- Joined
- Nov 28, 2021
- Messages
- 809
04Tahoe 5.3, keep getting knock codes any thoughts?
recently done:
fuel filter
o2 sensor
tune up
evap purge solenoid
knock sensors
Fuel pressur is good
this condition was present BEFORE the above items were done. The items above have been done to fix the issue
recently done:
fuel filter
o2 sensor
tune up
evap purge solenoid
knock sensors
Fuel pressur is good
this condition was present BEFORE the above items were done. The items above have been done to fix the issue