I have a 2009 HPDI 200hp and this weekend it started making a ticking sound at low RPM. No performance issue at all. Anyone experience this before or have ideas?
I have a 2009 HPDI 200hp and this weekend it started making a ticking sound at low RPM. No performance issue at all. Anyone experience this before or have ideas?
Pull your plugs and see what they look like. Compression check and try to isolate if the noise was the engine or gear case.
Current: 2006 ~ 20i ~ 250 HPDI ~ T1-25p
Previous: 2005 ~ ZX 225 ~ 250 HPDI Phase III - TXP 26p
If you have a bore scope and take a look at the piston. They are known to break ring lands.this is mine a couple weeks ago. 20190916_194304_001.jpg
Does it "tick" when in neutral?
When in gear?
Or all the time?