Hi guys need some help,
GEN4 Liberty GT EJ20Y - 5 spd Manual
First time posting -
Car has been experiencing a shaky idle for a while now - looking for the fix:
What I've already tried:
- Changed 02 sensor from G88 (revised part number)
- Smoke test - (No signs of vacuum leaks)
- Fuel filter and fuel pump change
- NGK Iridium Spark plugs at 175,000kms
Note: After all this saw a improvements in the rough idle, especially after changing the 02 sensor, still bumpy on idle.
Car has now 197,000kms and I've just done a timing belt and water pump change.
Also experiencing some low load knock - but probably just some phantom knocking
I have a learning view before fuel filter/pump and timing belt change and an LV afterwards.
Saw a difference , but the idle is still bumpy...
What else can I be checking to sort out this problem and have the car running right?
Cheers
Before - timing belt and fuel filter fuel pump
After - cleared smoke test