the engine with new gaskets, piston rings and valves work.