Engine question - Lifters ???
September-4th-2002 | 02:42 PM
#1
Thread Starter
Protege Enthusiast
Joined: Jun 2002
Posts: 96
From: CT
Engine question - Lifters ???
Ok, that's what I am facing:
whenever my engine is idling, I hear LOUd knocks coming from my engine head. It sounds like a woodpecker on action !!!
When I touched one sparkplug I could "feel" the knocking... very weird... I first thought my plug was loosen... which is not...
Does this engine have lifters ?? Is that something from the lifters ??
Anyone had this problem ?? how to fix it ??
thanks
whenever my engine is idling, I hear LOUd knocks coming from my engine head. It sounds like a woodpecker on action !!!
When I touched one sparkplug I could "feel" the knocking... very weird... I first thought my plug was loosen... which is not...
Does this engine have lifters ?? Is that something from the lifters ??
Anyone had this problem ?? how to fix it ??
thanks
September-5th-2002 | 10:13 AM
#2
Thread Starter
Protege Enthusiast
Joined: Jun 2002
Posts: 96
From: CT
Originally posted by 90&00 Protege
HLA (hydraulic lash adjusters) noise...try an oil change (use a Mazda filter with a check valve to keep oil in the head when the car's off)...possibly may require a change in oil grade.
HLA (hydraulic lash adjusters) noise...try an oil change (use a Mazda filter with a check valve to keep oil in the head when the car's off)...possibly may require a change in oil grade.
I'll do the search on HLA .... let me see what people been talking about it...
Thanks
September-5th-2002 | 12:40 PM
#3
The Horns of Jericho
Joined: Feb 2002
Posts: 320
From: Southern Californ-I-A (909)
Originally posted by 90&00 Protege
HLA (hydraulic lash adjusters) noise...try an oil change (use a Mazda filter with a check valve to keep oil in the head when the car's off)...possibly may require a change in oil grade.
HLA (hydraulic lash adjusters) noise...try an oil change (use a Mazda filter with a check valve to keep oil in the head when the car's off)...possibly may require a change in oil grade.
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